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  1. Tension: Force + Velocity. Breaking Strength.
  2. Induced Current in a Circuit by a Moving Magnet
  3. Resonant frequency question
  4. Urgent: Please Explain Friction Graph
  5. physics 20-inclined plane
  6. intro to static equilibrium
  7. [SOLVED] Grindstone angular acceleration
  8. 2 Vector dynamics questions
  9. simple algebra \=
  10. Just need the formulas please
  11. Out of control space station
  12. Find the tension in each rope "torque"
  13. Centripetal Acceleration
  14. Mass frame.
  15. Focusing process (Optics)
  16. [SOLVED] vector notation and force and force Help- test this morning..
  17. Angular Velocity Question????
  18. Forces [F=ma]
  19. Fill factor of a photovoltaic cell
  20. Relativistic vectors
  21. Non-conservaite force and Kinetic Energy
  22. Tension and Torque homework challenge problem.
  23. Torque Problem: Weight of box hanging from Pivoting Boon
  24. Circular Motion
  25. Masses on a beam
  26. Work Problem
  27. HELP - Energy of a rolling sphere (no radius??)
  28. Making a graph of acceleration vs. sin of theta
  29. SHM - mass-spring system on frictionless horizontal surface
  30. calculating normal force and net force of 20 kg mass going down inclined plane at...
  31. Variation and Changing factors help
  32. Racecar and Centripetal Force
  33. Two objects - when do they meet?
  34. help on homework please....force
  35. Monkey Climbing a Rope
  36. Radius of Orbits
  37. Finding the incline
  38. mountain climber - center of gravity, tension, angles...
  39. Ball rolling on incline
  40. Elevator 2 part Question - Box Dragging
  41. Rotational Energy and Pulley System
  42. Rocket Propulsion
  43. Momentum with particles
  44. Torque Equilbrium
  45. Moving Bus
  46. [SOLVED] Circular Motion
  47. Calculate angle in B-field
  48. Work-Kinetic Energy
  49. Spring Problems.
  50. Rope tension question
  51. Work by Gravity
  52. Car Physics Problem
  53. Angular Velocity of the Spinning Earth!
  54. Forces again (review)
  55. Rotation Question
  56. Angle of Queue Ball after elastic collision
  57. Minimum Force ( I don't know why this is not correct)
  58. Forces Question
  59. Homework help
  60. How much work is done on a gas?
  61. Help please!!
  62. Double spring question
  63. help//// on pressure.... !
  64. Relativistic Nuclear Reaction.
  65. Air Resistance
  66. Spectral line
  67. question
  68. acceleration
  69. capacitor with connections on inner surfaces
  70. Pushing Against Friction
  71. 2 Dimensional Impulse
  72. How do I show that each mass endures an equal and opposite change in momentum...
  73. Car crash-completely inelastic collision?
  74. [SOLVED] Work done on box
  75. Factors that determine direction an object will move after an elastic collision?
  76. Conservation of Energy Experiment
  77. Elasticity of balls
  78. Calculating energy lost in collisions?
  79. mechanical energy problem
  80. Relative Velocity problem - stuck, lacking ideas.
  81. Final speed of two billiard balls
  82. "Automatic A if You Answer This Question"
  83. Mechanical Question
  84. Concave mirror vs. Convex
  85. Rotational Kinetic Energy
  86. [SOLVED] Horizontal Speed of bullet fragment
  87. Airplane around the equator
  88. Mass Spring Damper system with opposing springs
  89. Homework help please. Thanks!
  90. Angle of initial velocity
  91. Enigmatic physics problems
  92. [SOLVED] Particle movement down a track
  93. Capacitance and Voltage Confusion
  94. Star temperature from B-V color
  95. Spring Gun Question
  96. Conceptual Questions
  97. Potential Energy of a Conservative Force
  98. Application with conservative and nonconservative forces
  99. Kinematics Spinning Disk
  100. [SOLVED] Gravitational Potential Energy
  101. A block on top of another on a horizontal surface.
  102. [SOLVED] help- speed
  103. Blimp Work Problem
  104. Proton Motion
  105. [SOLVED] Object Dropped on a Spring
  106. Pulleys and blocks
  107. Vertical Spring
  108. Circular motion
  109. centripetal question
  110. unit converions
  111. Another one that's been troubling me
  112. Emergency Hw Help
  113. Cylinder attatched to wall
  114. Emergency Practice Help!
  115. inelastic collision at an angle
  116. How to calculate distance object traveled in completely inelastic collision?
  117. Momentum Help
  118. Electric Potential (Why the opposite sign?)
  119. [SOLVED] What would you say....
  120. Power
  121. ball rolling down an incline
  122. Circular motion
  123. More Force Review!
  124. Cylinder Question
  125. gauss's law
  126. Kinetic Energy Vs. Potential Energy confusion.
  127. Kinetic Energy Vs. Potential Energy confusion.
  128. Center of Mass problem
  129. [SOLVED] Conservation of Momentum
  130. [SOLVED] collision problem
  131. Internal Resistance of a Battery
  132. Momentum/Forces Problem
  133. final question of the day! help finding impulse of two billiard balls
  134. [SOLVED] Tension in multiple cords
  135. Thermometer
  136. Work and Kinetic Energy
  137. problems on Mechanics
  138. [SOLVED] Approximation to simple harmonic motion.
  139. Tension Force?
  140. Flywheel in Trucks
  141. Electric fields in a plane, please help :smile:
  142. force
  143. Help with springs and potential energy problem
  144. Please Help Dynamics In A Circle
  145. Energy
  146. collisions in 2 dimensions
  147. Rotational Motion relationship between 2 disks...
  148. cylinder sliding down a track
  149. egg drop lab
  150. help me
  151. rotational velocity of a system that has a mass launched at it stick to it
  152. Moment of Inertia Problem: cylinder pivoting ona bearing
  153. Throwing a Javelin (Projectile Motion)
  154. Collisions
  155. 2-dimensional impuse
  156. Momentum question--just checking my method
  157. weight of block and static friction
  158. skier velocity and friction problem
  159. how much will he weigh on a different planet
  160. [SOLVED] help with homework problem
  161. Pebble in a Rolling Tire
  162. static equilibrium with a suspended sphere on a wall...
  163. Need help with physics questions with charges and velocity!!!
  164. Electric and Magnetic field relationship
  165. Acceleration of a rod
  166. [SOLVED] Average force problem:
  167. Centripital acceleration
  168. Sink or float?
  169. moment of inertia please help!
  170. Buoyancy
  171. Physics Boat Problem involving velocity
  172. Voltage Drop Across Transmission Lines
  173. Hooke's Law / Potential Energy
  174. Angular velocity of an electron
  175. [SOLVED] An Elevator and work
  176. Square toriods vs. circula toroids
  177. Help with Kinetic and Potential Energy
  178. Spring Force Help
  179. Spring force and work
  180. [SOLVED] Simple Kinetic energy problem
  181. ideal gas law error
  182. Non-Inertial Frame question - please help!
  183. Rectilinear Motion Help please
  184. [SOLVED] M1 level help
  185. Solve
  186. Thin Film Question
  187. [SOLVED] Work, Energy and Power Questions
  188. Angular momentum
  189. dimensional analysis
  190. Nonuniform circular motion
  191. natural frequency of a spring(self-weight only)
  192. Need help on a vector problem by tomorrow. :(
  193. Johnny Jumps Off The Swing
  194. Tension prob
  195. Need MORE help with vectors by tomorrow. :(
  196. Parallel Resistor
  197. [SOLVED] Stupid Buoyancy, this is getting ridiculous.
  198. Parallel Resistor
  199. Photoelectric Effect
  200. [SOLVED] Gauss' Law With an Infinite Cylinder of Charge
  201. Work/Rotation of a Rigid Body
  202. Projectile Motion, leaping the river
  203. Conservation of energy (true or false)
  204. Egg Drop Project
  205. photons
  206. Mass and acceleration
  207. Magnetic Field from Two Wires
  208. Stopping distance of a car
  209. Standing Sound Waves
  210. Net force of a vector
  211. Electric Field/Electric Potential (Gradient Notation)
  212. Torque
  213. Energy Conservation Problem
  214. Record and turntable
  215. [SOLVED] Harmonics, Pendulums, & Gravity
  216. Can someone please confirm my answer?
  217. Electric force on between 2 rods
  218. Rotating Disk Question
  219. Buoyancy
  220. Impulse momentum and more..question
  221. Deriving µs = tan θ
  222. tricky question regarding pressure/termophysics
  223. [SOLVED] Quick question..
  224. Net force
  225. Need help w/ arranging resultant vector with 3 other vectors. D:
  226. Change in Kinetic Energy
  227. Linear Acceleration in a Circular Path
  228. A proton emitting and re-absorbing a pi meson.
  229. nodal lines
  230. Linear Acceleration in a Circular Path
  231. Error analysis
  232. Period of Oscillations
  233. Collision
  234. Inductance & Resistance in AC
  235. Power and Intensity of Radio Waves
  236. Physics Giancoli Ch 5 # 21 Determining mu of banked curve
  237. Snell's law
  238. Rotational Dynamics
  239. Newton's laws
  240. Pressure of a snorkeler
  241. Incline and Springs
  242. Pully problem...
  243. atwood clarification
  244. Speed of Sound and Mac
  245. Question about uniforn circular motion and highway curves
  246. Potential energy and equilibrium
  247. Spring Force and Acceleration with Friction
  248. Elasticity Problem
  249. Collision between two balls
  250. Water manometer to measure change in pressure
  251. work problem
  252. ellastic collisions
  253. Finding the mass of a hockey puck - inertia!!!
  254. Newton's Second Law of Rotation
  255. Pebble in a rolling tire -- finding velocity and acceleration
  256. Speed problem
  257. Current in relation to magnetic fields and velocity
  258. Inductance of Solenoid
  259. gyroscope...
  260. ballistic pendulum problem (ASAP please)
  261. Rotational Inertia
  262. easy change in direction question
  263. ornament
  264. Solving Sonar equation
  265. average speed problem.
  266. Newton's 3rd
  267. Force components
  268. Cable Tension problem
  269. electric circuit
  270. find coefficient of friction
  271. gravitational motion usingly earths radius
  272. Van De Graff Current
  273. Force of Gravity Question
  274. Coefficient of kinetic friction
  275. How do rpm, torque and time relate?
  276. centripital acceleration (electron movement)
  277. a simple mechanic problem
  278. Amusement park ride (circular motion)
  279. Circular Motion
  280. Dynamics - Relative velocities in rigid bodies
  281. planetary motion the mass of the sun
  282. Kinetic Energy
  283. Kinetic Energy
  284. Electric Field in center of half spherical shell
  285. Electric Field in center of half spherical shell
  286. need help??
  287. Finding Maximum Height???
  288. Find maximum velocity
  289. tricky one
  290. Just had a Test and I could not get this one!
  291. Potential Energy of a Particle
  292. position time graph
  293. [SOLVED] Doppler Effect in Circular Motion
  294. Projectile Motion Equation
  295. breaking a glass soda bottle
  296. submerged sphere in a beaker
  297. Constant Speed???
  298. Freuuency: Variations of a String
  299. Heat engines
  300. Newton's Laws
  301. Some Friction Thing
  302. Pendulum Geometry
  303. yo guys how do i graph acceleration
  304. Regarding Forces & Motion
  305. question on circular motion and newton's laws
  306. Induced EMF problem
  307. Rotational Motion
  308. Finding Normal Force
  309. Moment of inertia of spherical shell
  310. Relative velocities of rigid bodies
  311. Tungsten filament-finding length of coil
  312. Riffle Shot
  313. string with weight attached
  314. rotational energy
  315. Projectile Motion (shooting an arrow)
  316. electric field question
  317. Need Help Tonight
  318. Uniform Ciruclar Motion (whirling cord)
  319. rotating disks
  320. Conservation of energy
  321. Moving object acquiring mass on a frictionless surface...
  322. Moment of Inertia lab
  323. Rotational kinetic energy
  324. extra credit test question
  325. Diving board and torque
  326. Calculating Volume Using Buoyancy
  327. Acceleration Question*URGENT* (Physics 11)
  328. projectile motion question
  329. Finger vs. Fan
  330. Weighted average
  331. Simple Harmonic Motion
  332. Acceleration From Earth's Rotation
  333. One-Dimensional Motion, Bullet-through-a-board-type question
  334. the ballistic pendulum lab
  335. one dimensional motion quest
  336. Equations of Motion (Deriving equations)
  337. Forces and Power
  338. Urgent - trajectory problem to solve!
  339. Moment of Inertia
  340. Who can solve this ..?
  341. [SOLVED] Homework: Forces and Acceleration
  342. Quick help with Power problem!!
  343. Free Body Diagram and Newton's 2nd
  344. Force of Air-bag deployment.
  345. [SOLVED] Power Problem
  346. Uniform circular motion and coefficient of friction
  347. Force and finding mass.
  348. Electric Circuits EMF
  349. Average vertical velocity
  350. Tension, Force, and Newton's 3rd law
  351. Wave on a rope - question concerns the maths of the wave equation
  352. Vector help
  353. youngs modulus
  354. newton third law
  355. Rotation with pulleys
  356. momentum question
  357. Analyzing Force vs. Time graphs
  358. Momentum and Radial Force
  359. Expressing force in terms of weight
  360. Biophysics problem - Acoustics and Sound
  361. Calculations in developing an Electrostatic Series
  362. Force between an Infinitely Long Wire and a Square Loop
  363. Please help me with a basic math equation
  364. Help with force graph
  365. alpha
  366. Special Relativity question - SHOULD be easy!
  367. Variables in a centripetal motion problem
  368. particle motion in non-uniform electric field
  369. question about forces and acceleration
  370. Torque-Related Problem
  371. optics
  372. Friction Question
  373. [SOLVED] Concept Question
  374. please help me
  375. work question.
  376. Tention in a String
  377. Linear and angular acceleration of a falling cylinder? [long]
  378. Speed of Rotation to Experience X Acceleration
  379. Aperture Stops, Entrance Pupils & Exit Pupils
  380. Pressure
  381. Conservation of Energy?
  382. is this correct- momentum question
  383. kinetic energy...
  384. [SOLVED] Tension
  385. Work Circular Motion
  386. Special Theory of Relativity
  387. Work Energy Theorem
  388. Timelike and spacelike.
  389. [SOLVED] Work-Energy Method
  390. [SOLVED] Work Done by Pitcher
  391. Bumper Car Collision Problem
  392. Newton's law
  393. Tension
  394. Sphericial Capacitance w/Dielectrics
  395. Refraction
  396. capacitance (need help getting started)
  397. [SOLVED] Balky Cow (Forces)
  398. Variable Force
  399. Angular momentum help please...
  400. Basic Dynamics
  401. Homework Help Please
  402. Work Energy Theorem+Projectile motion
  403. capcitance again FTL :(
  404. KE and Momentum
  405. Physics- Unit: Motion (Question for research), Please help, Thanks.
  406. Inelastic Collision Problem
  407. [SOLVED] Sliding in Socks
  408. Finding Work with friction
  409. Astro help please
  410. tubular bells
  411. Finding a frequency to create a given amplitude in a spring
  412. Linear Expansion (Thermo)
  413. Two problems involving rotational movement
  414. AP Mechanics DiffEQ
  415. Incident Kinetic Energy?
  416. Conservation of Angular Momentum A collapsing Star
  417. Energy stored in a spring
  418. Work/Power
  419. [SOLVED] Center of Mass
  420. Momentum in a Many-Particle System
  421. Determining Velocity with Projectile Motion
  422. Power to a resister in circuit
  423. Electric Field
  424. [SOLVED] current and potential difference, simplifying circuit diagrams
  425. cant understand the velocity?
  426. velocity of a plane
  427. Basic capacitors question
  428. Tangential force - Vector analisys
  429. projectile motion
  430. Conservation of momentum
  431. [SOLVED] Decay equations: Given A0 & At, find half-life, lambda and N0
  432. Buoyancy question
  433. Spinning Disk Problem
  434. Athelete jump finding starting speed
  435. Where the total electric field is equal to zero?
  436. Newton's Laws of motion
  437. Velocity, Acceleration and Distance
  438. Acceleration (newton's law)
  439. Finding the Velocity of a Bullet Inside the Barrel
  440. Mass launched up a ramp by a spring(friction)
  441. time is all you need
  442. Torque Forces
  443. Tension & Torque
  444. Cant understand Gaussian surface
  445. In a Force vs Distance graph, is work the area underneath?
  446. how can area be a vector? (flux equation)
  447. Physics Grade 12 Q's
  448. Formula for time to distance from stop
  449. A rocket's speed
  450. ****A Grade 11 Waves --- Frequency-Movement Problem****
  451. Impulse and Momentum
  452. Power,Work,Energy problem.......
  453. Spherical Wave - What is the phase?
  454. friction and horizontal movement
  455. Potential Difference, given E
  456. Hubble's Law
  457. Basic spring question
  458. Find Maximum Height, Time, and Duration.
  459. Finding average acceleration from data points of a velocity time graph?
  460. Collisions...thought i was doing it right?
  461. Circular motion
  462. Special Theory of Relativity(discussion question)
  463. rolling off a roof
  464. Electric Field of a single charge vs 2 charges
  465. Non-Uniform Circular Motion
  466. Help!!!!
  467. Gravitational question (spacecraft)
  468. Optimization Help Needed ASAP!
  469. 2 identical capacitors, given potential in joules
  470. Can somebody help me this interference question
  471. Kinematics Problem
  472. pulley question
  473. Circular Motion- Just a few quick questions
  474. center of gravity
  475. Floor Drop Ride
  476. Conceptual - Mass, Period, Spring Constant
  477. Acceleration of hollow sphere rolling down table.
  478. Mass and Spring
  479. Simple Harmonic Motion: Mass on a spring
  480. Potential difference across capacitors, can someone check this?
  481. sliding down a roof
  482. reducing pressure in a pipe
  483. Conservation of Energy and Momentum
  484. Impulse and Momentum
  485. Ballistics- Need quick help, just check answer
  486. Rocket propulsion
  487. Electric Potential
  488. Equilibrium of Concurrent Forces
  489. Time for two charges to meet?
  490. Dampened Oscillations
  491. Applying a torque
  492. Elastic Collisions On Earth
  493. Turning the Corner
  494. Dynamics
  495. Net Torque
  496. 6 Problems on Rotational Dynamics
  497. Thermodynamics: Amount of work required to increase pressure at constant volume
  498. Rms
  499. Stress
  500. Cooling Lead Shot
  501. Help with drawing gradients along error bars!
  502. Pressure
  503. SHM with friction
  504. Time
  505. Thermal Expansion - Conceptual
  506. [SOLVED] Torque & Angular Speed
  507. [SOLVED] Work-Energy Principle
  508. Center of Mass Problem
  509. Work on Incline Planes
  510. Moment of Inertia Calculation
  511. Thermodynamics: entropy
  512. pool balls
  513. Physics Project
  514. Urgent help!!! Young modulus how to hold masses
  515. Magnitude of the Torque generated at Pivot Point.
  516. simple harmonic motion
  517. spring
  518. Mass on air track (SHM)
  519. Urgent: Angular acceleration and pressure
  520. physics hwk; applied force
  521. Anyone can Check for me?
  522. Rotational inertia of a wheel
  523. Incline Plane
  524. This site sucks, ppl don't help!
  525. Tricky Center of Mass Problem
  526. Help! (ergent)
  527. Trouble Determining Moment of Inertia Formula
  528. Density
  529. Turning the Corner
  530. Work done by Gravity
  531. Finding Angular Acceleration of a spool.
  532. Finding coefficient of kinetic friction
  533. Compression question
  534. Want help regarding my classical mechanics assignment
  535. Find the one dimensional particle motion in a given potential
  536. disintegration of a particle
  537. River Boat
  538. The coservation of energy principle
  539. Finding Friction
  540. coplanar equilibrium (mechanics)
  541. [SOLVED] conservation of E w/ friction
  542. Geosynchrously orbiting satellites...
  543. [SOLVED] Equilibrium of a particle - hibbeler , help please
  544. Spinning Object on Flat Surface
  545. Calculating the efficency of a hydrogen fuel cell
  546. Energy of system involving pressurized gas
  547. Phase constant of SHM
  548. friction
  549. Rotational Motion question has me stumped
  550. Doppler Shift
  551. oscillation motion
  552. Frequency of a Tuning Fork
  553. Ballistic Motion using Newton's Laws
  554. Newton's Secon Law
  555. Can equations have more than one side to them?
  556. [SOLVED] mastering physics answers wrong
  557. Swim in Blood
  558. [SOLVED] Conservation of Mechanical Energy
  559. Torque and Rotational Kinematics
  560. Help me rearrange this!
  561. Moment of Inertia + Energy question
  562. Gausses Law Question
  563. Mechanics Question
  564. Review of a thread.
  565. Conceptual Question on Kinetic Friction
  566. stationary block explodes, rotational inertia of 2disks, uniform square sign, F beam
  567. Newton's Law of Universal Gravitation
  568. Incline plane and pulley
  569. Momentum help please
  570. Static Equilibrium and Balance
  571. Static Equilibrium
  572. friction and forces
  573. Heating a room
  574. Rotating Pail of Water
  575. Need help with projectile/friction problem.
  576. Solving for Speed for Projectile Motion
  577. Help!!! Please
  578. Help T..t
  579. [SOLVED] Conservation of EnErGy Problem help please :(
  580. Another one please ^^
  581. couple (forces)
  582. coplanar equilibrium.. help could anyone please check my answer..
  583. [SOLVED] ideal gas law numerically
  584. friction and acceleration
  585. Tangential Forces
  586. Finding Angular Speed
  587. Apparent Weight and Geosynchronous Orbit
  588. Circular Motion and Work
  589. non-Uniform circular motion with friction
  590. Tangential Acceleration Along an Oddly Shaped Road
  591. nuclear collisions
  592. Finding acceleration
  593. Vector products
  594. Basic Physics Question
  595. Deriving the Value of an Exponent
  596. pendulum
  597. Inertia and Momentum Question
  598. quick questions on work
  599. A conducting loop around a magnetic field
  600. A Coil in a uniform magnetic field. Induced emf.
  601. Help!!! Sos
  602. Splitting forces into components
  603. initial velocity of hot air ballon, and baseball...
  604. quick question regarding bernoullis principle
  605. Power, work and speed
  606. Calculate The Flux
  607. kinematic problem
  608. circular motion: could this happen?!?
  609. Projectile Motion
  610. Conservation of Energy
  611. weight
  612. Change in Momentum
  613. angular elastic collision
  614. Average Force Applied by Catcher
  615. Big Problem in my project, please help
  616. off-center elastic collision with m2=2m1
  617. Conservation of Energy
  618. Pressure on a Dam (go figure)
  619. Conservation of Energy
  620. Specific Heat...Please help!!
  621. OMG this problem is making me mad please help!!!
  622. Bouncing Ball Quadratic Graph
  623. Rotational Mortion
  624. Free body Diagram Help
  625. Question about density
  626. Constant angular acceleration problem
  627. sliding block- thermal energy - ASAP please
  628. Question about electrostatic forces
  629. Elliptical orbit problem (please help)
  630. Tangential Acceleration Problem.
  631. Linear Conservation of Momentum
  632. Vector Magnitude
  633. Speed of an object on a ramp.
  634. Force/Pressure Pls help ASAP
  635. hydraulic lift/Pressure
  636. forces, action and reaction pairs
  637. Tension of string of pendulum at lowest point
  638. About work done
  639. Circular Motion!!!! :)
  640. Work done on planet
  641. Loop the loop and start height
  642. Inelastic Collision of a Bullet into a Block
  643. Work done with free body released
  644. Optics doubt!
  645. Optics doubt!
  646. Two balls falling and bouncing one off the other
  647. Conservative force vs nonConservative force
  648. Time Depenent Acceleration
  649. Plz Plz Plz Help Me Asap
  650. Work by Gravity / Conservative Forces
  651. Potentials of the points in the electrical circuit
  652. Word done by (non)conservative force
  653. [SOLVED] Elastic potential energy
  654. Gravitational potential energy
  655. Total mechanical energy
  656. Solar energy calculation - help needed
  657. Rotation of large cylinder
  658. work problem
  659. Fluids and viscous flow
  660. Critical speed of a banked curve (with friction.)
  661. [SOLVED] 0 = t(7.8 x 10² m/s - 4.9 m/s² t)
  662. 2 balls dropped from a building
  663. [SOLVED] Average Resultant Force
  664. Conservation of momentum (with conservation of energy)
  665. asked in calc area, wasn't answered...
  666. Blood Pressure?
  667. Equilibrium Levels of Mercury and Water
  668. Elliptical Orbits... Unfortunately.
  669. Constant acceleration problem
  670. Elliptical Orbit Question
  671. Spinning wheel and arrow
  672. Can anyone verify if this logic has truth!!!
  673. Please anyone help me dynamic quiz i need it for a test
  674. Air Resistance for A Body
  675. electromag problem
  676. Potential of a Charged Cylinder
  677. Work Done by Air Resistance
  678. urgent physics help!!!
  679. Dynamic quiz
  680. solve this!
  681. doubt
  682. Pivoting Stick
  683. calculating power
  684. [SOLVED] Simple (was thought to be) Gravity Question
  685. Rotation
  686. [SOLVED] Can someone check my Worksheet for me ...
  687. Rotational Kinematics
  688. Forces acting on two blocks stacked one on another
  689. [SOLVED] Free Fall Gravity Question
  690. Motion In A Circle
  691. Physics 142
  692. Physics
  693. A challenger at highschool physics
  694. magnetic field question
  695. Figuring Force For United of Pressure
  696. Force and Motion w/ Friction
  697. How do I convert angular speed to revolution
  698. As you move away from a lightsource....
  699. Help....!
  700. Calorimetry....Please HELP!!! Test On Wednesday!!
  701. Find mass of uniform solid disk?
  702. NEED HELP Finding the length of an angle on a right triangle
  703. Rotational Equilibrium and Rotational Dynamics problem
  704. Density and Force?
  705. need help
  706. Help Asap Please, Tnx!!!
  707. Puck Collision
  708. Need Help!!!!
  709. <b>Physics program for Launching springs at targets?
  710. Thermal Expansion Problem
  711. Satelites And Orbits
  712. heart beat doppler effect..
  713. What is R
  714. [SOLVED] Radioactive decay. Given Ax, Ay and t½ for Y, get t½ for X. Not possible?
  715. Complex Adaptive theory
  716. current carrying wire
  717. Curved Track Problem
  718. Weight on a Neutron Star
  719. flying beam-angular velocity
  720. Conservation of Energy by a Rolling Sphere
  721. Spray dryers velocity
  722. Need help by 10:00 tonight (when assignment is due)
  723. Homework question- kinematics in two dimension
  724. Adiabatic Processes
  725. Series circuit lab problem: voltage drop?
  726. Need help please!!!
  727. How is charge transmitted between two metal plates separated by air?
  728. Mechanics Problem.
  729. capacitance and energy stored
  730. Hockey Puck problem
  731. need help asap...by 2:30 :(
  732. stupidly tough frictional force problem
  733. Thermal properties of matter caluculation
  734. energy and impulse
  735. Frictional Force and µk problem
  736. an easy mass pole system
  737. [SOLVED] &quot;webassign&quot; problem, CENTRIPETAL ACCEL
  738. Electromagnetism Problem, electric charge per unit volume.
  739. energy n impulse
  740. angular momentum and eccentricities question?
  741. Energy density test question
  742. Finding unknown mass with tension
  743. friction and final velocity
  744. Hwk Question
  745. centripetal accel -- airplane flying in a horizontal circle...
  746. Question regarding vector diagram
  747. Projectile motion Q?
  748. Beam
  749. Really Quick Work Done Q (I've tried)
  750. Angular Momentum...simple, need help understanding what to use.
  751. [SOLVED] Inelastic Question HELP!!!!!!!!!!!!!!!!!!
  752. Rotational Energy Conservation
  753. Torque and friction
  754. Three force member
  755. Easy one here yet, i can't get it
  756. Precision
  757. circular motion
  758. Rotational Motion
  759. Stuck on stupid question please help!
  760. Projectile Launcher Project..
  761. Newton problem
  762. need help equilibrium physics
  763. density
  764. Photoelectric effect and the work function
  765. waterfall power, work
  766. Pressure Problem
  767. Gravitation problem
  768. Problems with Problem Solving
  769. Projectile moving from Earth's surface
  770. Mars/orbit problem
  771. Torque/rotational motion question
  772. rotational dynamics and static equilibrium question
  773. ASTM Grain-size Number
  774. Conservation of Energy
  775. Blocks with light springs
  776. How do we Calculate Temperature & Time of Heating Element
  777. possibility to shorten the solving procedure (q13)
  778. Quick Question...Test at 8 am!!
  779. Momentum in two directions(q35)
  780. "Explosion" (q34)
  781. guys i really nid help on our investigatory projects....
  782. Root-mean-square velocity
  783. center of mass of two particle system (q45)
  784. help me to understand.
  785. Derivation of angular acceleration
  786. Easy Temperature and Kinetic Throey Problem
  787. Centre of mass of velocity (q61)
  788. Conservation of momentum for collision(q59)
  789. Concept in thermodynamic
  790. Heat that are needed
  791. Bicycle pump
  792. Popsicle Stick Bridge
  793. Circular Motion w/ gravity
  794. relativistic time, distance and velocity
  795. magnitude of thrust of rocket (q50)
  796. Guys, I have 4 easy questions. (probably easy to you)
  797. Questions on Kinematics
  798. Electronic Devices byfloyd Problem
  799. torque problem
  800. Vector Diagram *re-post
  801. Question about torque
  802. Permittivity of a capacitor
  803. sliding wire problem
  804. Latent heat of Fusion Lab
  805. Stuck on a problem please help
  806. Orbital Energy of a binary star system
  807. Ohms law problem
  808. Speed of waves
  809. impulse
  810. Apparent Weight
  811. Angular Momentum
  812. Circuit with 2 batteries is confusing me
  813. Particle Acceleration(No clue how to do)
  814. Distance Between 2 Objects
  815. Friction
  816. Reflection and Transmission (Waves in strings)
  817. kinetic energy lost due to the collision
  818. Guys, Thank You!!!!!!!
  819. [SOLVED] Energy Question. I REALLY NEED HELP
  820. Need help on energy equasions please!!
  821. Solving Algebraically
  822. Tension and force
  823. energy/// i stuck on the last question, i need help, appreciate
  824. Gravitational Force---Need Help Fast!!!
  825. Projectile Motion
  826. Percent efficiency of three power generators.. need help
  827. About thermal energy
  828. Is this projectile motion??
  829. Solve problem related to Force and velocity
  830. [SOLVED] In a popular amusement-park ride, a cylinder of radius 2.00 m is set in rota
  831. Force question
  832. Multiple Choice- Angular Velocity
  833. Heat that needed
  834. Ideal gas law(q26)
  835. Doppler's Effect
  836. Force and Momentum... HELP!!!
  837. fluids and pressures (artery question)
  838. Tension of String/ Mass question
  839. conduct vs absorb
  840. Area under the curve in PV diagram
  841. The gas is changing state?(q36)
  842. Internal energy vs temperature
  843. Energy transfer from cool part to hot part(q38)
  844. About change of internal energy(q41)
  845. A mass and a frictionless ramp
  846. Two optics problems
  847. Velocity and acceleration
  848. Velocity and acceleration
  849. A force/acceleration problem
  850. Pulley problem
  851. Inclined Planes
  852. Basic Newtons law's help
  853. coplanar equilibrium help..
  854. Help with conservation of energy
  855. Temperature ?
  856. Questions on the basic principles of physics.
  857. Exploding Hockey Puck
  858. Two physics questions
  859. How to calculate inertia from deceleration time
  860. Uniform Circular Motion
  861. Basic Electrical Engineering
  862. Rotational & Translational Energy
  863. Circuit
  864. Kinematics
  865. Velocity and Acceleration-correction to problem
  866. shear stress, what is a flat tie bar....?
  867. Rotational Dynamics Question
  868. Mechanical energy of a pendulum- I just can't get it!!
  869. Angular Momentum Problem
  870. [SOLVED] Last 3 problems on Rotational Dynamics
  871. Tension Equation Question
  872. tension
  873. Overcoming friction problems
  874. strain
  875. Science Procedure
  876. **URGENT** Help on a PROJECTILE LAUNCHER Project
  877. Urgent (PlEaSe) Kinetic Energy
  878. My teacher assigns too much work
  879. Rocket Propulsion
  880. Acceleration question please help!
  881. Friction and Pully
  882. Rotational Motion - Finding Linear Distance
  883. momentum problems - really urgent:)
  884. [SOLVED] Finding friction from tangential acceleration
  885. Force question
  886. [difficult] bernoulli's equation
  887. Angular momentum multiparticle system
  888. Pressure
  889. Work/Force question, can anyone explain?
  890. [SOLVED] IMPULSE, i need HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  891. Crate on an Incline
  892. Please explain equipotential surfaces/ contour maps
  893. What equation should I use?
  894. [SOLVED] Impulse and depth********!!!!!!!!!!!!!!!!!!!!!!!!
  895. Force and potential energy
  896. pressure/diameter
  897. pressure/diameter
  898. PD between 2 points
  899. moment of inertia problem-- kleppner #6.18
  900. avg. water velocity
  901. Latent heat
  902. Thrust and Kinetic Friction
  903. Calorimetry, calculating for mass
  904. Velocity of Electron in an electric field
  905. Basic Physics Question
  906. Projectile with friction on an inclined plane
  907. Gravity?
  908. Acceleration.... HELP! ASAP
  909. 0-60-0 Help :(
  910. Someone Please Help - Ramp Launch And Friction !!!!!!!!!!!!!!!!!!!!!
  911. truck pulls tree (TORQUE) help!
  912. Help!
  913. Momentum and Kinematics
  914. Electric flux from line charge through plane strip
  915. Start your own Business of CallingCard,Callback Solution with(VOIPSWITCH) on Rent/Sal
  916. [SOLVED] Angular Momentum
  917. Angular Speed
  918. Geostationary Orbit Question.
  919. How do I get a formula that finds the initial velocity with height in it??
  920. Relative Velocity
  921. study suggestions??
  922. Wave along the string
  923. TEST question!!
  924. The name of a physics book
  925. simple sound intensity difficulty
  926. Angular Momentum
  927. centripetal acceleration
  928. Centripetal force and friction
  929. Centripetal force
  930. Powerboat Velocity Question
  931. mechanical conservation of energy
  932. During a solar eclipse....calculate forces.......etc
  933. Young's Double Slit Experiment
  934. Pretty simple stuff...
  935. Kinetec energy question
  936. work in walking?
  937. work in walking?
  938. Ball hits wall and bounces off
  939. Work done by force.
  940. skier's gravitational energy
  941. Absorbtion/Emmision Spectra
  942. extreme skier
  943. Simple torque problem
  944. Quick Question
  945. 2-d momentum question
  946. Velocity/tension
  947. Addition of Potentials
  948. rollercoaster problem
  949. getting the avg angular vel.
  950. finding ang vel
  951. Please Help With A Physics Problem
  952. Gravitational Force
  953. Which Design Should I Use for a Paper Bridge
  954. Find the forces in the System
  955. Simple Harmonic Motion question
  956. Circular Motion--Quick Question
  957. Projectile Motion Question
  958. Best Bridge Design
  959. Trampoline Problem
  960. Cannon connected to spring fires projectile
  961. really quick question about entropy
  962. Doppler
  963. Solving a system of equations
  964. Speakers & sound waves
  965. impulse and average force
  966. Vertical Component of a Velocity Vector
  967. mass of cylinder using ang.velocity
  968. Please help...How much ice melts???
  969. Trampoline Problem! Please Help Me Out!
  970. Moments - Crane
  971. Circular Platform
  972. Energy dissipated by friction
  973. Simple conceptual question - rolling object question:
  974. Bernoulli Problem
  975. Crazy problem about impulse
  976. A spring gun.
  977. Resultant Force
  978. Supposedly very easy questions dealing with projectiles, equilibrium, etc.
  979. Millikan's Oil Drop (Finding modified charge)
  980. heeeeeeeeeeelp me if you can
  981. Average rate of energy transfer & rate of energy dissipation.
  982. melting ice
  983. HELP!...Gravitational force and spheres. (prob easy)
  984. rotational dynamics problem
  985. Find the equation from a graph
  986. A real life problem, just for fun
  987. Standing wave on a guitar string
  988. Please HELP!!!!
  989. [SOLVED] Combined resistance of a cell and an ammeter
  990. Forces 2 Questions PLEASE HELP
  991. Resultant Velocity Quick Question
  992. amplitude of particle in SHM
  993. Help!!
  994. Standing Wave
  995. Kinetic Theory Of Gases - radiometer
  996. Capacitors - please, need urgent help!
  997. Easy Problem w/ Spring
  998. Finding Amplitude
  999. Some help if possible.
  1000. rolling downhill
  1001. help? looking 4 ave Force
  1002. Linear Impulse/Momentum
  1003. Terminal Velocity
  1004. Electric Field direction?
  1005. Physics Problem
  1006. 2 Dimensional Motion and Vectors Help
  1007. Stuck
  1008. Need Help finding radius of ball using bouyancy
  1009. specific heat and temp - please check
  1010. Amplifier (non inverting) question
  1011. Fundamental frequency of a guitar string
  1012. angle of a force
  1013. Very Easy Question—Spring
  1014. Work involving a spring
  1015. Work Energy Principle
  1016. help with a physics problem
  1017. projectile motion q
  1018. I dont understand why this is wrong. can someone please help me?
  1019. Continuity Equation
  1020. I need some help with my linear equations homework
  1021. Physics question - object released at equillibrium position of spring
  1022. Finding acceleration from graphs (s vs t^2)
  1023. will the jumper make the gap?
  1024. Electric Potential Energy
  1025. Density Problems
  1026. Angular Acceleration
  1027. Please help..
  1028. Required frictional force for a car to keep it from sliding off a curve.
  1029. [SOLVED] Biot Savart homework question
  1030. Thermo --> Heat Pump, confirmation.
  1031. Simple Harmonic Motion
  1032. Terminal Velocity
  1033. Circular Motion
  1034. Auto crash problem
  1035. Another Manometer question
  1036. Candle Problem
  1037. Intensity From a Point Source
  1038. [SOLVED] 400N child on swing
  1039. Help!!! Momentum
  1040. Charge flowing through a capacitor
  1041. Power
  1042. Frequency Problem, need urgent help please
  1043. ladder network.attenuator chain?
  1044. Projectile Motion
  1045. Statics
  1046. A little help please...
  1047. HELP Center of Mass
  1048. Can someone explain
  1049. Glass is Green???
  1050. Thermodynamics Qn! Please help!!!!
  1051. Work
  1052. Experiment Precautions
  1053. Determine Time Interval
  1054. [SOLVED] URGENT---Frictional force
  1055. [SOLVED] Ohm's Law
  1056. Angular Velocity HELP
  1057. Centripetal Acceleration Problem HELP
  1058. Centripetal Acceleration in Satellites Question
  1059. [SOLVED] Finding Tension in Scaffolding
  1060. rate of spring compession from block on incline
  1061. Instantaneous Veloctiy, kinda hard Help
  1062. Some quick help
  1063. Ladder Against Wall
  1064. challenging pulley problem
  1065. Remain at constant speed???
  1066. Ideal Gas Density!
  1067. Spaceships???
  1068. Velocity
  1069. Specific Heat and Wattage
  1070. elastic collision in 2d
  1071. Finding Coefficient of Friction
  1072. Momentum Question
  1073. predicting a target for a ramp, using projectile motion and dynamics
  1074. Wave speed
  1075. static equilibrium problem due tomorrow evening
  1076. Maximum Velocity
  1077. Would someone explain this in general terms?
  1078. Moment of Interia. Help please.
  1079. HELP! on tension and work!
  1080. [SOLVED] Distance traveled on incline
  1081. Really simple question about mirros
  1082. URGENT. Wave Equation question
  1083. Rocket Thrust Force
  1084. metal ball on a ramp
  1085. [SOLVED] Calculate Average Force by finding Impulse over Impact Time
  1086. Classical mechanics, angular momentum and velocity not parallel, why?
  1087. Momentum problem (should be pretty easy I think)
  1088. Impulse Problem, Any Help Appreciated
  1089. Free Fall Question
  1090. Easy question about divergence in cylindrical coordinates
  1091. Small Graphing Question
  1092. Steel Block Rotating On A Steel Table
  1093. kinetic energy question
  1094. Work done by gravity
  1095. Snooker ball rolling, frictional effects, moment of inertia.
  1096. tension! (and torque?)
  1097. Static Equilibrium
  1098. solving the ideal gas law for moles
  1099. How to find coefficient of friction?
  1100. This one will tackle your physics skills...it tackled mine !
  1101. Newton's Law of Gravitation
  1102. [SOLVED] vectors acting on a mass on an incline
  1103. Gravitation and the Principle of Superposition
  1104. Volume and Density Help
  1105. Projectile: Do not understand wording...
  1106. Torque and Force exerts on pulley
  1107. Spring and Gravity Potential Energies
  1108. conservation of energy question
  1109. Momentum
  1110. Preventing a box from sliding.
  1111. [SOLVED] Change in earth's day length due to water displacement
  1112. Gravitation
  1113. [SOLVED] Elastic Collision - but no Final Velocities given!
  1114. Bouncing ball lab
  1115. Update of an old problem, the OP didnt put it down fully
  1116. Superhard Potential energy/circular motion problem
  1117. I need help!!!
  1118. momentum at maximum height
  1119. Help Me Please!!
  1120. please helpppppppppppppppppppppppppppp
  1121. Conservation of Momentum
  1122. Power, with Force/velocity
  1123. Homework help- tension
  1124. Equation Help
  1125. pressure
  1126. ideal gas law to find volume
  1127. Kinetic Energy on Pulley/Incline System
  1128. Help! Pulling A Rope
  1129. specific heat, latent heat, and temp
  1130. [SOLVED] About change in momentum
  1131. Power
  1132. Work and Energy
  1133. [SOLVED] Force, momentum, work, and power eqzn
  1134. rotational momentum conservation
  1135. nuetrino particle detection
  1136. difference between beta and electron particle
  1137. Work and Potential Elastic Energy
  1138. [SOLVED] Conservation of angular momentum
  1139. Speed & Distance to rotate 360 degrees
  1140. Centripetal Acceleration HELP
  1141. Good Timekeepers
  1142. millikan's oil drop experiment - help!
  1143. two question important !!
  1144. Hookes Law and Springs
  1145. Angular Momentum ?
  1146. Space Junk problem
  1147. Collisions and ZMFs
  1148. Moment of inertia - additive, but why?
  1149. Hard gravitational force problem!!
  1150. Grade 11 Physics Problem... Please Help
  1151. rotational motion question
  1152. AP Physics Tension and Force Problem
  1153. Truck and car collision problem
  1154. Work to stop a car
  1155. retarding force
  1156. Momentum???????????????
  1157. work
  1158. I'm not quite sure this is allowed, but I'm going to try anyway.
  1159. Air resistance question
  1160. Tension/Waves
  1161. Need help on projectile motion by 10:00 tonight (~ 2 hrs 10 mins from now)
  1162. Please help ASAP!
  1163. Acceleration vs Time Graph
  1164. speed of transverse string waves
  1165. AP Torque help!
  1166. Work-Kinetic Energy Contrasting Newton's Laws?
  1167. [SOLVED] Projectile motion help
  1168. Sliding Ice Block
  1169. An entertaining problem...
  1170. [SOLVED] Interference of Sound Waves
  1171. Surface Pressure and Buoyancy
  1172. Finding Amplitude-simple harmonic motion
  1173. ideal gas law
  1174. velocity x components
  1175. Quick Question - Moments about a force
  1176. Potential difference, uniform electric field
  1177. Fluids: Water runs into a fountain...
  1178. damage due to momentum
  1179. index of refraction and oil/water
  1180. Snells Law problems.
  1181. Print ViewEquipartition Theorem and Microscopic Motion
  1182. Pascal's Principle Problem
  1183. Just some conceptual stuff about car crashes
  1184. Oscillations Problem
  1185. Work done in rotational motion
  1186. Vibrations and Pendelums: Work and Answer check
  1187. Beat frequency
  1188. Acceleration and rotating bodies.
  1189. Adding resistor and capacitor in parallel
  1190. collision problem
  1191. Help! Equation needed..
  1192. Help with differential operators
  1193. Designing a FM radio receiver
  1194. Gravitational Pressure
  1195. Hall Potential Difference
  1196. Help
  1197. 2nd
  1198. Spring constant
  1199. Ke
  1200. Friction
  1201. Work
  1202. Static coefficent
  1203. Spacetime
  1204. help with this one force/torque problem
  1205. Kepler's Laws Problem
  1206. Pressure Problem
  1207. Pendula on strings
  1208. Hanging sign, torque and pivot points
  1209. Help with pulleys and torque
  1210. [SOLVED] Charge moving through electric and magnetic field
  1211. Work Done By A Constant Force
  1212. Tension in cables help please!
  1213. Momentum at Maximum height
  1214. Tube Pressure and Viscosity
  1215. Relativity energy question
  1216. Conservation of Mechanical Energy
  1217. transfer of energy
  1218. Spring/Energy Problem
  1219. Whiplash?
  1220. car's velocity after being hit by a force
  1221. Gravitational Force
  1222. gravitation potential energy without hieght
  1223. Calculating final Velocity
  1224. Average force in a collision problem
  1225. A cart with a block on it
  1226. Spring constant, should be easy?
  1227. Archimedes Principal
  1228. [SOLVED] please explain this entropy change formula for me??
  1229. Torque
  1230. Force Equilibrium
  1231. Diving bell
  1232. Rock Climbin
  1233. [SOLVED] explain the first law of thermodynamics as applied to a diagram for me?
  1234. True/False:Heat System
  1235. Vector Addition + Extras
  1236. Tension in a 2 Mass System
  1237. incident kinetic energy
  1238. Current, Resistivity, and strange questions..
  1239. [SOLVED] Gymnast equilibrium
  1240. [SOLVED] Why emit alphas, not other nucleon groups?
  1241. [SOLVED] Representing a wave as a complex number.
  1242. Inertia question
  1243. Simple misunderstanding.
  1244. General Launch Angle (Vectors) PLZ HELP URGENT
  1245. [SOLVED] Potential Difference argh ....
  1246. Urgent, Please Help, Anyone
  1247. Kinetic Theory Problems: Comparing Temperatures
  1248. help me
  1249. Help Period of oscillation of the mass!
  1250. What is the Mass of Jupiter?
  1251. Human Eye - Optics
  1252. Angular Momentum
  1253. [SOLVED] Heat equilibrium between two different rods
  1254. Horizontal spring, momentum
  1255. Help with Gravity
  1256. Angular Velocity (conceptual)
  1257. A projectile equation, and then some
  1258. Electrostatic Lab
  1259. At what velocity does the stone impact? (Link to picture included)
  1260. Projectile Help
  1261. Bernoulli's Equation
  1262. Projectile Motion PLEASE HELP MIDTERM TOMMOROW!!!
  1263. Diffraction grating - have answer and working, but don't understand it
  1264. Questions regarding conservation of energy with heat
  1265. Millikan
  1266. Pulley system
  1267. Conceptual problem about two blocks released from a compressed string
  1268. Not a clue... Number of oscillators.
  1269. Microstates...
  1270. Kinetics of particles (Energy)
  1271. Work, Energy and Power (Work Problem)
  1272. Help Torque
  1273. Work Energy Theorem
  1274. Energy of a Rolling Object
  1275. Ratios of Initial to Final Energy/Momentum/Velocity
  1276. Fulcrum
  1277. Painter. Double Fulcrum
  1278. Gravitational potential energy. Please help!!!
  1279. Force and Friction problem help
  1280. forces and friction homework help please
  1281. internal work
  1282. word force and friction problem
  1283. Impulse Question (Really Difficult)
  1284. Just a momentum problem
  1285. Rotational Motion
  1286. Springs w/ Collisions
  1287. Bernoulli/Pascal "Tarpaulin" Problem
  1288. Spring Question parallel vs series?
  1289. [SOLVED] High Speed Camera Problem
  1290. Conceptual Q - Rolling Resistance, Angular + Linear motion -const. acceleration
  1291. Dynamics of a Falling Rod
  1292. Energy content of automobile fuel
  1293. Gravity and value of "g"
  1294. Conduction Calculation Help Please
  1295. heat required to melt an iceberg
  1296. Human Eye - BASIC OPTICS
  1297. elastic collision
  1298. A solid cylinder has a mass of...
  1299. specific heat of a piece of metal dropped in water
  1300. energy lost in conversion of steam to ice
  1301. Conceptual Understanding: 2nd Law and Coefficient of Friction
  1302. Finding momentum
  1303. Simple pressure problem
  1304. DNA Electric Force Problem
  1305. inertial forces
  1306. Linear momentum acting on a bullet
  1307. URGENT HELP! Melting Iceberg: Latent heat of fusion
  1308. Rate of acceleration
  1309. Cross Product, Forces
  1310. Another URGENT HELP problem: Steam to Ice
  1311. Finding force
  1312. help, please :)
  1313. Wind turbine energy HW Question
  1314. Impulse
  1315. Finding the time it takes to stop
  1316. Acceleration, pulley
  1317. Wave and sound
  1318. simple harmonic motion
  1319. Speed of sound
  1320. [SOLVED] bullet speed and thermal equilibrium
  1321. projectile motion
  1322. Thermo~Linear expansion
  1323. Please help me...fluids...
  1324. Net force
  1325. accelerating upward
  1326. Acceleration
  1327. Simple Density Problem
  1328. Force
  1329. thermal conductivity
  1330. Work
  1331. Volume
  1332. Momentum question
  1333. rotational motion (easy)
  1334. STATICS please help
  1335. Another STATICS question
  1336. Engineering Mechanics - Resultant of || forces
  1337. Statics Statics Statics
  1338. Compressed Spring
  1339. Relativity Question
  1340. Change in Kinetic Energy
  1341. Doubling the capacitance
  1342. The elastic ribbon sine-Gordon model
  1343. Kinetic energy and the revolutions..
  1344. [SOLVED] diff. paths of a Force in xy-plane
  1345. [SOLVED] diff. paths of a Force in xy-plane
  1346. mirror magnification
  1347. Springback of a Ruler
  1348. Mass on a spring.
  1349. [SOLVED] Cart on an inclined ramp, with rebound
  1350. diffraction
  1351. Thermal Equillibrium (I am missing something here)
  1352. Gauge Pressure
  1353. RC Circuits - R vs. tau
  1354. Helium Balloon...
  1355. RC Circuits - R vs. tau
  1356. acceleration due to gravity
  1357. Superposition waves
  1358. 3 problems on Rotational Dynamics
  1359. Block falls on a spring
  1360. Energy in harmonic motion
  1361. mometum
  1362. Force
  1363. Momentum
  1364. work and force
  1365. work, force, and distance problem
  1366. Average force of impact
  1367. Simple Harmonic Motion Lab Data Analysis
  1368. Amplitude in pendulum motion....
  1369. i need help real bad please
  1370. Resistance of a circuit
  1371. Newton's 2nd & 3rd Laws
  1372. Thermal Physics Question
  1373. Calculation of work
  1374. Kinetic Energy
  1375. Magnetic field inside square conductor
  1376. About Isolated System
  1377. Conservation of Energy
  1378. motion question
  1379. [SOLVED] Voltage and Current
  1380. Acceleration of an elevator
  1381. Block-Spring Collision
  1382. projectiles problem help!
  1383. Mechanical waves
  1384. Spring Constant
  1385. Hydrostatic force
  1386. net work
  1387. Gravitational Force
  1388. Rigid Body questions..
  1389. fluid in hypodermic needle
  1390. [SOLVED] Determining Peak Current
  1391. max Height
  1392. Projectile Problem
  1393. LR Circuit Problem
  1394. Electric Charge on a Sphere
  1395. Tricky Spacecraft Problem
  1396. Springs, Simple Harmonic Motion
  1397. Help with a Simple Harmonic Motion problem!
  1398. Harmonic Problem
  1399. Please. Internet test due soon.
  1400. [SOLVED] Forces problem
  1401. [SOLVED] Speed of a Block
  1402. Ideas to extend my coursework?
  1403. Angular motion of a particle
  1404. [SOLVED] Electrostats Problem
  1405. momentum question
  1406. [SOLVED] simple POWer question
  1407. Coefficient of force
  1408. Rappelling problem.. equilibrium w/ torques
  1409. [SOLVED] Rope Forces
  1410. [SOLVED] Finding distance using forces
  1411. fluid flow question
  1412. Marble collisions, momentum, velocity
  1413. [SOLVED] Projectile motion
  1414. Harmonic Motion-Just need to make sure...
  1415. pressure in airplane
  1416. Energy Problem
  1417. a quick question about friction and applied force
  1418. Rotational Equilibrium
  1419. Work problem...
  1420. Microstate and Oscillators
  1421. units for weight
  1422. Rope Forces
  1423. f1,f1x,f1y
  1424. buoyancy.....check me
  1425. URGENT! rotational kinematics
  1426. speed after collision
  1427. froce & friction help
  1428. gravity Help please
  1429. forces help
  1430. Mk
  1431. Help!!
  1432. Sound wave ASAP
  1433. please check my answer
  1434. Vertical Circular Motion
  1435. a simple momentum question.
  1436. Hwk help
  1437. Compressin of spring
  1438. Question
  1439. Acceleration
  1440. Sorry...
  1441. [SOLVED] Kinetic Energy Formula Expansion / Wnet relation.
  1442. Heat/Energy
  1443. change in position of g
  1444. power energy problem
  1445. Work Problem
  1446. Atmospheric Density, exponential decay derivation
  1447. Derivation of exponential density function for air
  1448. Kinematics of Rigid body
  1449. [SOLVED] Ideal gas law
  1450. [SOLVED] Spring Collision
  1451. Static Equilibrium
  1452. [SOLVED] Potential Energy as a function of x
  1453. Coulombs law and electric fields
  1454. prove electric field varies with distance
  1455. Confusion
  1456. Conservation of Energy in different frame
  1457. Confusion again
  1458. Electric fields
  1459. Air time of an arrow
  1460. Intro To Work
  1461. Sheer stress due to a hole puncher
  1462. Electromagnetic wavepacket
  1463. Intro to Physics: Fluids
  1464. doppler effect question
  1465. Centre Of Gravity Help!
  1466. Sinking cube!
  1467. Rotational Motion
  1468. Youngs modulus stress/strain.
  1469. Linear Acceleration at the Top and Bottom of a wheel
  1470. Work
  1471. [SOLVED] vectors...
  1472. Dropping a cylinder
  1473. Harmonic motion
  1474. Torque By a Mass on a Disk
  1475. Wat are the units of angular velocity of precession?
  1476. work problem
  1477. Rate at which energy is dissipated
  1478. What is the voltage? AC circuit
  1479. What is the coils inductance?
  1480. Physics
  1481. Kinetic Friction Problem
  1482. Resonace frecuency and peak current
  1483. Simple Harmonic Motion
  1484. How would I graph this?
  1485. pendulum clock
  1486. Inductance and current
  1487. Projectile Motion: Finding Time
  1488. Kinematics[polar coordinate] concept problem
  1489. projectile fired at an angle from 1m
  1490. Momentum and Impulse for a flywheel
  1491. Rotational Motion and Angular Displacement
  1492. Uniform Circular Motion
  1493. Projectile questions~ really hard >_<
  1494. a question about rotational speed
  1495. Force Question
  1496. Min. Speed of a Rock
  1497. Weightlessness; Ferris Wheel
  1498. The angular momentum of a flywheel
  1499. Urgent help with Questions regarding Gen. Physics
  1500. Radius of Curvature in a simply supported beam
  1501. one question about rotational speed
  1502. need help!
  1503. Inelastic Collisions in 2-D
  1504. Matter & Energy Problems - completely stumped.
  1505. [SOLVED] Corner Reflector
  1506. Time Dilation help plz
  1507. Friction forces
  1508. oscillations and amplitude
  1509. Transformation of Kinetic and Gravitational Potential Energy:Conservation of Energy.
  1510. [SOLVED] Double slit equations
  1511. Angular Acceleration during Bowling
  1512. Waves (Strings)
  1513. thermodynamics energy efficiency
  1514. Compare the efficiency of two cars.
  1515. Essay question: motion
  1516. finding force
  1517. Kinetic energy and rigid bodies
  1518. ideal gas law...I think....
  1519. Differential problem
  1520. Kinetic energy around an axis - two methods?
  1521. general questions
  1522. Images from Two Parallel Mirrors
  1523. Electromag problem
  1524. Vectors
  1525. Center of Gravity
  1526. The slingshot question
  1527. Images from Two Parallel Mirrors
  1528. [SOLVED] Calculating Beats
  1529. [SOLVED] Torque
  1530. Help with "Force"
  1531. [SOLVED] Car Crash and such
  1532. projectile motion
  1533. Gauss's Law for Magnetism
  1534. Physics Problem: Magnitudes and Components
  1535. Torque Lab
  1536. about newton's law
  1537. Length of Wavelength in closed aircolumn
  1538. thermal expansion on a spring?!
  1539. help with angular momentum question
  1540. Inelastic Collisions Help
  1541. [SOLVED] Painting a Dome with rollerskates
  1542. science
  1543. Coefficient of Friction (Styrofoam on Water)
  1544. Intensity : Log
  1545. [SOLVED] Torque Part 2
  1546. Waves
  1547. Elastic Potential = Mass?
  1548. Distributive Load - quick question
  1549. Refraction of light-apparent speed
  1550. electric charge.. please help// quickly
  1551. Waves Problem
  1552. Kinematics question - which equation to use?
  1553. phased radar array
  1554. [SOLVED] Magnetism question
  1555. Component Magnitudes
  1556. mechanics: mass on moving slope. no friction
  1557. [SOLVED] Archimedes Crown Question
  1558. Work-Energy Problem
  1559. [SOLVED] Reflection-speed of light
  1560. [SOLVED] Moment of Inertia Problem
  1561. complex numbers problem....need help
  1562. [SOLVED] Oscillations Problem: Please help
  1563. Conical Pendulum Problem
  1564. One More hard Oscillations Problem
  1565. I need help with my problem!!!!
  1566. swimmers and force
  1567. Pulley with Kinematics in One Dimension Question
  1568. Hard Wave Question (Really need help plzz!!)
  1569. radioactive decay
  1570. Physics help: rotational mechanics satellite
  1571. Elastic/Elastic Collisions
  1572. [SOLVED] Wave problem
  1573. Need Check on Collision Question
  1574. Waves Question - Flute
  1575. Waves - Flute
  1576. Extended Experimental Investigation.
  1577. torque qeustion
  1578. Archimedies Principle!!!!!
  1579. Work
  1580. Calculation of Air Density
  1581. Simple pendulum problem
  1582. problem related to Torque........
  1583. [SOLVED] Spring and Hook's law
  1584. Dimensional analysis
  1585. LCR oscillator graphs
  1586. Eng Mechanics: Resultants of force systems
  1587. A Metal Block submereged in water from a spring scale
  1588. Bungee Jumping and Conservation of Energy
  1589. Buoyant forces with 2 liquids question
  1590. Charge
  1591. Conservation of Energy and Gravitation
  1592. Eigenvectors
  1593. Electric Circuit Help (Emf and Internal Resistance)
  1594. Projectile:Launching and landing at different heights
  1595. 2 Physics Questions!
  1596. Projectile: launching and landing from the same height help me ?
  1597. Board on Iice
  1598. [SOLVED] Homework Problem about the Work-Energy Theorem
  1599. Potential triple integrals
  1600. Power
  1601. Need Help with Graph Question
  1602. Work on a system with friction
  1603. Drag Force and Power on an inclined plane
  1604. Angle of light question
  1605. need help getting started
  1606. Working of the Eye
  1607. Friction
  1608. Equilibrium question.
  1609. Moment of inertia problem...please help !!!
  1610. Power transported by a wave problem...Please Help!!!
  1611. kinematics...
  1612. another kinematics question
  1613. Electric field
  1614. Capacitance
  1615. Centre of mass - board on ice
  1616. Mass of Element
  1617. Electron spin problem
  1618. Modify the Radius
  1619. 2 mass spring system
  1620. Electric Quadrupole
  1621. converting converting km/hr to m/s
  1622. Constant Accerlation problem
  1623. [SOLVED] Another work-energy theorem problem...
  1624. gamma spectroscopy
  1625. How to calculate theta from tantheta
  1626. Please verify if my answers are correct.
  1627. Conservation of Energy
  1628. how to weigh an object that's heavier than the max. weight of the spring scale
  1629. Strecthing a wire - part 11
  1630. Satellite period, which equation?
  1631. Kepler's 2nd law and potential energy relation
  1632. Photomultiplier Tubes
  1633. Please verify my answers, I have shown work
  1634. [SOLVED] a question
  1635. [SOLVED] Stretching things out a bit, I
  1636. [SOLVED] Overcoming friction and then some.
  1637. [SOLVED] Speedup
  1638. [SOLVED] Plane facts, I
  1639. [SOLVED] Halfway measures
  1640. [SOLVED] angular speed.
  1641. [SOLVED] Slide, I
  1642. revolutions
  1643. fluid problem
  1644. [SOLVED] Tension
  1645. [SOLVED] Atwood Machine
  1646. Angular Variables and Tangential Variables
  1647. Quick question
  1648. strobe light
  1649. What is the equation
  1650. Strength and Height of people
  1651. Curved mirrors (Optics).
  1652. help
  1653. help2
  1654. Pivoting Rod and Ball - Rotational Dynamics
  1655. 'missing' energy
  1656. Point filtering??
  1657. Resultant of || forces: Eng mechncs
  1658. Position vector relation between comet and earth
  1659. [SOLVED] Angular and Tangential Variables
  1660. [SOLVED] Tangential Speed at the Equator and Beyond
  1661. energy in a capacitor
  1662. Whats The answer and reason of this?
  1663. Tension in Cable
  1664. [SOLVED] Slide and Collide.
  1665. Checking my work...help me =D
  1666. Mass Spectrometer question
  1667. Spacecraft orbiting sun, change in velocity
  1668. Projectile problem
  1669. Kinetic Energy & Megaton Calculation HELP!
  1670. Optics
  1671. Induction and EMF
  1672. Bungee jumping
  1673. Vibration and Frequency Questions
  1674. B field due to infinite wire
  1675. Work and Energy
  1676. Tetherbal| question
  1677. Equilibrium at Constant Velocity
  1678. Another optics problem
  1679. Will momentum be conserved?
  1680. Conclusion & Evaluation Help
  1681. Tethebal| problem, radial acceleration, angle of ball orbit
  1682. weight of astronat onshuttle
  1683. Inertia of unequal masses on pivoted rod
  1684. [SOLVED] Momentum of bullet fired into target
  1685. Rigid body acceleration question
  1686. capacitor question
  1687. Gravitational constant
  1688. Complicated Incline Question
  1689. basic center of mass problem
  1690. Question about Force
  1691. 3-dimensional center of mass problem
  1692. [SOLVED] Gravitational Potential Energy Problem
  1693. Notation issue with the integration of exponents.
  1694. A tale of two blocks. "HELP!!"
  1695. how can I answer them?
  1696. Conventional Current???
  1697. Physics "logic" puzzles1
  1698. Quick Differentiation Qu.
  1699. Physical Pendulum
  1700. Voltage
  1701. Friction in the Direction of Motion
  1702. A Coasting Car
  1703. The Photoelectric Effect
  1704. Harmonic wave
  1705. Fluids: Pressure
  1706. Parallel-axis theorem
  1707. 1982 Physics B Question 2 help
  1708. Rotational Motion Problems
  1709. Quick Magnetic Field Question
  1710. [SOLVED] Find Tension for Centripetal Motion
  1711. kinetic energy: car stopping, finding speed of car
  1712. Conservation of momentum problem
  1713. Physics question on moments
  1714. Find Speed in Centripetal Motion
  1715. URGENT: rotatonal KE
  1716. A bullet, having a mass of 18g and traveling with a velocity of 1200 m/s strikies a
  1717. Comet elliptical orbit
  1718. flywheel???
  1719. line integral: physics
  1720. Work Problem
  1721. Conservation of energy
  1722. [SOLVED] Light Refracted Through A Prism
  1723. Rocket Motion
  1724. Time When Pendulum Clock is Put on Moon?
  1725. Direction of Tension Forces
  1726. mechanic fluid
  1727. [SOLVED] Final Velocity (involving momentum)
  1728. [SOLVED] ramp
  1729. Extra Credit Help
  1730. Pendulum Lab
  1731. sound wave intensity
  1732. displacement
  1733. velocity before stopping
  1734. rotational motion??
  1735. Speed
  1736. Blood Temperature Question
  1737. Mass Moion Machine Assignment
  1738. Car Jack - need help
  1739. Optics: Spectacles
  1740. Box being pulled up a ramp by a horizontal force
  1741. Basic Collision/Pendulum Problem
  1742. Energy and Constant Acceleration Problem?
  1743. box on a ramp (resubmit)
  1744. Destructive interference and fringes
  1745. Gravitation/Average Force Problem
  1746. Simple Water Squirter
  1747. Entropy problem
  1748. [SOLVED] Change in linear Momentum(rebound)?
  1749. [SOLVED] kinetic energy with momentum equation
  1750. Polarizer Easy Q Help
  1751. Power done by elevator
  1752. Thin Film interference
  1753. Cat on plank
  1754. Angular Momentum / Torque
  1755. Torque exerted on trap door by rope
  1756. check me please
  1757. Center of gravity
  1758. [SOLVED] Intro course Twin Paradox
  1759. Need help-Energy of satellite
  1760. Tricky Rotational Problem
  1761. finding mass of a sliding block
  1762. Need Help with these problems
  1763. work/energy/power
  1764. Electromagnetics ?'s
  1765. Circular Motion
  1766. Annoying Tension Problem
  1767. [SOLVED] Measuring acceleration of gravity
  1768. average force exerted on ball by wall at angle
  1769. mechanics
  1770. Got another one for you...
  1771. [SOLVED] Simple Harmonic Motion
  1772. Isochoric process
  1773. circular motion
  1774. Dentist Chair
  1775. Basic Orbit Satalite Questions... Please help!
  1776. Pulley question
  1777. Reflection of Pulses (Theoretical Problems)
  1778. Pressure Question!
  1779. Rotational Motion HW Help
  1780. [SOLVED] Moment of inertia
  1781. bike odometer explanation
  1782. Momentum
  1783. revolutions and radius of wheel
  1784. Momentum Question
  1785. Double Slit Experiment
  1786. Friction/Forces
  1787. work problem
  1788. Help me with Pressure!
  1789. projectile motion problem
  1790. [SOLVED] box with spring coneected
  1791. Sound waves
  1792. Floating Shark
  1793. Specific Heat Problem
  1794. magnets
  1795. Quick Question About Angular momentum
  1796. Help Uncertainity principle problem
  1797. Hard Magnetic Field Problem.
  1798. Atwood's Machine
  1799. Angular Motion Question Understanding help ?
  1800. Driving car in slope, when does the tire start to slip?
  1801. Guitar string..please help...
  1802. Wave Pulse...Conceptual
  1803. Beat Frequency
  1804. Harmonics in an Organ Pipe
  1805. isn't there anybody that can help?
  1806. Simple Harmonic Motion
  1807. Mixture of Gases
  1808. Submarine's maximum safe depth
  1809. Force and flow speed of a syringe
  1810. Elevator
  1811. Tension + Centripetal Force
  1812. Gravity
  1813. Hockey
  1814. Help With Power
  1815. kinematics
  1816. Forces
  1817. [SOLVED] conservation of energy
  1818. Drum
  1819. Velocity of Car after Unloading Gravel
  1820. Velocity after Collision
  1821. Harmonics on a Stretched Spring...
  1822. Speed and Direction after Collision
  1823. Interference
  1824. Power done by Elevator
  1825. interference-pulleys
  1826. spring problem
  1827. Double and Single slit equations revised..
  1828. Help, apple falling/conceptual problem!
  1829. need help on uniform circular motion
  1830. Gravitational Acceleration inside a Planet
  1831. Trebuchet , rotational K.E.
  1832. Power/kinematics problem
  1833. a little help
  1834. I need help asap.
  1835. Relative Velocity
  1836. coefficient of friction/ dynamics problem
  1837. energy conservation/rolling object
  1838. Two loudspeakers, finding amplitude.
  1839. Net Torque
  1840. Centripetal/Gravitational Force
  1841. Kinetic Energy with diagram!!!
  1842. electron collide
  1843. Simple Pressure Problem
  1844. Calculating Moments, Equilibrium
  1845. physics- work and heat
  1846. Change in moons orbit
  1847. Rotational Motion About a Fixed Axis
  1848. Electricity and Magnetism in a Thundercloud
  1849. Spring: work and speed
  1850. Astronomical Telescope
  1851. ets problem
  1852. Pressure
  1853. How would I solve this problem (center of mass)?
  1854. a ferromagnetic material
  1855. Pendulum, very easy problem
  1856. HELP! Light bulbs and circuits!
  1857. Hydraulic brake system
  1858. Sportscar
  1859. Speed after body slows down with negative acceleration.
  1860. planetary and atomic systems in N dimensions
  1861. [SOLVED] Collision
  1862. Atoms in a Helium Balloon.
  1863. [SOLVED] Simple Statics Equilbrium
  1864. Spring and two masses-help please!
  1865. Sun and Earth Problem
  1866. No idea...please help.
  1867. why the bow goes down?
  1868. Relativity
  1869. Bridge expansion problem
  1870. Jovian Planets, Asteroids, and The Sun-
  1871. Speed
  1872. Intensity
  1873. Magnetic Field Problem - Tricky Wording.
  1874. Stress and Strain - Materials
  1875. Questions about Gravitation
  1876. Water Nozzle Problem
  1877. Galilean Transformation
  1878. Pushing a box (forces)
  1879. Rotational Motion
  1880. Time Dilation
  1881. URGENT Easy Physics Questions
  1882. Relativistic density
  1883. E=mc^2 question
  1884. Rotational Dynamics Problem
  1885. [SOLVED] Torque Homework Help
  1886. the angle @ which the particle hits the wall
  1887. Help me now please
  1888. Quite Easy Question PLEASE HELP
  1889. Coulombs Law
  1890. Photon gas: thermodynamics
  1891. Dot product help
  1892. I seriously need help on this problem...THANX :)
  1893. [SOLVED] Pulley w/ two hanging masses
  1894. collision problem/ space station
  1895. Phase Change Question
  1896. Dielectric Strength
  1897. 2 Moving masses
  1898. Thermodynamics
  1899. Tire
  1900. Help please...
  1901. Quantom Nature of Light
  1902. Wave Question
  1903. Power generated by a liquid equation?
  1904. really quick question
  1905. Angular momentum help
  1906. Pulley force input/output problem help please :)
  1907. Angular Momentum
  1908. RMS and gas speed thing
  1909. [SOLVED] Simple Harmonic Motion - Period (T)
  1910. [SOLVED] Problem about the Conservation of Energy
  1911. VERY IMPORTANT angular momentum
  1912. Final temperature of system
  1913. Work input/output, efficient probelm, just need someone to check my work :)
  1914. [SOLVED] Length of a Pendulum?
  1915. Barge Depth
  1916. Find the magnitude of the acceleration of the particle.
  1917. Mass Flow Rate
  1918. Buoyant Force
  1919. Help with Magnetic Interactions
  1920. 2 moving masses
  1921. Avg. temperature rise & energy conversion
  1922. Neutron Stars
  1923. football tackle force
  1924. Satellite and Gravity
  1925. Kinematics Issue
  1926. density - voulme question
  1927. Simple Harmonic Motion Reference Circle
  1928. Cue ball at rest on a frictionless table
  1929. Lots of people read this, but no one helped.
  1930. Determine its maximum angular displacement?
  1931. Determine its maximum angular displacement
  1932. gaining power from pulling a punch?
  1933. projectile motion
  1934. Conservation of Energy
  1935. Initial Speed of a Satellite
  1936. Magnetic field at a point due to current carrying wires
  1937. melting ice and water displacement
  1938. Heat Problem
  1939. Frequency changes in respect to moving sources and observers
  1940. [SOLVED] LOOP problem with DIAGRAM!
  1941. Potential Energy
  1942. Mechanical Energy
  1943. Standing Wave Question
  1944. Rotational Mass
  1945. Relative Velocity Problem
  1946. [SOLVED] Help with a Wave Intensity Problem
  1947. Tough Vector Problem
  1948. Gas Law Problem
  1949. Doppler Effect
  1950. Hill
  1951. Compact Disc Problem
  1952. Biot-Savart Law & Magnetic Field: Clarification
  1953. Projectile motion with air resistance
  1954. sound wave confusion
  1955. gravitational force
  1956. A Resistor and a Capacitor in a Series AC Circuit
  1957. electricity?
  1958. Physics helps needed on a few
  1959. Hard Problem
  1960. Bernoulli's Principle(?) Problem
  1961. The Safety Design of Parachute
  1962. Shotput problem involving projectile motion
  1963. springs and simple harmonic motion
  1964. Light
  1965. Magnetostatics and Electrostatics
  1966. Two Lenses
  1967. Average Angular Acceleration
  1968. Help with pressure-force problem
  1969. Rotational Motion Problem
  1970. Difference between potential energy on Earth and in orbit
  1971. Electric Circuit Question
  1972. Sphere/disk rolling down an incline HELP!!!
  1973. Circuit breakers and short circuits
  1974. the laws of motion
  1975. Kinetic/Potential Energy
  1976. Relative motion
  1977. absorption spectra
  1978. Rotational Motion
  1979. qestion regarding independent study!!!
  1980. friction problem
  1981. [SOLVED] Translational Kinetic Energy
  1982. Conversion of moles
  1983. Speed of Hydrogen / oxygen
  1984. Photon flux on surface.
  1985. [SOLVED] Need help with a force vs time graph. :(
  1986. kinematics
  1987. Your friendly physics retard is at it again...
  1988. Need help....Entropy
  1989. Degrees of Freedom and Molar Specific Heats
  1990. Two hanging masses supporting object
  1991. Deep Sea Diver Pressure
  1992. lenses
  1993. law of reflection problem
  1994. [SOLVED] Universal Gravation Problem --experts needed haha
  1995. Collision With Linear and Angular Momentum
  1996. rotational dynamics-rotating door w/ 4 panes
  1997. rectangular sheets, angular velocity time?
  1998. Bowling ball, incline and torque
  1999. rms voltage question
  2000. Please Help!
  2001. Help with calculus physics
  2002. Proving SHM using energy
  2003. [SOLVED] Conceptual question about torque and balls
  2004. Moment of Inertia
  2005. [SOLVED] Energy Conservation Problem Please HELP!!!:)
  2006. Help with force vectors problem :(
  2007. Kelvin vs Celsius
  2008. About static friction
  2009. About Break fall
  2010. About meaning of colder
  2011. About roller coaster
  2012. Mechanical Waves - Power
  2013. Energy Released in Fission Reaction
  2014. Do you have any idea why it's?
  2015. physics
  2016. How Many Fission Reactions in a Year
  2017. Physics
  2018. Help on Spring and conservation of energy problem!
  2019. Electric Force
  2020. Can't find mistake on Spring/block Energy problem
  2021. Find the Phase of a horizontal spring
  2022. Find the Phase of a horizontal spring
  2023. CENTER OF MASS of a circular conical surface
  2024. [SOLVED] Bead confined to a circular hoop
  2025. Motion of Pendulum Exercise
  2026. Laser beam diffraction
  2027. Spring / Ramp Problem
  2028. Question on vectors.
  2029. Transverse wave problem....... It's a doozy!
  2030. Vector addition
  2031. Vectors
  2032. A spring gun
  2033. Simple Harmonic Motion
  2034. help with a problem of a Sphere!
  2035. Projectile or trajectories
  2036. dynamical equations?
  2037. Average acceleration problem
  2038. Vertical forces on door hinges
  2039. Satellite
  2040. About pedulum
  2041. About elastic collision
  2042. Test On Monday...please help!!!
  2043. Doppler Effect....Ahhhh!
  2044. Finding mass of spring (SHM)
  2045. conservation on momentum
  2046. Thermodynamics: entropy and engines
  2047. Mirror Problem
  2048. exploding boulder
  2049. Calculating Focal Length
  2050. vsquared= usquared+ 2as
  2051. One mass on, one half off, attached by a string
  2052. Last question on vectors.
  2053. Dyanmics of Rotational Motion
  2054. questions on momentum and collisions
  2055. Physics hanging around the Earth
  2056. Tension Problem
  2057. Vector Help
  2058. Thermodynamic Problems: Work and Heat in a Thermodynamic Process
  2059. collision and conservation of P
  2060. ap physics at my highschool gave me a hard question
  2061. Pressure in a canister
  2062. Basic Mechanics - Projectiles Q's having problems
  2063. Simple Harmonic Motion
  2064. Average force?
  2065. Frequency and a pipe organ
  2066. Two blocks touching with one applied force...how to calculate force of one on another
  2067. Free Body Diagram
  2068. Length of a Pendulum
  2069. [SOLVED] Magnitude of acceleration problem
  2070. Jurassic park III
  2071. [SOLVED] Coefficient of Static Friction Problem
  2072. change in mechanical energy
  2073. Intensity of a Wave
  2074. [SOLVED] Density/Sea Water Problem
  2075. Stopping Distance for a Car
  2076. Trajectory between two points
  2077. [SOLVED] Momentum problem (Car and object)
  2078. Power Output
  2079. series circuit experiment
  2080. Bouyancy, Pressure, Spring Scale
  2081. Test tomorrow...please help!!!!
  2082. [SOLVED] Kinetic Energy Question
  2083. Oblique impact of smooth spheres?
  2084. Oscillation/bouyancy?
  2085. [SOLVED] Need help on a Newton's Laws problem :(
  2086. Doppler Effect (moving source, moving listener)
  2087. Wave Problem
  2088. [SOLVED] thermal physics
  2089. [SOLVED] force and momentum
  2090. Induced emf in a current loop
  2091. Angular momentum and Springs (2 ques)
  2092. [SOLVED] Force exerted by a gas
  2093. Levitating a rod - magnetic field/forces
  2094. Interference...
  2095. Forces, friction, and gravity
  2096. Helium Balloon and Compton Generator
  2097. heat and adiabatic processes perhaps
  2098. [SOLVED] Bullet, block, kinetic energy
  2099. Thermal Expansion question
  2100. [SOLVED] Helium and Balloons/Pressure
  2101. Osillation question
  2102. [SOLVED] Perfectly Elastic Collision
  2103. linear acceleration
  2104. finding acceleration of a pulley using forces?
  2105. [SOLVED] radius of synchronous satellite from a planet
  2106. find the maximum height of a rocket fired vertically
  2107. [SOLVED] About perfectly inelastic collision
  2108. Linear Velocity at Top (Rotational Kinematics)
  2109. Transverse Wave Problem
  2110. People run faster than they walk...
  2111. About free body diagram
  2112. T Rex speed and momentum
  2113. normal force acting on an loop?
  2114. [SOLVED] Washing Machine revolution
  2115. About tension of rope
  2116. About Kinetic energy of circular motion
  2117. help with kinematics equations (d = v t and the projectile one)
  2118. distance between tourques/forces
  2119. [SOLVED] Fictitious force and accelerating airplane
  2120. Real and reactive components of current??
  2121. Period/Frequency of a Rotational Object
  2122. [SOLVED] Ideal Gases
  2123. circuit resolution
  2124. Rearranging Formulas (very simple question)
  2125. Calculating length of notes
  2126. Help with Cos and Sin
  2127. Basic Basic problems
  2128. Period, amplitude, maximum speed, and total energy
  2129. Pendulum
  2130. Work Through a Displacement At An Angle
  2131. Energy problem
  2132. Spring constant and oscillation frequency
  2133. Finding Force of Friction
  2134. Ladder friction problem
  2135. Ladder in Equilibrium.
  2136. Pressure Problem Please Help!!
  2137. Simple Physics problems!
  2138. Sweaty Biker and Energy Consumption
  2139. determination of planck's constant
  2140. elastic collision in two dimensions
  2141. Angluar momentum question please help!
  2142. A few problems (forces, energy, gravitation)
  2143. [SOLVED] Power problem!
  2144. Projectile Motion
  2145. Big question on vectors!
  2146. Incline Plane/Pulley Problem
  2147. [SOLVED] theory of special relativity (conceptual problems)
  2148. Power question! Help ASAP please
  2149. Specific heat and latent heat of fusion
  2150. Energy and Momentum
  2151. Teeter-Totter Problem
  2152. Interference with two speakers...
  2153. Spring Problem
  2154. Computing Mass of gas molecule from specific heat
  2155. calculating wavelength
  2156. minimum energy for a reaction
  2157. [SOLVED] Gravity question
  2158. Current balances & Electromagnet Induction
  2159. Finding Radial Electric Field
  2160. Potential Energy in to Kinetic Experiment
  2161. rotating mirrors
  2162. Special Relativity and Relative motion
  2163. angular acceleration
  2164. Dynamics of Rotational Motion
  2165. help with free body diagram for circular motion
  2166. [SOLVED] phase changes
  2167. Elastic Collision Problem
  2168. rigid object in equilibrium
  2169. [SOLVED] Q=mcT heat problem, were did i go wrong?
  2170. Electromagnetic waves & induced EMF
  2171. Equillibrium
  2172. Magnetic force/field problem
  2173. extremely simple spherical mirrors question
  2174. Oscillatory motion and Hooke's law
  2175. direction of the frictional force
  2176. Spring Constant Question
  2177. Nylon rope fracture
  2178. Decibels and intensity
  2179. momentum questions
  2180. Find the Min and Max Speed
  2181. Ball rotation
  2182. motion
  2183. Constructive/Destructive Interference
  2184. Energy in Meteor Impact
  2185. sound wave intensity
  2186. Thermocouple
  2187. average speed
  2188. help find work done associated with electric potential
  2189. Torque - Finding the unknown weight
  2190. [SOLVED] Simple Harmonic Motion
  2191. [SOLVED] Current question
  2192. [SOLVED] Universal Gravitation Ice Rink Problem! :)
  2193. Wavelength
  2194. Equilibrium problem
  2195. Amplitudes
  2196. Magnetic forces between parallel wires
  2197. Hanging Cable (Projectile Motion?)
  2198. ***** A Refraction of Light Question : Why Does Diamond Sparkle More? (Ans. ASAP plz)
  2199. Help with acceleration
  2200. piston pushed in a cylinder
  2201. Magnetic field integral (B)
  2202. Some Audio Related Questions
  2203. please help my sinking ship!!!!
  2204. Collisions in 2 dimensions (please help)
  2205. quick math question
  2206. Einstein vs Michelson-Morley
  2207. AP Physics Free-Response Practice Question
  2208. AP Physics Free-Response Practice Question #2
  2209. Satellite problem
  2210. force between two parallel wires
  2211. Determining length of highway deceleration ramp, with friction
  2212. Pls Help! Re: Density && Specific Gravity and Uniformly Accelerated
  2213. [SOLVED] Simple Harmonics Question
  2214. Converging lens light problem
  2215. Finding the emf and internal resistance of a cell
  2216. The Black Spoon
  2217. [SOLVED] Simple Harmonics - Kind of wierd
  2218. integration
  2219. Voltage drops - i don't understand!
  2220. Question on Friction
  2221. Hooke's Law on the moon
  2222. [SOLVED] Three Difficult Materials Questions (check my answers!)
  2223. mesuring coefficient of static friction
  2224. calculating max robot speed on a ramp
  2225. recoil velocity - help!
  2226. Why is current not considered to be a vector?
  2227. Momentum Problem
  2228. Buoyancy in oil/water
  2229. Angular motion, Work
  2230. Melting Ice With Aluminum??
  2231. Work
  2232. Pratt vs Howe Truss
  2233. simple kinematics problem
  2234. Thermodynamics problem
  2235. resistance and ohm's law
  2236. Calculating Inertia
  2237. Probablities from wave function
  2238. Zero Launch Angle: Vox and Angle
  2239. Kinetic and heat energy problem
  2240. Gravitational Force Problem
  2241. stuck, need help quick!
  2242. Electric Field Strength
  2243. Rotational Kinematics
  2244. Please Help me with these Vector problems?
  2245. Thermodynamics/Entropy Question
  2246. vector space
  2247. Kinetic Energy/Velocity problem (not sure what I'm doing wrong)
  2248. Vector problems
  2249. Momentum
  2250. [SOLVED] Simple Harmonics
  2251. I'm stuck! Not sure where to go. Help!
  2252. [SOLVED] parallel forces
  2253. Momentum in Two Directions
  2254. Math question
  2255. Please take a look at that problem...
  2256. Gravitational Acceleration
  2257. Tough AP Physics Problems
  2258. Impossible AP Physics Problems
  2259. circular motion, the planet, and gravity
  2260. Spacetime interval?
  2261. sdf
  2262. Normal Forces And Statics
  2263. interplanar spacing
  2264. Tennis ball diffraction angles
  2265. Help Needed
  2266. simple optics
  2267. derivation of the wave dispersion equation
  2268. [SOLVED] 3 explanations of comet velocity. OK?
  2269. 4 problems I need help with...
  2270. Frequency problem.
  2271. Push up weight distrubtion problem
  2272. heat capacity
  2273. heat capacity
  2274. Parallel Axis Theorem
  2275. Question about G foces
  2276. The slingshot effect
  2277. Work done by a spring
  2278. Newton's Second law problem; rail and cart model.
  2279. Dynamics and Newton's Laws Help
  2280. Single slit.
  2281. Finding Orbital Period
  2282. Fg and planetary motion
  2283. Doppler shift above speed of sound.
  2284. Rotational Mechanics
  2285. How to Derive an Equation.
  2286. Electrostatic force.
  2287. Center of mass / momentum chain
  2288. What is the value of B at the instant E reaches its maximum value?
  2289. Confusing Pulley + Friction question
  2290. I need to find the coefficient of the kinetic force and the kinetic force?
  2291. Uncertainty about answer for Conservation of Momentum Problem
  2292. Energy in Simple Harmonic Motion
  2293. Gravitational Effects of 2 Bodies
  2294. Heat absorbance: PLS PLS HELP ASAP!!
  2295. The actual meaning of delta in these circumstances
  2296. Urgent Help Needed
  2297. Moving cart that rotates when acclerating
  2298. Inverting Op-Amp Problem
  2299. Order of operations
  2300. Hooke's Law Problem
  2301. Stern-Gerlach experiment
  2302. Third law of thermodynamics
  2303. I am going to lose it! I need a hint...
  2304. list of word problems for..
  2305. [SOLVED] i need help with a static fluids question
  2306. Mas by watt
  2307. Zero Moment of Inertia?
  2308. Potential energy of an Atom
  2309. Tension problem
  2310. Static Equilibrium in Fluids: Pressure and Depth
  2311. Need Check On Orbital Satellite Problem
  2312. Question about forces
  2313. Completely Inelastic Collision: A block and a block with a spring
  2314. Quick question help
  2315. [SOLVED] density calculation for a cork (less dense than water)
  2316. Acceleration of a Pulley
  2317. Work / Nonconservative Force
  2318. Work of Bouyant Force
  2319. Energy conservation
  2320. quick static fluids question
  2321. Doubt from a beginner
  2322. Energy and momentum conservation
  2323. Conservation of Momentum and Dissipation of Kinetic Energy - AP Problem
  2324. AP Problem - Elastic Collision at an Angle
  2325. Resistive force in fluids
  2326. [SOLVED] Acceleration of Guns firing on Moon and Earth Problem--HELP!!
  2327. [SOLVED] Accelerated Motion Problem--easy but I NEED HELP on it!!!
  2328. electric charges
  2329. Help:>> Lawn Mowing Question Physics related
  2330. Velocity of an Atom
  2331. Concept: Center Of Mass
  2332. Nonuniform Circular Motion
  2333. [SOLVED] Two carts with masses of 8.0 kg and 1.8 kg, respectively, move on a friction
  2334. Spring Potential Energy Problem
  2335. Positronium
  2336. Oscillations
  2337. Simple Formula Manipulation
  2338. Need help with projectile project please!
  2339. Oscillation frequency
  2340. Tricky Tipping Problem; 11 sided figure
  2341. Speed of an object on a spring
  2342. an Air Conditioner: Refrigerator or Heat Pump?
  2343. Carnot Cycle, how ideal is it?
  2344. The Carnot Icemaker
  2345. [SOLVED] A very simple question about velocity and acceleration
  2346. Conservation of Angular Momentum
  2347. Another equation to solve for
  2348. Need help understanding entropy
  2349. Floating
  2350. Pressure with submarines
  2351. Sound Intensity
  2352. Dynamics Question
  2353. [SOLVED] Comparison of sound waves in air and underwater
  2354. Please help, kinetic friction problem
  2355. yo-yo interview question
  2356. Superposition / Wave Question
  2357. Rod in Current Loop Question
  2358. torque on a rigid body
  2359. Check Please
  2360. [SOLVED] Newton's Laws of Motion PROBLEM!
  2361. Stuck on Torque Question (W/ Picture)
  2362. Projectile Motion HELP
  2363. PV diagram & transfer of heat
  2364. Magnetic fields
  2365. [SOLVED] angular momentum
  2366. Momentum Problem
  2367. Potential Energy
  2368. [SOLVED] Bicycle problem
  2369. [SOLVED] Thermal physics problem
  2370. [SOLVED] PHYSICS. friction and the inclined plane. PLEASE HELP! i dont understand =\
  2371. Thermodynamics
  2372. [SOLVED] Formula for average force?
  2373. Simple Harmonic Motion
  2374. Using Kinematic equations to describe a falling object
  2375. center of mass
  2376. Help!!!!!!!!!!!!!Physics II question!
  2377. displacement and force problem
  2378. The distance (not horizontal nor vertical) of a rock traveled in a projectile
  2379. Heat flow equation: solid
  2380. Angular momentum of a particle
  2381. Resistive Forces
  2382. Kinematics / Acceleration Problem
  2383. Speed of Flywheel
  2384. Need help with friction/plane probelm
  2385. help!!! light question
  2386. another friction and inclined plane question.
  2387. Gravitation and Orbiting Satellites
  2388. Homework Help
  2389. Thermodynamics & Thermal Energy
  2390. Entropy vs Temp graph..find Volume?!?!
  2391. [SOLVED] Radioactive Dating with Potassium Argon
  2392. Total Internal reflection question
  2393. projectiles
  2394. Application of Electric, magnetic and gravitational field in satellite
  2395. Period
  2396. Period
  2397. [SOLVED] Machines Problem
  2398. Rotational Dynamics Practice Problems Help
  2399. Need some Homework PLEASE
  2400. Hot cup of delicious Radium Water
  2401. Gravitational Pull Question
  2402. Velocity of a Spring- SHM
  2403. double slit
  2404. wave optics
  2405. Absorbed Dose of Radiation
  2406. Kinetic Friction, did I do this properly?
  2407. Angular momentum
  2408. Static Friction, stuck on a problem
  2409. Elastic Collision
  2410. What kind of expansion is this?
  2411. electron moving in a betatron
  2412. Inelastic Collisions and Dissipation of Energy
  2413. Help with some Quantum physics please
  2414. Torque and paralle-axis theorem - question
  2415. [SOLVED] Completely Elastic Proton Collision
  2416. Please Help With PHYSICS PROBLEM!!!
  2417. [SOLVED] Does restitution coefficient depends on kinetic energy?
  2418. forces
  2419. springs
  2420. Concept question
  2421. problem
  2422. Heat Energy Question
  2423. Coursework Experiment.. involving rotational mechanics
  2424. motion of an object attached to a spring
  2425. [SOLVED] Photon emissions from hydrogen
  2426. [SOLVED] Photon emissions from hydrogen
  2427. molar specific heat of an ideal gas
  2428. Linear Momentum & Collisions
  2429. Circular Motion; Gravitation
  2430. [SOLVED] Frictional Force Block Problem---VERY EASY But need HELP!
  2431. Induced EMF: Solenoid in Square Loop
  2432. Work done by a gas
  2433. Sound Energy
  2434. [SOLVED] waves and light (conceptual questions)
  2435. Sound Energy
  2436. Average power question
  2437. Lighter in Water
  2438. volume of a cube moving relativisticly fast
  2439. Very simple Question for non-student.
  2440. Help
  2441. Coriolis force on a river
  2442. Torque Problem
  2443. Pressure Amplitude
  2444. Sound Intensity Level
  2445. Lagrangian of system
  2446. I Need Help
  2447. Capacitor ? Please Help
  2448. Easy Question- cant seem to get it
  2449. Pressure Amplitude
  2450. Some one please help!!! Pressure Amplitude
  2451. quick question about tourque.
  2452. is this correct?
  2453. Circular Motion; Gravitation
  2454. Why does Moon cause larger tides than Sun?
  2455. Standing Waves (tension vs. wavelength)
  2456. Conservation of momenta
  2457. electron mobility in copper
  2458. Impulse of a Cricket
  2459. 1/rc
  2460. Torque and Equilibrium
  2461. [SOLVED] Projectile
  2462. Coulombs Law
  2463. Torque and Power (looks pretty simple)
  2464. Garden Hose
  2465. Energy Problem involving simple harmonic motion
  2466. bullet and pendulum bob....initial speed...help! momentum.
  2467. Signs associated with angular momentum
  2468. Simple harmonic motion
  2469. A 3.0 g coin moving to the right at 26.0 cm/s makes an elastic head-on colli
  2470. projectile motin help ISU
  2471. Maxwell's relations (thermodynamics): validity
  2472. Simple Ladder leading against a vertical wall become complicated.
  2473. F(avg) and Fmax during collision
  2474. Uncertainty?? URGENT HELP
  2475. light and lenses
  2476. Melting Ice with a Carnot Engine
  2477. angular velocity???!!!
  2478. sipmle harmonic motion
  2479. kinetic friction problem
  2480. Need help with question please!
  2481. Acceleration Due to Gravity Problem **HELP**
  2482. total resistance
  2483. quick easy graviational problem
  2484. Gravitational problem
  2485. Gravitation Problem :(
  2486. Universal Gravitation
  2487. submerged object/density
  2488. Central Force
  2489. Car negotiating a bend...
  2490. Average acceleration problem
  2491. Overcoming Friction
  2492. Harmonics and Telegrapher's Equation
  2493. Efficiency
  2494. doppler effect
  2495. Can anyone explain why this happens? mechanics
  2496. i have a question about a concept
  2497. Torque Question airplane wheels
  2498. Albert and the Photoelectric Effect
  2499. Find the Second Resonant length of an air column
  2500. Collisions
  2501. Work done on the Earth by the Sun
  2502. Inelastic Collision Problem
  2503. Entropy Change of an Expanding Gas
  2504. Melting Ice with a Carnot Engine
  2505. perfectly inelastic collision (distance)
  2506. Angle between a force and radius?
  2507. Need help with Static Equilibrium Problem
  2508. Need help with Static Equilibrium problem
  2509. Light Question
  2510. Question...
  2511. Quick multiple choice help
  2512. Force and Momentum
  2513. Work
  2514. Shear angle/relative displacement...Have answer but not sure if it's correct. Help
  2515. Calculating Gauge Pressure...Have I worked it correctly?
  2516. Camera question..
  2517. Mirror questions
  2518. Mirror question # 2
  2519. [SOLVED] Angular acceleration of disk
  2520. Swinging on a rope problem
  2521. Momentum, elastic collision
  2522. This problem is crazy
  2523. Vectors and kinematics
  2524. heat
  2525. Thermodynamics Heat Engine Problem
  2526. Problem involing an arrow
  2527. Hydraulic Piston on te bottom of a hill
  2528. [SOLVED] Centroid Parabolic area
  2529. ph of a substance
  2530. Average Force
  2531. Acceleration in terms of distance, but not time or final velocity?
  2532. help! mirror question!
  2533. i need help with this homework !!! please help
  2534. velocity of water
  2535. Hemisphere sliding down
  2536. Requirements of Equilibrium
  2537. Another Work Problem
  2538. Grocery cart forces
  2539. mirror equation...
  2540. another...
  2541. Momentum/Impusle problem
  2542. Pascal's Principle? Are my solutions correct?
  2543. [SOLVED] Skier's coefficient of velocity
  2544. help!!
  2545. skier's coefficient
  2546. Force - Time graph Question
  2547. Input work & Mechanical advantage.
  2548. Really simple ideal gas question.
  2549. Charge Question
  2550. Physics 11 Samples
  2551. Analogy Between Conductance & Capacitance
  2552. Help me convert Boltzmann distribution/partition function into Geometric series
  2553. Fluid Pressures
  2554. What Would Happen To The Wave-particle Dualism If Planck’s Constant H=0?
  2555. Resolving vectors question
  2556. Speed of Free Electron Moving in Space
  2557. Vector problem...
  2558. How much force is required?
  2559. Project on Black Holes
  2560. Nucleus Splits...Kinetic Energy?
  2561. 3-D Statics
  2562. What speed & direction?
  2563. Rocket equation? verfication
  2564. One Dimensional Kinematics
  2565. hello, can anybody help me ? one question about simple harmonic oscillation
  2566. [SOLVED] Cantilever Investigation
  2567. [SOLVED] Not sure where to start....
  2568. [SOLVED] Pendulum Oscillations Problem
  2569. lenses
  2570. Stationary motorcycle speeding up to a moving car
  2571. work, energy, power!
  2572. tension
  2573. [SOLVED] Universal Gravitation
  2574. Help Please! Exam later today...
  2575. Ohm's law revisited
  2576. Calc based Kinetics problem... (Very easy to solve with physics- confused with calc0
  2577. Optics Problems: Submerged light
  2578. Impulse question.
  2579. Momentum Rocket Question
  2580. Toboggan down hill, FIND ANGLE?
  2581. RLC circuits
  2582. Simple Pendulum
  2583. Tension Problem
  2584. Simple throwing ball "up" problem
  2585. Finding Speed of two objects in space
  2586. Sky diver project
  2587. [SOLVED] center of mass
  2588. Hangmans Drop?
  2589. SHM - Horizontal Spring Question
  2590. SHM - Molecules Vibration
  2591. Vibrating string problem
  2592. acceleration
  2593. Finding the force overcoming friction
  2594. [SOLVED] Spring launcher
  2595. Need check on temperature (calorimeter) Problems
  2596. [SOLVED] Finding distance traveled of a dropped object
  2597. [SOLVED] potential and kinetic energy help
  2598. Help!: A ball attached to two strings (circular mtoion)
  2599. Momentum/Impusle problem [revised]
  2600. [SOLVED] Logic gates problem...Need to check if my answers are correct..
  2601. Collisions in 2 diemensions
  2602. Energy and Gravitation
  2603. Forces velocity & position?!?
  2604. hi
  2605. tossing upward with air resistance
  2606. What is the most appropriate conversion
  2607. Homework Help!
  2608. Help with tension
  2609. Mass Spectroscopy, Photoelectric effect, Bohr atom (check over my work please!)
  2610. Nikola Tesla
  2611. Entropy Problem
  2612. Graphically interpreting data regarding magnification with a convex lens
  2613. Spring Oscillations
  2614. A physics (calculus) problem that I can't set up.
  2615. RLC Circuit problem. Please Help!
  2616. Need help with centripetal acceleration problem.
  2617. Simple Relativity
  2618. projectile motion
  2619. Latent Heat Problem
  2620. [SOLVED] GPS and Special relativity (Graph)
  2621. power needed to accelerate up incline
  2622. [SOLVED] need help - body in central force-field
  2623. which ones faster?
  2624. Volume/Displacement Problem
  2625. [SOLVED] Sucking water from vacuum!
  2626. young modulus of nylon rope
  2627. simple mechanics.. have got stuck!
  2628. Physics Questions HELP!!!!!!!!!!!
  2629. Vectors
  2630. Moment of inertia of a hollow sphere
  2631. Sound Interference and Problem
  2632. Solve the coefficient of friction in a problem involving circular motion
  2633. Kinetic Friction
  2634. Help please:
  2635. [SOLVED] Angular tension on a hanging body
  2636. Derivation of Simple Harmonic Motion for a Spherical Bowl
  2637. Determine Acceleration from Position vs. Time Graph
  2638. Projectile Motion Question
  2639. [URGENT] Acceleration Problem due to Rotational Inertia [Exam in 9hrs!]
  2640. Force System
  2641. Momentum of Electrons
  2642. [SOLVED] Inclined Plane Problem
  2643. [SOLVED] Ball of putty hits rod (rotation)
  2644. [SOLVED] Angular momentum and oscillation of disk
  2645. [SOLVED] Undamped oscillations
  2646. find applies force
  2647. [SOLVED] Motion
  2648. work done by kinetic frictional force
  2649. How can radiation be stopped by different materials?
  2650. Formula given acceleration and distance
  2651. [SOLVED] Wave Behaviour Question
  2652. forces on a box
  2653. Net Force Exerted On A Object?
  2654. [SOLVED] Dampened Oscillations Problem
  2655. work problems
  2656. GRADE 11.. parallel circuit TEST TOMORROW !
  2657. [SOLVED] Physical pendulum
  2658. Banked road need to find the angle
  2659. recoil velocity
  2660. Tension in a rope on frictionless pulley
  2661. A question about Newton's Law of Universal Gravitation
  2662. Need help finishing Physics Problem, almost have answer.?
  2663. need help in my project its very easy
  2664. Finding resultant force
  2665. need help in sound wave
  2666. Speed of Proton
  2667. Magnetic Field
  2668. Determine the radius of the electron's orbit.
  2669. Finding altitude on the moon (urgent)
  2670. Measurement of a magnetic Field lab problem.
  2671. Statics
  2672. [SOLVED] Tension- Hanging Sign
  2673. Finding Velocity for Work and Energy Problem
  2674. energy-momentum assignment
  2675. [DESPERATE!] Frank-Hertz/Compton/De Broglie
  2676. Falling body in a non-inertial reference frame
  2677. Model airplane in a circle
  2678. Spring Problem
  2679. Is this the answer to this question?
  2680. Power of Melting Ice
  2681. [SOLVED] Angular velocity - different ans by conserv E and momentum
  2682. Collision in the atom
  2683. Gravitation
  2684. Finding the Basis?
  2685. Optics
  2686. fing image
  2687. Gravitational potential energy
  2688. [SOLVED] spring and box on incline
  2689. Pulley Problem
  2690. two charges, find collision point
  2691. Friction Problem...
  2692. seeing magnetic fields
  2693. friction and 3 blocks
  2694. Momentum problem.
  2695. Kinetic and poetenial energy of a roller coaster loop!
  2696. [SOLVED] Electric flux help needed
  2697. Meteors will strike earth at what speed?...
  2698. [SOLVED] Value of inifinity?
  2699. Direction of Friction Problem .. HELP!!!!
  2700. Problem in moment of inertia...
  2701. i am so much confused about capacitors
  2702. Fruit cell emf varying with temperature
  2703. [SOLVED] Electricity - i need help
  2704. [SOLVED] Equipartition theorem
  2705. Finding Mass
  2706. [SOLVED] Hooke's Law: Two springs in series
  2707. drinking through straw...
  2708. Elastic Collision
  2709. Forces problem.
  2710. angular speed.
  2711. pls check my answer
  2712. SPH 4U0 Questions
  2713. Oscillating Slingshot
  2714. Finding coefficient of kinetic friction given mass & horizontal force?
  2715. [SOLVED] Made a small mistake and can't figure out what to do--&gt;Projectile motion
  2716. Projectile Motion With Drag [Aprox's are Welcome]
  2717. A simple problem about work
  2718. [SOLVED] capacitors yet another question - please help
  2719. Modelling help required desperately!
  2720. Mechanics Revision Thread
  2721. Terminal velocity
  2722. independent research - paintball
  2723. football helmet
  2724. PHYSICS PLEASE HELPppppp
  2725. a question about Simple Harmoic Motion
  2726. Calculating the final velocity of a compressed-air launched projectile
  2727. help please
  2728. light questions..
  2729. another...
  2730. [SOLVED] Pendulum Damping Force
  2731. can any one help me
  2732. Finding projected force along line
  2733. [SOLVED] spring-coupled masses
  2734. [SOLVED] dynamic systems
  2735. what is the controversy- current and resistance
  2736. [SOLVED] Mechanics 1 help
  2737. [SOLVED] Hooks and pulleys (torque and force)
  2738. [SOLVED] Coeffiecient of friction question
  2739. Symmetry of a circle proof
  2740. [SOLVED] Help
  2741. Another one
  2742. [SOLVED] simple projectile motion..
  2743. [SOLVED] Distance To Center of Earthquake?
  2744. Free-body diagrams and torque
  2745. incline block
  2746. Coulomb's Law Question with Charges on x-axis
  2747. projectile problem
  2748. If you've already taken the AP Physics C Examination
  2749. [SOLVED] FBD troubles
  2750. [SOLVED] Sticky Collision with Clay Ball and Rod
  2751. Physics problem?
  2752. Atwood Machine Problem
  2753. given: coefficient kinetic and coefficient static frictions
  2754. Launcher Power
  2755. [SOLVED] Work done on a wagon
  2756. Having a hard time with visual of FBD
  2757. Finding maximum acceleration with COF of Ms
  2758. [SOLVED] Law of Conservation of Mechanical Energy
  2759. Help Me Out Astro blaster
  2760. Please help an old man with a question.
  2761. Please help me with the calculation from Physics
  2762. [SOLVED] investigating the effect of magnetic force on a current carrying wire
  2763. Problem involving Newton's Law of Gravitation
  2764. energy
  2765. Angle to Drop a Package from Airplane
  2766. Momentum Question
  2767. Rolling ball
  2768. [SOLVED] Really simple Moment
  2769. momentum
  2770. fluids - sinking of a can
  2771. capacitor partially dipped in water
  2772. Confusing problem? HELP please!!
  2773. Sun's height above the horizon
  2774. One Moment please...HELP!!!
  2775. [SOLVED] Some of my Winter Break physics problems
  2776. [SOLVED] physics 30 ...Matter..i would apresiate some help on this question ..
  2777. [SOLVED] Law of gravitation
  2778. Need Help With Guass Laws and Amperes Law
  2779. Determining Distance
  2780. Energy needed for pluto to escape earth surface
  2781. temperature change and time
  2782. Frictionless Roller Coaster Problem
  2783. Excitation
  2784. force exerted on walls of metal box...please help!!!
  2785. Physics Questions... Can you answer them???
  2786. physics 30 help plees..
  2787. Tension in string problem
  2788. [SOLVED] Finding the mass of neptune
  2789. help with kirchoff's laws
  2790. please help with ap physics!!
  2791. help with ap physics studying problem!!
  2792. [SOLVED] Seriously? Moment of Force about a specified Axis
  2793. How to treat BULBS in circuits?
  2794. [SOLVED] Gravitation &amp; Escape Speed - Stone leaving Earth and reached the Moon.
  2795. Mass on accelerating wedge
  2796. Why does sound travel faster in warm air?
  2797. follow up for question i found on this forum!! please read!!
  2798. help with ap physics studying problem!!!
  2799. First Law of Thermodynamics
  2800. Conductors and Equipotential Lines - Fun!!
  2801. Banking in circular motion..
  2802. pendulum question
  2803. [SOLVED] torque question
  2804. Help Needed in Pressure and Kinetic theory of GAses!
  2805. [SOLVED] Spring Elastic Potential Energy
  2806. Equilibrium of Cylinder with two liquids at either side
  2807. M1 help
  2808. basic bouyancy
  2809. Baseball problem
  2810. Heat please help!
  2811. Buoyancy Problem
  2812. [SOLVED] number of photons emited ..physics 30
  2813. pressure
  2814. Determining coefficient of friction
  2815. radioactive reactions -half-life Decay ..physics 30
  2816. intro momentum problem
  2817. [SOLVED] uncertainty of pi?
  2818. help welcomed
  2819. elevator and momentum
  2820. [SOLVED] Tension in a Line
  2821. Simple vectors
  2822. Graphical Analysis
  2823. submerging an unknown cube
  2824. Work done in Compressing a fluid in a piston (Bulk Modulus)‏
  2825. Force acting on wedge and block
  2826. Roller Coaster Design Project...HELP!!!
  2827. dual cycle ice question
  2828. Fire by Friction
  2829. I need a question!
  2830. kinetic energy
  2831. [SOLVED] Acceleration of Block on an Apparatus
  2832. desperatly need help, have no idea where to start
  2833. Relationship between Pressure of Gas and Mechanical Work
  2834. Electrostatic Potential in Electric Fields
  2835. Basic Electric Field and Symmetry Problem - help!
  2836. [SOLVED] correct me if i'm wrong plz
  2837. Velocity Problem Regarding a Car Overtaking a Truck
  2838. Work energy problem
  2839. electromagnetic effects
  2840. Optics Question
  2841. Current,Voltage,Power
  2842. Electrons in a television set
  2843. Looking for an Essay Topic
  2844. [SOLVED] Newton's Third Law problem
  2845. static friction question with no mass
  2846. Colliding masses
  2847. Theoretical question
  2848. Period Units
  2849. momentum final velocity
  2850. friction questions
  2851. Velocity
  2852. momentum of ball
  2853. Constant force of ball
  2854. Laws of motion
  2855. Clarification on physics problem.
  2856. Conservation of Energy
  2857. Dough"s Momentum
  2858. Solenoid question
  2859. Can anyone help me solve this problem?
  2860. [SOLVED] Please check
  2861. [SOLVED] How?!
  2862. What If We Had Negative Mass?
  2863. Optics problems
  2864. [SOLVED] Basic optics (GCSEs in 3 days, please help)
  2865. [SOLVED] Radioactive decay
  2866. Magnetic Field Question
  2867. Rotational Motion
  2868. [SOLVED] Reduction of resultant Moment/Force
  2869. Refraction Equations
  2870. Work and Electrostatics - a bit of Clarification, please
  2871. Absolute pressure at an ocean depth
  2872. >>>Laws of Motion Problem<<<
  2873. [SOLVED] Projectile
  2874. A Linear Momentum Problem
  2875. Pendulum Momentum Problem
  2876. Much greater than
  2877. [SOLVED] A block hits a patch of friction
  2878. [SOLVED] Circuits questions help(...supposedly they are easy.)
  2879. [SOLVED] Rotational Motion (Inclined Plane)
  2880. Center of gravity: Really confused (HW problem)
  2881. Simple Harmonic Motion
  2882. finding centre of mass
  2883. Equilibrium Ball attached to wall problem
  2884. >>>Friction Related Problem<<<
  2885. <<<motion Problem>>>
  2886. Projectile Motion problem
  2887. Capacitance
  2888. Open loop gain of an operational amplifier
  2889. [SOLVED] Two Kinematics Problems
  2890. Basic Rectilinear Motion Question
  2891. Midterm Study Guide help
  2892. [SOLVED] Simple Machines Proble,
  2893. Ladder System
  2894. Problem with kirchoffs laws
  2895. Fluids
  2896. Finding Work Done By Friction
  2897. Voltage help
  2898. Finding Tension in a Rope
  2899. [SOLVED] Reduction to a Wrench
  2900. [SOLVED] Momentum - collision
  2901. Physics question
  2902. [SOLVED] Motion
  2903. h=rt-4.9t^2 questions...
  2904. Fluid pressure problem? please help!!!
  2905. resultant force direction
  2906. Magnetism Question
  2907. [SOLVED] Mininum Work to Pull Crate
  2908. Simple pendulum proof
  2909. Coriolis force on a plane
  2910. Electron Proton Collisions and Electron Capture
  2911. Particle fired into air
  2912. Kinetic energy
  2913. Physics questions
  2914. Homework Help
  2915. Physics questions
  2916. Homogeneous ladder
  2917. Kinetic Energy
  2918. Physical pendulum with air friction
  2919. [SOLVED] I think the Geometry is what is getting me
  2920. Uniform Charge on Sphere
  2921. Kinetic energy
  2922. Electromagnetic Force
  2923. Multiplying vectors
  2924. [SOLVED] Internal Energy Problem
  2925. thermo question
  2926. [SOLVED] electric charge problem
  2927. question about newton's 3rd law
  2928. please help me i am new here and need/want to learn this.....
  2929. [SOLVED] Pendulums
  2930. [SOLVED] Monkey Shoot
  2931. Really Quick Question
  2932. Finding Velocity in Work Problem
  2933. Spring Problem
  2934. [SOLVED] Quick Entropy Problem
  2935. Finding Energy Loss
  2936. Another reduction to Wrench
  2937. momentum/SHM problems
  2938. PSS 26.2: The Field Trip
  2939. Graphing a quantitatively accurate v vs. t
  2940. Voltage Drop Across Indicator Lamp
  2941. Linear and Angular momentum
  2942. Energy and energy changes
  2943. [SOLVED] Electro Box
  2944. [SOLVED] Mechanical waves
  2945. Electromagnetism - Simple question
  2946. Projectile motion
  2947. Vehicle safety features question
  2948. [SOLVED] Temperature Question (answ=neg#-???)
  2949. [SOLVED] Waves ~~~~~ HELP one Simple problem! Thanks!
  2950. [SOLVED] Centrifuge Revolutions?
  2951. [SOLVED] Thermal Expansion Problem
  2952. What is the net charge
  2953. [SOLVED] Please clarify questions on forces and energy
  2954. columb's law
  2955. Refraction
  2956. newtons
  2957. Equilibrium problem involving wierd static friction
  2958. Gravitational Attraction
  2959. Work and Energy Problems
  2960. Electric Fields Question
  2961. distance between charges.
  2962. Newton's Law of Restitution
  2963. Simple Coulombs Law Problem
  2964. Ohms law question?
  2965. TORQUE A cylindrical fishing reel has a mass of 0.65 kg and a radius of 4.3 cm.....
  2966. [SOLVED] Newton's Third Law problem
  2967. Tangential acceleration problem
  2968. prove refractive index of prism (help please urgent)
  2969. Reflections
  2970. [SOLVED] Refraction Problem- very easy but need help
  2971. [SOLVED] Spark transmitter
  2972. [SOLVED] Light is Reflecting-EASYYYY PROBLEM! but help needed.
  2973. [SOLVED] Another Index of Refraction Problem!!!!!!!!!!! HELP! PLEASE
  2974. [SOLVED] Banking Angle, Normal/Centripetal Force?
  2975. Rotating objects in non-inertial frames
  2976. centripetal force
  2977. Ratational Dynamics- PLEASE HELP
  2978. hard fluid problem
  2979. [SOLVED] Centripetal Acceleration, etc.
  2980. [SOLVED] Spring - Forces or Energy?
  2981. Bathysphere Question
  2982. Block suspended in water
  2983. electrostatics question...please help.
  2984. Phase shift
  2985. If a trapeze artist is hanging from a bar with his feet, holding on to his partner...
  2986. Quick Question - Explain Work Energy Concept
  2987. Quiz practice
  2988. Problem
  2989. please HeLp with definite integral
  2990. Particle question
  2991. classical physics doubts
  2992. Problem, Where did I go wrong?
  2993. Intensity of light
  2994. Help
  2995. Lens question..
  2996. Pos. et neg. particle in circ. motion
  2997. Simple Harmonic Motion
  2998. Block and Pendulum
  2999. laws of motion
  3000. Momentum and Collsions
  3001. moments question!
  3002. problems with velocity-time graphs
  3003. Shm
  3004. forces
  3005. Unknown force
  3006. Finding Amplitude SHM
  3007. Plane moving in cricle
  3008. Vectors Question
  3009. Gauge Pressure
  3010. 1D Kinematics Question
  3011. PLEASE help Simple question on FBD assumption
  3012. Force Balance
  3013. Magnitude and Direction of Electric Fields
  3014. energy transformation equations
  3015. Torque question
  3016. Work with circular motion
  3017. [SOLVED] simple collisions question
  3018. Problem rotating cilinder
  3019. Gauss's Law problem
  3020. 1 Simple Question.
  3021. Refractive index question
  3022. [SOLVED] HELP! Circular motion problem.
  3023. [SOLVED] Particle Position from a V(m/s) vs T(s) Graph
  3024. Rotating rod around a pivot
  3025. Point charges and static equilibrium
  3026. Calculating air drag
  3027. Electrical Field
  3028. Charges and force.
  3029. weird kinematics question
  3030. [SOLVED] Forces
  3031. [SOLVED] Projectile Motion - Ramp Angle
  3032. help with power problem
  3033. Energy Question
  3034. Net Electric Charge...Please help!!!
  3035. Friction help
  3036. Electric Forces...need help!!
  3037. grade 12 physics question regarding (n)
  3038. [SOLVED] Rotational equilibrium
  3039. More electric forces...pleaseee help!
  3040. Help with Kinematics Problem
  3041. [SOLVED] Friction Problem
  3042. Simple electric field problem....
  3043. Electric Field Problem...Please HELP!
  3044. Rotational Inertia Problem--PLEASE HELP!!!!
  3045. Electric field....please help!!!!
  3046. newbie here with intro thermodynamics question
  3047. Vector addition in electric field
  3048. [SOLVED] converting calories to watts HELP please
  3049. Simple Parallel-Plate Capacitor Question...please HeLP!!!
  3050. [SOLVED] Century Growth Problem: Rate of Change
  3051. I don't know how to do this. It looks simple but
  3052. [SOLVED] Constant Acceleration
  3053. Fluids Problems
  3054. I can't figure out what I am doing for nothing!!! Max Torque...Please Help!!!
  3055. Another Momentum Question..
  3056. Kinematics and dynamics
  3057. Heatcapacity
  3058. [SOLVED] Electric Charge
  3059. [SOLVED] Charged Spheres
  3060. Proton and an electric field?
  3061. Flux density and force
  3062. Exam Question Help.
  3063. Fundamentals of Magnetism
  3064. Charges...please help!!
  3065. wave functions
  3066. Self inductance of a solonoidal coil
  3067. Wave function proving problem
  3068. Mechanics questions
  3069. [SOLVED] Diffraction Grating
  3070. Increase gas pressure in unchanged volume
  3071. Circular Motion
  3072. need help with physics plz!!!
  3073. [SOLVED] Optics
  3074. Momentum
  3075. [SOLVED] Minimum Stopping Distance
  3076. Newton`s Law
  3077. circular motion
  3078. Airbags
  3079. Wave Question
  3080. Speed of a wave on a string
  3081. Charged ring and electric field problem
  3082. Finding Final Speed Using
  3083. Muon Decaying particle
  3084. Acceleration Question for a High School Physics Lab
  3085. Dynamics Laminar Flow Problem
  3086. Optics - Intensity
  3087. [SOLVED] Sound Level
  3088. [SOLVED] kinenatics (NOT cst acceleration)
  3089. [SOLVED] motion of a bee
  3090. Kinetic energy
  3091. Vectors and Components Question
  3092. Confusing Introductory Electricity Question
  3093. [SOLVED] Tension in a pulley cord
  3094. kinematics problem
  3095. Fluids at rest problem help!!!!!!
  3096. Translational and Rotational speeds
  3097. Periodic Waves
  3098. Find Change in Temperature
  3099. Please Check to See if I'm Doing Work-Energy Problem Correctly
  3100. Circuit problem, prob really easy, please check
  3101. Rate of change of momentum help please
  3102. Specific Gravity
  3103. help with physics problem
  3104. two dimensional motion - intitial velocity?!?!
  3105. [SOLVED] Simple pendulum: does the period change in a horizontally accelerating frame
  3106. help with projectiles!
  3107. [SOLVED] Electricity (probably easy
  3108. [SOLVED] Average Retarding Force Problem
  3109. Refractive index
  3110. [SOLVED] Arrow- Finding the point of impact
  3111. Electric Field
  3112. [SOLVED] Mechanics question-Momentum&amp;F=ur
  3113. Light Wave or Particle?
  3114. Light. Glasses and SUnglasses
  3115. Pendulum Problem
  3116. Static Friction
  3117. Differention problem
  3118. Adiabatic Expansion Question
  3119. [SOLVED] Please help- spring problem
  3120. Work power and energy question
  3121. quick power/hp question
  3122. Resolving Forces
  3123. Angular Velocity
  3124. Pendulum
  3125. [SOLVED] Torque Question
  3126. height question
  3127. Oscillations in Electric Field
  3128. Simple Harmonic motion-graphs
  3129. Centripetal Acceleration Question
  3130. Sound Question
  3131. [SOLVED] questions
  3132. Help identifying a zero-force member
  3133. Elastric Collisions: Shortcut to Solving
  3134. Linear Motion
  3135. Help, Rotational Motion
  3136. force required to level out a bookshelf with weights on it
  3137. General Physics Problem
  3138. A water tank on mars
  3139. E and M help!!!
  3140. Suspended hotel walkway (Young's modulus problem)
  3141. physics in sports
  3142. Fermats principle
  3143. [SOLVED] Circular motion, static friction
  3144. [SOLVED] Ratio of net gravitational pull on moon
  3145. moment of inertia
  3146. Speed of Light
  3147. Force components question
  3148. Friction, Inclines
  3149. free fall height question - true/false
  3150. Simple Law of Refraction Problem
  3151. Cathode Ray Tube Workings
  3152. very quick forces question
  3153. [SOLVED] Potential energy problem
  3154. Mainly centripetal forces, please check (esp #4)
  3155. [SOLVED] Gravitational Forces
  3156. Drag racing problem
  3157. Velocity of a wave
  3158. physics help average acceleration
  3159. Speed of a wave on a string
  3160. Potential energy problem (last one had errors)
  3161. avg. acceleration physics help
  3162. pinball spring problem help me please!
  3163. man moving crate
  3164. Electric dipole
  3165. vector problems
  3166. need some homework help
  3167. newtons 2nd law
  3168. Electric Charge and Coulomb's Law
  3169. [SOLVED] A Simple Question on Notation
  3170. tension, pulse, and time
  3171. Car braking distance
  3172. Space travel, mass increase, and length shorteneing
  3173. magnitude of force on charge.
  3174. bernoulli problems
  3175. Speed of an Electron in an Electric Field
  3176. hydralic lift
  3177. Young's Double Slit Experiment
  3178. excess electrons or protons on drop.
  3179. Optics, lens problem pleaase help :)
  3180. Need help in electric field problem
  3181. Find the phasor representation of an equation
  3182. Electric Field Vector for point charge
  3183. charge deflection in ink jet printer
  3184. hydralic lift
  3185. Venturi Meter with Two Tubes
  3186. Plotting Phasor representations of functions...
  3187. [SOLVED] E-field at the center of a semicircle
  3188. yes, this is a dumb question. sorry
  3189. Conservation of energy
  3190. Prove a vector is perpendicular to a plane?
  3191. Gauss Law:Wired in a pipe!
  3192. temperature of a mixture
  3193. [SOLVED] Something better...
  3194. [SOLVED] Friction
  3195. Work done on a spring
  3196. Photometry- zero points of telescopes.
  3197. heat and relative humidity
  3198. [SOLVED] free falling can
  3199. photometry
  3200. Isotherm, Isobaric, and Isochoric Problem
  3201. Save The World
  3202. [SOLVED] Aeordynamics, drag, wind resistance - table with Cw values for objects
  3203. [SOLVED] pls HELP me
  3204. [SOLVED] Simple Harmonic Motion - Floating Object
  3205. Add or Subtract??
  3206. Reducing Equivalent Resistors and Capacitors
  3207. Kirchoff's Law question
  3208. Static Electricity Problem
  3209. newton's laws problems HELP!!!!!!!!!!!!!!!!
  3210. [SOLVED] Lens Problem, Help from Anyone! Thank you, I appreciate it very much!
  3211. Net Force on a window
  3212. Applying the Motor Principle
  3213. [SOLVED] Boat in the river problems
  3214. The elbow and forearm
  3215. Gravitation and Circular Orbits
  3216. Rotaitional Motion problems
  3217. Question about levitation
  3218. Gravitation and Circular Orbits
  3219. Uniform Electric Field
  3220. converge or diverge arctan [please move to calculus section]
  3221. Optics - Ray Diagram
  3222. Help with something to do with angular stuff?
  3223. I need AP Physics B FR/MC Questions!
  3224. [SOLVED] Just Checking
  3225. Electric field due to arc of charge
  3226. ice displacing water question, --need help really bad
  3227. Continuity: Constant mass flow rate...
  3228. Thermodynamics Help
  3229. Car banking an angle
  3230. what am i doing wrong (water thru a tube question)
  3231. [SOLVED] Different values with rotational kinematic equations
  3232. wind power basics
  3233. Electric Potential
  3234. Potential difference please help!!
  3235. Electric Potential Difference...Please HELP!!!
  3236. Sphere's Electric Potential...HELP!!
  3237. Capacitors...Please HELP!!!
  3238. Hanging Ball, Electric Fields
  3239. [SOLVED] Rotation Mechanics [disk-axle mechanism]
  3240. [SOLVED] What is Fnet?
  3241. [SOLVED] A few electricity problems
  3242. Physics HELP!!!
  3243. Total Energy Problem
  3244. Physicss HELPPP PLEASE!
  3245. Physics/Speed
  3246. ElectroField Questions help
  3247. Fluid Dynamics: Siphon
  3248. [SOLVED] Problem finding angular velocity... !!
  3249. Looking for vector drawing program.
  3250. [SOLVED] Net Force Question with no velocity or time given.
  3251. Find postition on third charge question
  3252. Work and Engery Physics Question???
  3253. Coefficient of Friction Questions I cant do
  3254. Energy Transfer
  3255. Simple force problem
  3256. help w/ determing the speed of light in marshmallow experiment
  3257. critical angle and refraction
  3258. Pulley Problem
  3259. Fluids: Buoyancy
  3260. Bullet water Heat question
  3261. Static friction
  3262. Coordinates
  3263. Power plant
  3264. cylinder of compressed oxygen
  3265. Work, Energy, and Power problems
  3266. How can a magnetic field move a charged particle?
  3267. Freefall Problem
  3268. Two physics problems involving collisions...
  3269. Energy of a Capacitor in the Presence of a Dielectric
  3270. light, lenses, and mirrors
  3271. Do I need to convert wavelength to meters
  3272. Speed of sound problem
  3273. projectile sort problem
  3274. Optics - Thin Lens Formula
  3275. projectile motion
  3276. [SOLVED] Two Pulses Question
  3277. AP physics problem need help on
  3278. electric fields
  3279. Time + Physics = I feel dumb
  3280. Geometric vs Componentwise Vector Addition
  3281. Optics Thin Lens Equation
  3282. Electric
  3283. [SOLVED] urgent: effect of light on IV characteristic of pn junctions
  3284. Physics Question:
  3285. Dark v Light
  3286. [SOLVED] Woah!
  3287. Using waves in high school phyiscs, im looking for a proper tutorial.
  3288. Fill rate question
  3289. [SOLVED] Apparent magnitude of binary star?
  3290. [SOLVED] Fluids and Forces
  3291. [SOLVED] Spring Oscillation Problem!!!
  3292. conservation of momentum
  3293. RC Circuits: Voltage as a function of time
  3294. Electric Charge Question
  3295. Electric Charge Question 2
  3296. Graphing Thin Lens Equation
  3297. [SOLVED] Electric Force
  3298. [SOLVED] How fast was the ball thrown?
  3299. [SOLVED] Electric Force II
  3300. A question on electromagnetic waves (I think!)
  3301. [SOLVED] Electric Field, solving for distance
  3302. Gauss's Law Sphere Problem
  3303. [SOLVED] Rocket Acceleration?
  3304. [SOLVED] Aeroplane problem!
  3305. Shuffleboard problem
  3306. [SOLVED] Electric Field Question
  3307. Sensor Coursework
  3308. Kirchoff's Loop Rule as applied to Capacitors?
  3309. Energy: work with an inclination problem
  3310. Checking very simple problems of motion
  3311. Motion in Two Dimensions
  3312. Momentum Vs. Kinetic Energy
  3313. 1st year engineering physics problem
  3314. Force of tension?? WHAT?!!
  3315. A subway train...
  3316. [SOLVED] Rocket Height (Motion in streight line)
  3317. Minimum Thickness of a film with wavelength and index of refraction.
  3318. Basic Conceptual Questions
  3319. Car In Curve
  3320. [SOLVED] Mass of water in a cloud
  3321. I need to build a bridge out of toothpicks. MAJOR HELP NEEDED
  3322. Electrostatics Problem
  3323. Forces with electricity
  3324. Clocks and vectors
  3325. please help me with my up coming exams
  3326. <<Wind Speed Problem>>
  3327. Measuring Temperature Using a Carbon Resistor
  3328. Electric Field
  3329. a static problem
  3330. physics problem help please
  3331. College Physics 1 - Composition of Forces
  3332. Heat Conduction
  3333. Basic Astronomy problem
  3334. electrostatic force between more than 2 charges
  3335. location of a charge
  3336. Termial Velocity
  3337. Resistances
  3338. Electric Field...help!
  3339. Spring-Mass problem
  3340. [SOLVED] Angular Velocity
  3341. Ideal Gas Law Problem
  3342. kinematics
  3343. Need Help with Homework
  3344. [SOLVED] What are the standard units for inertial mass and gravitational mass?
  3345. Rocket problem
  3346. Physics HW
  3347. [SOLVED] Electrostatic Force
  3348. Wavelength (Colours) and line spectra.
  3349. [SOLVED] Satisfying wave equation
  3350. vector homework question
  3351. Why hasnt anyone viewed my question.
  3352. [SOLVED] How far does arrow penetrate into board
  3353. Help with 2 simple highschool physics Problem
  3354. [SOLVED] Friction problem
  3355. Vector Addition of Electric Forces in a Plane
  3356. How do you find the magnetic field?
  3357. Equilibrium Problem
  3358. Statics Help!
  3359. [SOLVED] free fall motion
  3360. Airplane/Jet stream Problem
  3361. Irodov Problem
  3362. Gauss's law
  3363. Friction: Block on Ramp
  3364. Use magnet and wire to make speaker
  3365. Biomechanics problem w/ vectors
  3366. Flux of a Cube with a Corner Charge
  3367. [SOLVED] Forces and Motion Midterm Review
  3368. [SOLVED] Motion on a Plane
  3369. [SOLVED] Force
  3370. Error progrigation
  3371. Work and Power Questions NEED Help
  3372. Vector Help. Calc based Physics 1
  3373. [SOLVED] question about light
  3374. Circular Motion Problem
  3375. [SOLVED] energy for circular orbit
  3376. Energy conservation Law
  3377. Physics Help!!!!!!!
  3378. [SOLVED] Vertical circular motion help!
  3379. Electric fields
  3380. Mass falling along half circle
  3381. Electric Field between two positivly chared surfaces
  3382. Optics
  3383. Electric Fields.
  3384. Thermal Expansion Problem
  3385. Force
  3386. Irodov Problem
  3387. [SOLVED] recoil energy
  3388. [SOLVED] linear motion
  3389. Please help
  3390. Electric field: please help
  3391. Time to bring water to its boiling point?
  3392. tension HELP
  3393. Sound intensity at a microphone
  3394. [SOLVED] Mechanical Energy problem
  3395. Relative motion problem
  3396. Direction of static friction
  3397. [SOLVED] Circular Motion Problem
  3398. integration
  3399. Electric Fields
  3400. Spacecraft to jupiter question
  3401. voltage to charge capacitor
  3402. Work and Energy Problem
  3403. hey I really NEed help ( for my finals)
  3404. Force Average
  3405. [SOLVED] Bike Vectors
  3406. Truss Structure dilemma
  3407. [SOLVED] Coulomb's Law
  3408. Kinematics Problem
  3409. Thermal Expansion
  3410. [SOLVED] Coulumb's equilateral triangle
  3411. Equilibiurm
  3412. a high school momentun problem
  3413. Projectile Motion
  3414. collision help
  3415. Acceleration in a Pulley System
  3416. [SOLVED] magnitude of electric field.
  3417. Damped Harmonic Oscillator
  3418. Dont understand ideal gas law
  3419. Work
  3420. capacitance of axon
  3421. water in a u-shaped tube
  3422. The relativity of time: time dilation
  3423. kinetic energy in volts
  3424. Power transmitted through string
  3425. Calculating electric potential
  3426. Circular Motion
  3427. Rotational Dynamics
  3428. [SOLVED] non-ideal atwood machine problem
  3429. Need help with a Kinematics problem
  3430. Rolling Ball off a ramp
  3431. >>concept guidance>>
  3432. [SOLVED] Relative Motion
  3433. Why higher frequency allows the signal to carry more data.
  3434. How far could I kick a bus if I were a Mantis Shrimp?
  3435. >>laws- of- motion problem<<
  3436. moment of inertia cylinder problem
  3437. Intensity question...
  3438. Thermal Resistance
  3439. Electric field problem! HELP.
  3440. Physics question
  3441. Electric Field
  3442. [SOLVED] Uniform circular motion problems
  3443. 1d kinematics question
  3444. Dynamics Problem
  3445. Average Net Force and G Force
  3446. Deflection of an electron
  3447. resolving forces of a particles in equi...
  3448. Electric field due to two point charge
  3449. V and eV question
  3450. Electrical Resistance
  3451. [SOLVED] Rectilinear Motion
  3452. Arrow goes into block
  3453. Latent Heat
  3454. [SOLVED] Dynamics Question
  3455. [SOLVED] Constant Acceleration
  3456. [SOLVED] Another use for a tennis ball
  3457. calculator problem
  3458. Electrostatic Force of Water on a Chlorine Ion
  3459. Center of Mass of an irregularly shaped object
  3460. Kinematics (a little more difficult then I am used to)
  3461. [SOLVED] Gravitational field between two planets.
  3462. overtaking during freefall
  3463. [SOLVED] Acceleration/Velocity Problem
  3464. [SOLVED] Application of the equations of motion with constant acceleration
  3465. Point charge at the center of a spherical conductor
  3466. Wind/Air Pressure Problem
  3467. vector products
  3468. Resistivity
  3469. Electric Field Vector Drawing
  3470. Electric Field and WORK....HELP...test TOMORROW!!!
  3471. AP Problem
  3472. AP Problem
  3473. finding mass of fat on a chicken by volume and density
  3474. true or false velocity physics question double check
  3475. need help with electricity topic
  3476. Electric field of a cell membrane
  3477. Wave equations
  3478. velocity question two parts
  3479. Motion with constant acceleration
  3480. [SOLVED] Violin String and Waves
  3481. maximum speed of car round banked bend
  3482. Linear momentum
  3483. Simple Torque Q :)
  3484. Irodov
  3485. electric field problem!
  3486. Coefficient of Kinetic Friction
  3487. vector displacement equation trouble
  3488. homework question, need help asap, please
  3489. Acceleration as a function of velocity - HW problem help
  3490. Seemingly simple radiation error
  3491. motion in 1(?) dimension.
  3492. question concerning gauss's law
  3493. [SOLVED] Infinite capacitors
  3494. clyinder problem
  3495. do i need more data to solve this ideal gas problem
  3496. dervitive of velocity
  3497. Wave Interference
  3498. help with electric field acceleration problem.
  3499. Help, New Physics Student!
  3500. [SOLVED] Acceleration problem
  3501. PV graph question (trying to determine the work)
  3502. Vectors
  3503. Conservation of Momentum in an Inelastic Collision
  3504. Thermodynamics -- simple question
  3505. Using Laws of Motion
  3506. Unit Vector of Blocks Momentum
  3507. 1989 Physics B Electro - Question #2.
  3508. Electric Fields question
  3509. Volts
  3510. Physics of Sound & Music NEED HELP!
  3511. wave equation problem
  3512. Velocity of proton
  3513. Potential difference
  3514. AP Open Response help
  3515. Studying Tips
  3516. Gravitation
  3517. Projectile Motion and Vectors
  3518. Gravitational Force (Earth and Sun)
  3519. Finding field from charge
  3520. [SOLVED] Thermal Stress on Two Rods
  3521. Sound Wave quesions (Grade 11 Physics)
  3522. Cumulus Clouds
  3523. Please help w/ a position-vector question
  3524. Properties of Electric Charges-review prob
  3525. help with a angular velocity question
  3526. Football related Projectile problem!
  3527. Charge on a rod
  3528. Kinetic, potential and mechanical energy question.
  3529. need help with acceleration problem
  3530. Average Velocity
  3531. A spool of mass M sits upright on a table...
  3532. [SOLVED] Electric Field Produced by a Ring
  3533. Why is 2.01 the accepted value for a pendulum?
  3534. Sound Waves Problem
  3535. [SOLVED] Projectile and Horizontal Distance
  3536. [SOLVED] Sandbag is dropped from moving ballon
  3537. Electric Field
  3538. Underdamped Oscillation
  3539. constant vertical acceleration
  3540. VERY simple Velocity vs time graph interpretation
  3541. Gaussian Cube Question
  3542. Electric Force Between Water and Chlorine
  3543. What would car racing physics entail?
  3544. [SOLVED] Challenging problem (free fall)
  3545. probability density function of a pendulum displacement
  3546. Static equilibrium question
  3547. free fall
  3548. Optics Tricky Question
  3549. How many Earths would fit into the Sun?
  3550. Vectors
  3551. two waves in same direction
  3552. E Field in a shell(!!!!!!)
  3553. capacitors plates again
  3554. Simple Conservation of Momentum Question!
  3555. [SOLVED] Direct Current Circuit with Galvanometer.
  3556. [SOLVED] *****Another free fall challange!!!*****
  3557. Point charge and a plane question
  3558. Bubble Optics - Which colour would I see near the bottom?
  3559. [SOLVED] Electric field in a solid cylinder with an offset hole
  3560. [SOLVED] Balloon losing electrons
  3561. [SOLVED] negative rod to uncharged metal ball:
  3562. [SOLVED] Acceleration/Velocity Problem
  3563. [SOLVED] Kinematics: Average Deceleration Underwater
  3564. [SOLVED] Angle between vectors:
  3565. College Physics problem
  3566. HELP !!!! Elctromagnetic Questions
  3567. Doppler Effect
  3568. Net electrostatic force on charge between parallel plates
  3569. Calculating Normal Force
  3570. [SOLVED] Drawing a Y vs Time Graph in a projectile motion problem
  3571. [SOLVED] Projectile motion (am I on drugs?)
  3572. Light-bulb and capacitance
  3573. Curvilinear Motion
  3574. Projectile motion: grasshopper
  3575. Simplifying Equation With Square Root
  3576. Latent Heat: Zinc
  3577. [SOLVED] Displacement of a vector (Really simple)
  3578. [SOLVED] Projectile Motion
  3579. Phase shift between two waves
  3580. Magnitude of normal force
  3581. Torque change of a rod with unequal masses
  3582. Projectile Motion
  3583. Pistons and pressure question... help
  3584. Help with a river problem
  3585. [SOLVED] Magnitude of Single Displacement:
  3586. Electric Field Question
  3587. micro/macro collection between electrostatic
  3588. Simple problem in Mechanics, weird differential equation
  3589. Zoing! Spring Mass Systems!
  3590. Force required to prevent something from moving on a slant
  3591. Heat released from condensing steam
  3592. Test of a Car
  3593. Variable Problem for 2D Kinematics
  3594. Two Offset Slits (help really appreciated)
  3595. Need Help Choosing A Topic To Write A Physics Paper On
  3596. Interesting Problem
  3597. Some true and false questions
  3598. Momentum on a slope question
  3599. [SOLVED] Magnitude of initial acceleration
  3600. Both Quadratic and Linear Drag
  3601. chain consisting of five links..
  3602. [SOLVED] Displacement over a vector
  3603. electric fields
  3604. Finding center of gravity
  3605. Urgent! Electric filed!
  3606. Distinction between potential energy and electrical potential
  3607. Bernoulli and Continuity Question!!
  3608. T_T lots of questions
  3609. Find the latent heat of vaporization
  3610. [SOLVED] Electrostatic Force
  3611. [SOLVED] Electric Field between 2 Point Charges
  3612. Newton's Laws: Simple Constant Force Problem
  3613. Egg drop
  3614. Torque with Pulley and Hanging Masses
  3615. Penguin: Kinematics Problem
  3616. Rotational Kinetic energy in a loop
  3617. Motion and Forces
  3618. Gravity (Kinematics)
  3619. Mechanics: Accleration as a function of position
  3620. Sunday night physics problems :(
  3621. Deriving the trajectory of the particle
  3622. Electric Flux
  3623. Momentum, Gravity and Friction Mixed Problem
  3624. Algebra in velocity dependent forces
  3625. solar power maths
  3626. Inclined cylinder torque problem
  3627. newton's second law
  3628. Kirchoff's Laws
  3629. Some mixed questions
  3630. Interference
  3631. Finding the Net charge
  3632. Problem
  3633. Power calculation
  3634. Projectile Motion on an Incline
  3635. Infinite R-chain
  3636. Phasor representation of plane wave propagation
  3637. Isaac Newton Contest Question.
  3638. Newtons 2nd Law
  3639. Coulomb's law and String Tension
  3640. tension help
  3641. just need someone to double check
  3642. Rearranging an equation
  3643. PLEASE HELP: Newtons law question
  3644. Ski Slope Question
  3645. 2 charges and Electron
  3646. Error Analysis On Excel Questions
  3647. Grade 11 Physics Help =]
  3648. Buoyant force problem
  3649. Potential From an Electric Field
  3650. electricity.
  3651. Free Fall Question
  3652. Greatest speed
  3653. Electric potential
  3654. acceleration problem
  3655. Reading of a pendulum clock from the earth to the moon
  3656. a diatomic ideal gas quesion
  3657. Coulomb's Law and Net Force
  3658. Finding direcitons of vectors - MIdterm is tomorrow.
  3659. Atwood/Pulley Problem
  3660. Cesium Chloride Crystal Structure
  3661. estimating charges coulomb's law
  3662. Vectors
  3663. Sign in Conservation of Angular Momentum Problem
  3664. Center of Mass
  3665. Finding Gravity Constant
  3666. Projectile Motion!! Please Help!!
  3667. E Field Drop Exponentially
  3668. [SOLVED] Electrical characteristics of a lamp. Experiment.
  3669. Interference Graph
  3670. Electric Field questions.
  3671. [SOLVED] relativistic momentum
  3672. Finding Distance Up (Max Height) trouble
  3673. Integration
  3674. physics--electron charge transfer
  3675. [SOLVED] Current in a solution of NaCl ions.
  3676. [SOLVED] Horizontal Projectile
  3677. Earth's density and its gravity
  3678. Velocity Vectors
  3679. stuck on a velocity problem, need some help
  3680. [SOLVED] Kinematics in two dimensions problem
  3681. projectile horizontal motion Question
  3682. Normal Force and Static Frictional Force
  3683. Mirror Question
  3684. Finding the minimum radius
  3685. [SOLVED] Velocity of a car skidding
  3686. Weight of a satellite
  3687. Airplane Physic Question
  3688. Hydraulic Lift.( U tube) and oil
  3689. Electric potential
  3690. Is it possible to factor on a Ti-83 Calcultor?
  3691. Geosynchronous Satellite?
  3692. simple pendulum
  3693. Special Relativity(momentum)
  3694. Volume unit conversions
  3695. Wavelength of the 2nd Overtone of a string.
  3696. Electic Field
  3697. Trajectory Motion
  3698. Bernoulli's Equation Prob?
  3699. [SOLVED] Bernoulli's Equation Prob?
  3700. Electric potential HELP
  3701. Electric Field Question
  3702. moving particle acceleration problem
  3703. Force between two particles
  3704. <rotational dynamics>
  3705. The Normal Force and Inclined Planes
  3706. ******Challenging Vector Problem******
  3707. Speed of the pendulum bob?
  3708. Finding the Zero-Field Point
  3709. calculating masses of reactants&products in chemical reactions
  3710. electricity help, calculating the current
  3711. Particle Emissions
  3712. electric fields two point charges
  3713. [SOLVED] Kinematics in 2-dimesions
  3714. Height of a Notch
  3715. flux problem
  3716. HELP - electron diffraction/relativity problem
  3717. A Conducting Shell around a Conducting Rod
  3718. Does this graph is correct representing a sound wave?
  3719. Physics and Math
  3720. Moment of inertia of a hoop on an arm
  3721. [SOLVED] Pendulums
  3722. Linear Motion --Velocity and Acceleration
  3723. flux problem
  3724. SHM - Simple Harmonic Motion
  3725. [SOLVED] I'm stuck with college physics
  3726. [SOLVED] potential difference
  3727. soundwave intensity due to altitude
  3728. potential difference
  3729. Question on Harmonics involving Air Tube
  3730. [SOLVED] Vectors
  3731. pendulum problems
  3732. Potential difference
  3733. Here's a tricky one!!
  3734. electric potential... help...
  3735. [SOLVED] Stuck on damped pendulum question...
  3736. [SOLVED] Physics again
  3737. Total energy of a spring-mass system (harmonic motion)
  3738. torque-pulley
  3739. Circular Momentum
  3740. Biophysics problem - amino acid dipoles
  3741. How long does it take this transverse wave to travel along a string
  3742. Rotational Dynamics
  3743. Projectile Motion
  3744. Want to know correct answer for electric field + potential question
  3745. Maximum Amplitude, 50hx vs 60hz generator
  3746. Dipole as a torsion pendulum
  3747. Electric field and point charge problem...please help
  3748. Can i please get a little help on this problem i dont think i did it right.
  3749. Plane flying
  3750. Velocity/Acceleration
  3751. Sun and the Earth
  3752. Vector Forces
  3753. Rotational Kinematics
  3754. Balloon
  3755. Entropy
  3756. Entropy-any direction would be appreciated
  3757. equilibrium
  3758. Please!!!help Me! Problem Connected With Mechanics
  3759. Bouncing
  3760. Destructive interference problem
  3761. MasteringPhysics.com problem (Electric Field)
  3762. Homework problem - MasteringPhysics.com (electric potential)
  3763. Simple Resistance Problem...help!!!
  3764. Current...please help!!!
  3765. Find the mass...
  3766. [SOLVED] More Current...please help me!!
  3767. Find the tracrive force...
  3768. Current/Resistivity PLEASE HELP!!!
  3769. 2D motion
  3770. Sound Interference Problem
  3771. Time it takes an oscillating mass to reach a certain velocity
  3772. Determining g from harmonic frequency and a pendulum
  3773. Thermistor relationship, linearizing (really easy)
  3774. Question on Momentum
  3775. Conversions
  3776. Doppler/Beats question
  3777. Simple question of understanding projectile motion
  3778. Circuit Analyses
  3779. Homework problem on basic motion
  3780. Electric Field of a Capacitor with asymmetric dielectric
  3781. [SOLVED] Piston Question that I do not understand
  3782. Finding the equivalent resistance...PLEASE HELP!!!!
  3783. [SOLVED] phase difference problem - need help
  3784. Buoyant Force Project
  3785. Damping I made an assumption I am not sure is right
  3786. walking on the moon
  3787. walking on the moon
  3788. falling object
  3789. heat
  3790. Insulating Spherical Charged Solid with a Cavity
  3791. ball hanging from ceiling
  3792. [SOLVED] 2D Kinematics Help
  3793. Electric Field Graph
  3794. Electric Potential of a Circular Rod
  3795. [SOLVED] Projectile motion question
  3796. [SOLVED] Question regarding electroscopes
  3797. Kilometers cubed.
  3798. Gravity Lab
  3799. Derivative and water flow
  3800. brain cramp and need equation
  3801. Magnitude & Direction of electric fields?
  3802. Buoyant Force Math Problems
  3803. hawk velocity/angle problem
  3804. true or false double check
  3805. Question abou Simple Harmonic Motion
  3806. [SOLVED] Current in a Wire
  3807. Potential difference across a solenoid
  3808. Force question
  3809. Circular motion question
  3810. [SOLVED] Balloon
  3811. Determine the velocity of the insect relative to the water during its dash upstream
  3812. [SOLVED] How far downstream has the boat moved?
  3813. Velocity with changing direction
  3814. Immediate help needed---Charge
  3815. [SOLVED] Two men, a crate, and a set of stairs
  3816. Help in work URGENT!
  3817. Black Hole T/F
  3818. Current in an Ionic Solution
  3819. free fall
  3820. Hard Motion Question- Help???
  3821. The Ferris wheel
  3822. Acceleration problem
  3823. [SOLVED] Sphere
  3824. Forces
  3825. Newton's Laws
  3826. A Wild Ride
  3827. Find the electric field
  3828. physics1
  3829. Collision Problem
  3830. [SOLVED] Two charged particles fired at each other.
  3831. [SOLVED] Diffraction hw help
  3832. Physic help
  3833. [SOLVED] Vectors, finding components
  3834. A Five Wire Junction
  3835. [SOLVED] Velocity Vectors
  3836. turbine spin
  3837. Water Rising in a Diving Bell.
  3838. Net Force of a charged particle (Coulomb's Law)
  3839. [SOLVED] Dynamics of Circular Revolution
  3840. Stupid Charges!!!
  3841. Battery Charger (wattage)
  3842. Superposition of waves as a product of y(x) and y(t)
  3843. Cannon hits cliff
  3844. free fall 2
  3845. Show wave kinetic energy and potential energy are the same!
  3846. Force's and Newton's Laws of Motion
  3847. Vectors
  3848. [SOLVED] moment of inertia
  3849. Excess electrons question
  3850. unwounding spool of wire
  3851. Simple coloumb's law problem
  3852. significant figures
  3853. Units question...
  3854. Ideal Gas Law
  3855. Kinetic energy with ariplanes
  3856. newton's law of universal gravitation
  3857. sales tax formula
  3858. [SOLVED] Charges are Great!! Need more assistance!
  3859. Bernolli's Equation
  3860. Need some help on a Dimensional Analysis probelem
  3861. Help with Equation
  3862. dimensinoal analysis?
  3863. Projectile question
  3864. Weight of object
  3865. [SOLVED] Yank and Pull - String Tension Problem
  3866. [SOLVED] Constant Acceleration
  3867. Test Review help!!!!
  3868. passenger on a ferry (vectors)
  3869. Magnetic Forces on Current-Carrying Wires (Conceptual Question)....Is answer correct?
  3870. Charged Particles in Magnetic Fields
  3871. Electromagnetism
  3872. Magnetic Forces on Current-Carrying Wires (in magnetic fields). Is answer correct?
  3873. Union and Intersection of sets
  3874. Moment of Inertia?
  3875. Moment of inertia of a sphere
  3876. Zero momentum frame
  3877. Constant acceleration and Free-Fall
  3878. Magnetic Field from two wires
  3879. finding the weight and volume
  3880. finding the density
  3881. [SOLVED] Vectors
  3882. [SOLVED] Baseball projectile motion question
  3883. Rotational Equilibrium problem
  3884. Force between an infinitely long wire and a square loop
  3885. vectors
  3886. A Thompson experiment
  3887. Optics, fast help needed
  3888. Centripetal acceleration of Earth around Sun
  3889. [SOLVED] Rifle shot
  3890. Potential Difference Question
  3891. Anyone help please...
  3892. Deriving the Doppler Effect
  3893. Spring Mass system problem
  3894. HELP please
  3895. velocity vector
  3896. Science Fair Help
  3897. Hard working bee
  3898. bisecting vectors
  3899. Equilibrium Question
  3900. Uniform Rod?
  3901. bisecting vectors
  3902. equation of continuity with aorta and the forces exerted on an underwater vehicle
  3903. harmonic motion
  3904. Finding the Tension
  3905. Frequency involving moving observer and source
  3906. Ionic Potentials across Cell Membranes
  3907. 2 questions,
  3908. Currents and resistance
  3909. Newton's second law
  3910. basic kinematics
  3911. scaling law for static buoyancy
  3912. electric field
  3913. [SOLVED] Motion in one dimension
  3914. .22 rifle
  3915. Finding angular velocity
  3916. Force Problem
  3917. [SOLVED] mass of gas required to lift another mass
  3918. Mirrors
  3919. Electric fields true or false question...
  3920. What do errors represent?
  3921. [SOLVED] acceleration and velocity
  3922. time and velocity
  3923. [SOLVED] Capacitance vs. Distance of separation
  3924. Solid sphere inside a hollow sphere.
  3925. [SOLVED] NEED Help (Basically a Law of Cosines problem)
  3926. Capacitors
  3927. force
  3928. [SOLVED] Finding an Angle (more trig)
  3929. [SOLVED] Percentage uncertainty
  3930. Energy Conservations and Transformations with Two Objects
  3931. Two Forces on Single Point
  3932. [SOLVED] Cosmic Ray Protons
  3933. range of values-static
  3934. Electric Fields and Some Kinematics
  3935. Newtons Law and Tension
  3936. [SOLVED] Electric Field Problem
  3937. [SOLVED] I dont know if I did the problem right check please.
  3938. Potentiometer Sliding Bar
  3939. Potentiometer Use of Resistors
  3940. displacement vectors
  3941. My tricky wave problem. ehh its probably not tricky.
  3942. [SOLVED] Hitting a baseball
  3943. [SOLVED] Same string, different mass per unit length, whats the wavelength?
  3944. Ferris wheel magnitude and period
  3945. electromagnitism
  3946. HW Question, very simple. mass/gravity
  3947. Simple Kinematics/Trajectory Question
  3948. acceleration on a slant/coefficient of friction
  3949. Can somebody help me get started on this problem?
  3950. Rotational Motion Problem (a bike)
  3951. [SOLVED] destructive interfrence of waves
  3952. revolutions
  3953. Motion in 2D
  3954. ratios
  3955. [SOLVED] sphere problem
  3956. Vector - sum of two vectors * some const
  3957. [SOLVED] Equivalent capacitance; complex circuit
  3958. ohm's law
  3959. physical pendulum
  3960. Tap water flow and water diameter at end of it (Bernoulli eqzn...)
  3961. 2 Forces with Kinetic Friction
  3962. conductor with a charge problem
  3963. alternating current
  3964. RMS Speed of a Gas Molecule
  3965. Gauss Sphere Surface / U = -W / f=ma=qE
  3966. Thermodynamcis
  3967. Thermodynamics
  3968. Uniform Circular Motion
  3969. Relative Motion in Two Dimensions
  3970. Yr 11 question, trouble drawing diagram. Light.
  3971. Strange vector/flux question
  3972. [SOLVED] Plz help w/ Simple harmonics question
  3973. uncertainty propagation
  3974. [SOLVED] Ideal gases
  3975. Wave on a string problem
  3976. circuits and parallel
  3977. Programming
  3978. SHM: mass between 2 prestretched springs
  3979. Use of Gauss's Law(Electrostatic)
  3980. force questions
  3981. double check parabolic trajectory answers
  3982. Forces questions
  3983. Circular Motion and Friction (PLEASE HELP!!!)
  3984. Relationship of velocity of an electron/velocity of proton to....mass ratio
  3985. [SOLVED] Tension
  3986. [SOLVED] find the magnitude of a force
  3987. [SOLVED] Current and Drift Velocity (multiple choice)
  3988. [SOLVED] Another Current and Drift Velocity Question
  3989. Resistance and Ohm's Law
  3990. Question about gravity
  3991. Electric Power Units
  3992. Electric Power Units
  3993. Electric Potential Enrgy
  3994. Bullet fired from below into block suspended by spring
  3995. Simple boat and river question(Vectors)
  3996. !!!Really quick qestion about minimum of function
  3997. Equation of Motion
  3998. magnetic force
  3999. how long does it take it increase speed?
  4000. Ahhh! Force and Tension
  4001. Sound Problem: Find Distance!
  4002. [SOLVED] 2003 AP physics mechanics problem
  4003. [SOLVED] Forces and Normal Force
  4004. Sound Interference
  4005. Electrostatics of balls on a string
  4006. AP Momentum/Energy Problem
  4007. [SOLVED] Electric Charge
  4008. completed problem, need to know if I set up and solved correctly(angular-linear veloc
  4009. [SOLVED] Electric Force Question
  4010. Spherical Shell Insulator
  4011. Coaxial Cylindrical Conductors
  4012. [SOLVED] Vector Question
  4013. Newtons Law
  4014. Tension problem
  4015. RC Circuits!!
  4016. magnetism
  4017. [SOLVED] Induced emf: Faraday's Law and Lenz's Law Question
  4018. [SOLVED] Forces
  4019. General Physics Problem
  4020. Banking curve problem
  4021. double mass block problem
  4022. Rotational Kinetic Energy
  4023. Electric Potential Energy and Electric Potential Difference
  4024. Question about Torque
  4025. [SOLVED] Equipotential Surfaces Question
  4026. Capacitance: (multiple choice)
  4027. Question About Dielectrics
  4028. Question about Electric Generators (and Black emf)
  4029. Centripetal Force/Acceleration
  4030. Transformers and Power Transmission Question
  4031. linear momentum bullet problem
  4032. Acceleration in an elevator!
  4033. Newton's Law of Motion
  4034. Quick Q About W equally the negative change in potential energy
  4035. Airplane wing and forces on it
  4036. [SOLVED] Force problem, need help
  4037. [SOLVED] Needle and pressure (Bernoulli's equation?)
  4038. [SOLVED] Physics 11 Speed and acceleraton
  4039. Momentum questions
  4040. Helium Balloon and spring
  4041. [SOLVED] Physics 11 Speed and acceleraton
  4042. Newton's 3rd law help
  4043. Electric charge, question 1
  4044. [SOLVED] Kinematic Equations
  4045. Centripetal acceleration
  4046. Change in Entropy
  4047. Ideal gasses and the law
  4048. Torque and radius. a confusion!
  4049. [SOLVED] Average speed
  4050. [SOLVED] Heat problem
  4051. (physics) Calculating eye diameter
  4052. Infinite Sheets of Charge
  4053. Vector by bivector geometric product
  4054. electrons- conservation of energy - electric potential
  4055. Vectors
  4056. [SOLVED] Block on an incline
  4057. Tough Electricity Question
  4058. Which sound is louder?
  4059. [SOLVED] Magnitude and acceleration
  4060. Circular Orbit and Period
  4061. Another Canoe/Boat Question...
  4062. Average Velocity vs. Instantaneous Velocity
  4063. Direct Current
  4064. [SOLVED] Nuclear Powerplant Efficiency
  4065. weight lifter true/false physics question
  4066. method for instatnt cooling of water
  4067. coulombs law question
  4068. Resistance & EMF...please HELP!
  4069. moment of inertia of a merry-go-round
  4070. Need Serious Physics Help
  4071. Gravity Pulling Blocks
  4072. Electricity and water analogy
  4073. Polar Coordinates Angular velocity
  4074. coulombs law, vectors and charge---HELP!
  4075. [SOLVED] Conservation of Momentum and Thrown Objects
  4076. Mass
  4077. capacitance help
  4078. Help on work done by gas and heat flow
  4079. Pendulum and Oscillating Motion
  4080. Acceleration vs force
  4081. Average Current...Simple....
  4082. [SOLVED] Work Needed to Move a Charge
  4083. 5. Energy of a Capacitor in the Presence of a Dielectric
  4084. Coulomb Constant Question
  4085. Truck accelerating up/down on wedge with friction.
  4086. [SOLVED] Ideal Gas Law Application
  4087. Girl climbing a rope
  4088. [SOLVED] 2D motion
  4089. Simple Power Problem...HELP!
  4090. Quick friction concept question
  4091. voltage vaporization
  4092. Dielectric help
  4093. Brownian motion
  4094. Thermodynamics Questions
  4095. Question about centripital force/friction/etc.
  4096. Instantaneous Speed From Acceleration
  4097. direction of angular acceleration
  4098. Electric Field Problem Help
  4099. Electric Field Problem
  4100. Fields
  4101. [SOLVED] SHM: atom in a lattice
  4102. Physical Chemistry Question
  4103. [SOLVED] Density of Asteroids, Escape Velcoity and Jumping
  4104. positron movement in a coil-induced magnetic field
  4105. Power...Did I do this right??
  4106. Power..PLEASE HELP
  4107. Parallel vs. Series....HELP!
  4108. Resistance of Wire....HeLp!!
  4109. Last Problem...PLEASE HELP Me!!
  4110. [SOLVED] Angles and forces/normal force...
  4111. Magnetic flux between coaxial conductors
  4112. Energy with springs on an angle
  4113. [SOLVED] Contact Force
  4114. Orbital Energetics Help
  4115. Ohms Law
  4116. Projectile Motion - one question.
  4117. [SOLVED] Electric potential and electric field
  4118. trajectory problem
  4119. Speed up a hill
  4120. Two pulleys and two blocks
  4121. simple factoring that i can't do
  4122. Projectile Motion - one question.
  4123. Newton's Second Law of Motion
  4124. 2-D Collisions
  4125. Two Blocks on an Incline
  4126. Modern Physics help.
  4127. Flux through a surface
  4128. Psi?
  4129. AP Physics B Optics HELP
  4130. Need help with electric field/potential problem
  4131. Point charge formula and set-up
  4132. Soap Bubbles in terms of optics etc. Help needed :)
  4133. Mass and free fall question
  4134. spark dots
  4135. Electric Flux
  4136. electric field strength
  4137. [SOLVED] Question about Coulomb's Law
  4138. [SOLVED] Question about something reaching exactly +
  4139. Electric Field
  4140. [SOLVED] Projectile Problem
  4141. [SOLVED] Question about Applying V^2/r with two different velocities
  4142. [SOLVED] Gauss's Law and Flux
  4143. uniform acceleration lab
  4144. Conceptual Projectile Question
  4145. Find the Density of the body
  4146. Contact Force
  4147. electric field from concentric spheres
  4148. [SOLVED] another concentric sphere electric field question
  4149. Moment of inertia of a thin spherical shell
  4150. [SOLVED] Resultant force on a car
  4151. resolving forces
  4152. Mechanical Resonance
  4153. Electric force on plastic rod
  4154. Electrostatic induction with planes - please help
  4155. cart down a ramp, acceleration of 0.6m/s^2
  4156. A Bar Suspended by Two Vertical Strings
  4157. A rod, a ball, garvitational Potential Energy (U), and...the power series expns.
  4158. Force Problem
  4159. Forces on an object..
  4160. newton and friction <3
  4161. Rotational Inertia (Moment of Inertia) of a Rod
  4162. constant acceleration?
  4163. Need help adding vectors --please help
  4164. Position and Velocity
  4165. gravitational potential energy challenge
  4166. Basic SR question?
  4167. Potential and Test Charges
  4168. [SOLVED] The Angle of the Launch of a Rocket against a Strong Wind
  4169. [SOLVED] angular acceleration, displacement
  4170. [SOLVED] Force at an Incline
  4171. Breakdown Potential of a Cylindrical Capacitor
  4172. Need help with force of electricity
  4173. [SOLVED] Vertical Circular Motion &amp; Centripetal Acceleration
  4174. Stuck on SR
  4175. tension problem....plz help!!!!
  4176. [SOLVED] Floating Weight
  4177. Density of an Object
  4178. [SOLVED] Radius Problem
  4179. Momentum questions
  4180. Grav.pot.Energy
  4181. [SOLVED] Tension in Strings HELP thanks!--very simple.
  4182. Dipole question
  4183. Distance to reach terminal velocity
  4184. Question on Circuits with Dielectric Problem
  4185. How far from the Middle must the man stand to balance the boy
  4186. Car collision
  4187. Electrostatics - conductors.
  4188. HELP w/ harmonics formulas
  4189. HELP w/ momentum problem
  4190. Tug of war in two demensions.
  4191. moments and torque
  4192. Help- comparing objects in free fall
  4193. Projectile Motion question
  4194. Contact forces?
  4195. A Few RC Circuits/Electricity Problems
  4196. Projectile Motion: Finding a Relationship
  4197. [SOLVED] bouyancy problem
  4198. Right hand rule question
  4199. Acceleration from 2 Force Vectors
  4200. Force
  4201. Optics - Refractive Index etc
  4202. [SOLVED] Tension in two cables
  4203. Conservation of Energy
  4204. Graphing To Find Linear Mass Density (Waves)
  4205. Coulomb's Law question - find initial charge
  4206. ac powerlines
  4207. ac powerlines
  4208. Relative Velocity
  4209. RC Circuits
  4210. ball and gravitational force question
  4211. Length of Simple Elastic Rods in Equilibrium
  4212. [SOLVED] Uniformly Accelerated Linear Motion
  4213. field strength
  4214. electric potention
  4215. [SOLVED] Finding the unknown resistor using only an ohmmeter
  4216. More uniform acceleration
  4217. Electric Flux
  4218. Find the velocity of a block + 2 cylinders acted on by a force for 2meteres
  4219. Newton's First Law
  4220. Electric Potential Ranking Task
  4221. Why is it difficult to start a car in winter?
  4222. How is internal resistance of a cell related to temperature
  4223. Gauss Law
  4224. Sound Intensity and Human threshold for hearing
  4225. A question about Materials
  4226. earth's magnetic field
  4227. Electric Potential, Linear charge with a loop
  4228. Derivative of the kinetic energy....
  4229. Lightning
  4230. help with work and energy problem
  4231. Conservation of energy
  4232. [SOLVED] inclined plane problem
  4233. [SOLVED] work and energy problem
  4234. Collisions
  4235. [SOLVED] Bouyant force
  4236. [SOLVED] Motion with a Constant Force
  4237. Fluids in motion (Bernoulli's equation)
  4238. Potential Different Question
  4239. [SOLVED] this should be really easy but..
  4240. Elementry Electrostatics question
  4241. [SOLVED] Specific heat capacity (Calorimetry)
  4242. [SOLVED] Friction and blocks
  4243. electric field of a filament
  4244. Applications of Newton's Laws
  4245. Archimedes' Principle - Submerged object in a fluid
  4246. [SOLVED] Projectile Motion and Tennis
  4247. Relative Velocity Problem
  4248. Window Washer Force Problem
  4249. Field strength!
  4250. Figuring this circuit out. HELP!
  4251. physics problem..pls help me
  4252. Cartesian coordinates
  4253. Electric Potential, Work, and Capacitance
  4254. corrdinate system
  4255. AP PHY Circuit help.
  4256. Forces problem
  4257. Energy Density
  4258. [SOLVED] Grams and volume of steam needed to raise the temperature of expresso
  4259. simple velocity question
  4260. polar coordinates
  4261. Position, velcity, and time
  4262. transverse wave problem
  4263. incline problem
  4264. Double Atwood Machine
  4265. motion problem.
  4266. Centripetal Motion
  4267. motion problem #2
  4268. [SOLVED] centripetal acceleration problem
  4269. [SOLVED] Gravitational potential energy
  4270. Work by an ideal gas in a thermodynamic cycle
  4271. Electric Potential Differences
  4272. volume of gas in a thermodynamic cycle.
  4273. question regarding energy, BTU
  4274. BTU/ hr per square meter . . . ?
  4275. electric field of a rod
  4276. fog and light
  4277. tennis ball movement
  4278. [SOLVED] Calculus-based work-energy problem
  4279. [SOLVED] Mechanics
  4280. [SOLVED] Friction Problem. need help!!
  4281. incline slope problem
  4282. answer it with explanation
  4283. vectors
  4284. 3 Force Vectors
  4285. Physics Question
  4286. Electrostatics Problem: Point Charges and Electric Field
  4287. uniform circular motion
  4288. Kirchhoff loop rule and Ohm's Law
  4289. Asteroid and Earth Angle
  4290. projectile motion
  4291. centrifuge
  4292. current carrying coils
  4293. [SOLVED] Kinetic Energy of a Charge
  4294. Refelction Mirrors, please help me.
  4295. What happens when semiconductor melt?
  4296. 3 blocks with friction
  4297. Impact Device
  4298. currents
  4299. Centripetal Tension?
  4300. [SOLVED] Compound pulley tension question
  4301. Potential difference of an electron
  4302. [SOLVED] very simple drag question
  4303. Inclined Plane
  4304. [SOLVED] Easy Spring Constant Question
  4305. 4 questions about distance travelled and magnitude of displacement
  4306. [SOLVED] Force with kinetic energy question
  4307. Reference frames
  4308. A rocket moves through outer space at 11,000 m/s.
  4309. Resistance question
  4310. Another easy Conservation of Energy Question
  4311. Centripetal Force at an Angle
  4312. [SOLVED] The speed of a bullet may be determined by allowing the bullet to pass throu
  4313. Static Friction Question
  4314. current carrying wires
  4315. Determining the coefficient of friction? (example inside)
  4316. [SOLVED] really weird one
  4317. Thermodynamics!! Finding a fundamental equation.
  4318. The work of compression
  4319. Displacement and direction
  4320. Rotational Dynamics
  4321. What is the excess charge on the surface of the earth?
  4322. Geometry/Physics
  4323. acceleration lab
  4324. projectile motion
  4325. Extreme Sports: Waterboarding and Physics (Work/Tension)
  4326. PLEASE HELP: Rope Tension Problem
  4327. mountian climber
  4328. Newton's Third Law (Dynamics)
  4329. 2D projecticle motion problem
  4330. Newton, freefall acceleration problem
  4331. Angular momentum question - Strange silly mistake
  4332. electric field strength
  4333. how to find the speed and direction of propagation from the wave equation?
  4334. Incline acceleration force
  4335. Forces to push a trolley up a slope
  4336. [SOLVED] Giant Swing, Uniform Circular Motion
  4337. [SOLVED] Calculate Electric field from two point charges
  4338. Gravity problem please help
  4339. Magnetic Field
  4340. Efield in Composite Wire..Pls help!!
  4341. Percentage uncertainty and percentage error
  4342. Current to an electric motor
  4343. potential energy of a ring of charge
  4344. Compound Harmonic Motion
  4345. Friction Problems In Two Dimensions
  4346. [SOLVED] Projectile motion and time
  4347. [SOLVED] x and y component problem?
  4348. can't figure this one out!!
  4349. Need help on projectile motion equation!!!
  4350. vehicle aerodynamics
  4351. Electric Field and Potential
  4352. Homework Porblem -- Forces
  4353. [SOLVED] linear motion
  4354. Positive direction of the X axis?
  4355. Capacitor in Series/Parallel
  4356. Centripetal Motion + Friction = Impossible?
  4357. Simple Power/Intensity problem
  4358. [SOLVED] Quantity of Heat/Specific Heat Water+Iron
  4359. [SOLVED] Scalars
  4360. phase shift
  4361. Superheavy Elements
  4362. Tension/Accelration Problem
  4363. Maximum Tension
  4364. Oscillations on an inclined plane
  4365. Harmonics Question; prove that v max of a mass on a spring is given by 2 pi f A
  4366. Physics in Lab
  4367. [SOLVED] Mesh Analysis
  4368. Help with this physics problem (acceleration in two dimensions).
  4369. unit vectors
  4370. Finding Frequency
  4371. SUPER ULTRA MEGA CATAPULT [no joke]
  4372. Thermal expansion
  4373. D-2 motion.
  4374. component form
  4375. Double Atwood Machine
  4376. Power...PLEASE Help...Test THURSDAY!!!
  4377. [SOLVED] Force for uniform circular motion
  4378. [SOLVED] Charged parallel plates, proton and electron released simultaneously
  4379. Motion of object (simple harmonic motion?)
  4380. Elevator Question
  4381. Simple harmonic motion
  4382. circuits/capacitors
  4383. Focal length of a concave mirror.
  4384. Focal length of a concave mirror.
  4385. Wear rates and friction of plastics
  4386. I need help!
  4387. 2D Collision
  4388. help.
  4389. Momentum
  4390. Graph of Kinetic Energy v. Displacement of a Falling Object
  4391. Kirchoff's Rules
  4392. Gravitational Satellite... Angst
  4393. [SOLVED] Calaculate Mass of Cube submerged in oil and water
  4394. terminal velocity
  4395. Components of Acceleration
  4396. Angluar acceleration of a computer disk
  4397. Time it take to fall?
  4398. [SOLVED] Internal energy, thermodynamics
  4399. Vectors
  4400. velocity
  4401. displacement vectors
  4402. angles from the positive x-axis
  4403. Ideal Gas in Cylinder with Piston (Conceptual)
  4404. [SOLVED] Work
  4405. Questions dealing with Angular momentum (but maybe kinetic engery)
  4406. [SOLVED] Finding the Depth of Water...
  4407. Streching a spring, please help!
  4408. A special device can transmit out-of-phase sound from a noisy jackhammer to earphones
  4409. Finding the frictional force of a block
  4410. Work done by a suitcase
  4411. Force question
  4412. Force and distance
  4413. Help!
  4414. Collisions
  4415. E-field between insulator and conductor
  4416. How does the V shape of a shock wave depend on the speed of the wave source?
  4417. units of coulombs and volts!
  4418. [SOLVED] Please help: A box on a frictionless plane, find the power based on work and
  4419. [SOLVED] Equipotential surfaces
  4420. Capacitors
  4421. Finding the power supplied by a battery
  4422. Capacitor Network
  4423. Calculating the Kinetic Energy of a Point Charge From Far Away
  4424. Significant Figures
  4425. US Physics Test Problem
  4426. Power supplied by battery in a multiple loop Circuit
  4427. combined string wave pro.
  4428. Velocity/displacement 11th grade physics
  4429. help -- webassign due tonight -- need some help
  4430. Basic Kinematics Balloon
  4431. Log Log graphing
  4432. Non-parallel Plate Capacitor
  4433. Electric Fields and Currents
  4434. speed at an inclined plane
  4435. a question
  4436. Direction of Rolling/Sliding Friction
  4437. >>>"Friction Problem"<<<
  4438. Block-spring Problem
  4439. Free-body diagram
  4440. [SOLVED] Block on a table
  4441. Physics 11 Net force and Acceleration
  4442. Acceleration
  4443. Urgent...test In 58 Minutes!!!!
  4444. Ultrasound transmitter component- longitudinal or transverse waves?
  4445. calculator help
  4446. help me out,
  4447. [SOLVED] Change in Water Level after throwing over anchor
  4448. Circuits: Household Circuit
  4449. Capacitance, Charges, Voltages
  4450. Sound Waves: Intensity
  4451. [SOLVED] 10m Steel Wire Length/ +20 Degrees C
  4452. Special relativity - collision of a photon and an electron
  4453. Pendulum
  4454. Tension
  4455. Capacitor in Series and Parallel
  4456. [SOLVED] Help please with dynamics 2: MOTION IN A PLANE
  4457. field lines
  4458. vectors
  4459. Kinematics problem
  4460. Tangential Velocity
  4461. 3 vectors
  4462. Refractive Index Units - URGENT -
  4463. General Questions
  4464. Simple Harmonic Motion & Pendulum Problems! Need HELP!
  4465. Speed of Sound Problem
  4466. Need help FAST
  4467. urgent !!Question about Dynamics
  4468. quick physics double check question
  4469. [SOLVED] 3 vectors using south, northeast, and west
  4470. Force on an object being dragged
  4471. Force Problem
  4472. Angular Acceleration (plz help)
  4473. [SOLVED] force problems
  4474. Circuits help
  4475. Resistivity - Limiting factors?
  4476. Integration
  4477. The Ratio intensities of two sounds
  4478. Force with 3 masses
  4479. Questions
  4480. force of charges
  4481. Question on refraction
  4482. Simple Harmonic Motion problem
  4483. electric potential no clue and midterm in 2 and a half hours
  4484. A person jumps from the roof....
  4485. I'm sorry i still don't know how to factor
  4486. Flux Through a surface
  4487. Resistivity Problem
  4488. [SOLVED] Mass of a block via kinetic friction
  4489. [SOLVED] Capacitance in series and parallel circuit
  4490. Equivalent Resistance in partial parallel/series cicuit
  4491. Momentum
  4492. Rotational Motion
  4493. Problems on "Length contraction"
  4494. [SOLVED] Buoyant force on a steel boat
  4495. [SOLVED] Simple volume flow rate calculation
  4496. Friction in molecular terms
  4497. Surface charge density
  4498. [SOLVED] Help with a pipe, water, continuity and Bernoullie
  4499. Lorentz Contraction and Mass Distortion Calculation- Did I do this right?
  4500. Tough problem on Elastic Collosions
  4501. [SOLVED] Force on the sides of a swimming pool, differeniation
  4502. tension problem
  4503. Confused about Gauss's law
  4504. [SOLVED] velocity of a spring
  4505. Venturi tube calculation
  4506. [SOLVED] work from a constant force
  4507. Force question
  4508. Conservation of energy or conservation of momentum
  4509. Gamma Function identity ?
  4510. resitor power problem
  4511. calculating the net torque! help!
  4512. fly in the truck
  4513. A tug-of-war on the ice
  4514. finding the tension and components
  4515. [SOLVED] Acceleration, displacement, Kinematics Question
  4516. [SOLVED] A Ballistic Pendulum
  4517. Rotation question
  4518. looking for an equation and creator of it.
  4519. [SOLVED] Springs and Hooke's law
  4520. Centrifugal Force: Are these equal?
  4521. [SOLVED] tension of sign
  4522. I'm in need of help on my physics
  4523. Speed of wave.
  4524. Can someone help me with "The Normal Force"
  4525. Calculating planet speed
  4526. [SOLVED] 2 more basic problems
  4527. Sound wave.
  4528. [SOLVED] Kinematic motion problem. (acceleration, displacement, velocity)
  4529. Force due to a line charge
  4530. Carnot Cycle question
  4531. Heat transfer question
  4532. Homework Help - Freezer
  4533. Frictional forces
  4534. Wheel Climbing a Step
  4535. [SOLVED] Acceleration and Distance
  4536. Energy
  4537. Electron's path in uniform magnetic field? Help, please!
  4538. Spring Constants/Work And Energy
  4539. what happens to kinetic energy
  4540. Homework help
  4541. Work
  4542. spring and elevator
  4543. Physics question #2 - tough
  4544. Equation relating launch velocity to distance pulled back.
  4545. Rho (greek letter, not sure on spelling)
  4546. Angular Accerlation
  4547. Newtons Laws - Boxes connected with a cord
  4548. Gauss' Law: infinite planes
  4549. Coefficient of friction problem
  4550. [SOLVED] Rotational Motion
  4551. Artificial Gravity
  4552. Capacitance Homework Word Problem
  4553. Finding Wavelength
  4554. Energy
  4555. Work of Electric Field Problem, can't find mistake!
  4556. Wave number range
  4557. friction and work
  4558. Ampere's Law-when does it work?
  4559. Electric Feild and Capacitance
  4560. true and false
  4561. [SOLVED] (101)Horizontal/Vertical forces on an object by a turntable
  4562. Proving coefficient of volume expansion
  4563. [SOLVED] Velocity Formula
  4564. [SOLVED] Kinematic motion problem
  4565. Toroid
  4566. [SOLVED] (101)Acceleration due to gravity
  4567. arrow
  4568. Magnetic field in the center of the toroid
  4569. find image distance multiple optics.
  4570. Optics Problem
  4571. [SOLVED] Quick Question, no solving required
  4572. Electrical current and Resistance and Energy
  4573. dipole moment
  4574. Angular dispersion through a prism? Rather Urgent!
  4575. Moment of inertia
  4576. Work done by springs in a series
  4577. [SOLVED] 2-D Collisions
  4578. Proof of w=(k/m)^(1/2)
  4579. Please help me find speed of light in flint glass
  4580. Calculating Stopping Distance
  4581. What am I doing wrong? Potential Difference
  4582. [SOLVED] Friction help please
  4583. Gauss's Law problem
  4584. Alternating current : Solving for low-pass filter
  4585. forces problem(urgent urgent help needed)
  4586. Microscopic model of a physical system, ideal gas
  4587. Simple question
  4588. Forces and components
  4589. Friction
  4590. Fireworks Problem
  4591. Prove magnitude of acceleration.
  4592. Finding the coefficient of friction (mew) DUE TOMOROW :(
  4593. Density help required
  4594. Electron Energy
  4595. [SOLVED] Integration (Related to Physics)
  4596. Ballistics range formula
  4597. The canoeist crossing a river
  4598. Three Charges in a Triangle
  4599. electrical energy dissipated in resistance of a wire
  4600. Uniform Acceleration Problem
  4601. Vibrations and Waves - please help!!
  4602. Expressing speed with variables
  4603. Specific Gravity
  4604. angular magnification of a microscope
  4605. Motion, with Two Objects.
  4606. Two blocks with different mass are attached to either end of a light rope that passes
  4607. motion in 2 dimensions
  4608. A skier of mass 59.0kg starts from rest at the top of a ski slope of height 70.0m
  4609. Working Like a Horse
  4610. Destructive intereference in a wave
  4611. applying newton's laws
  4612. 3 Questions I just can't seem to figure out
  4613. Energy-momentum relation
  4614. newtons laws
  4615. [SOLVED] Magnetic force on a charge carrying wire
  4616. Normal Force at the bottom of a Ferris Wheel
  4617. A Few Questions About SHM
  4618. Vectors
  4619. Spring Constant
  4620. [SOLVED] Electric Field due to a Dipole
  4621. I'm in dire need of momentum help.
  4622. [SOLVED] RC Circuits
  4623. Elastic collision
  4624. Potential Energy
  4625. [SOLVED] Frequency in two different wires
  4626. Capacitor in circuit
  4627. [SOLVED] Out of Phase waves
  4628. !!!dipole!!!
  4629. heat removal question, refrigerator.
  4630. Average velocity problem
  4631. magnetic flux
  4632. change in magnetic flux
  4633. Physics Homework Problem Newtons Laws of Motion
  4634. Hanging mass force
  4635. Tangential Force
  4636. Ohm's Law/Circuits
  4637. Finding the distance of 2 charges
  4638. Orbital Energy Problem
  4639. Electric Flux question [Surface integral]
  4640. Dopplers Effect Problem
  4641. magnetic field
  4642. another motion in 2 dimensions ?
  4643. emf and current
  4644. emf and coils
  4645. Velocity and Energy
  4646. Forces Acting On Two Blocks : mostly conceptual
  4647. Potentiometers and sensing in a greenhouse window
  4648. DHM equation
  4649. [SOLVED] Gauss and E-Field
  4650. wavelength and frequency
  4651. Physics Cwk - Pendulum
  4652. Electrons on a ring - too easy.
  4653. acceleration
  4654. Pulley Question
  4655. Canoeing accross a river!
  4656. Finding the Current in a Circuit
  4657. Friction with block on incline
  4658. Frictional forces acting on log Application of Newtons Laws
  4659. 2x distance
  4660. Proportional Masses Newtons Laws
  4661. Free Fall Acceleration
  4662. Hooke's Law Application HELP!
  4663. Newtons Law of Cooling
  4664. Center of Mass
  4665. Contact Forces
  4666. Ball on ramp and Merry Go Round problem
  4667. Electrostatic Force
  4668. [SOLVED] Kinetic Energy and Velocity
  4669. Multiplying Rational Expressions
  4670. [SOLVED] Thermo Energy. Iron + Ice
  4671. average acceleration
  4672. [SOLVED] Automobile Power
  4673. Light and X Rays
  4674. molecules in a vacuum
  4675. Which wave reaches point B first?
  4676. Conservation of Energy
  4677. The Electromagnetic Spectrum
  4678. Line Integration
  4679. Trig-type problem
  4680. 2-d motion
  4681. Circular motion
  4682. discharging a circuit
  4683. Angular velocity
  4684. [SOLVED] Optical absorption in Semiconductors
  4685. Spring-loaded camming device
  4686. MRI emf rating problem.
  4687. [SOLVED] Work-Energy Theorem
  4688. Frictional Forces Question
  4689. Frictional Forces Question
  4690. Forces Question
  4691. Friction of block on wall
  4692. simple angle relationship question
  4693. Electric Potentials
  4694. Mirror reflection question
  4695. Spring static friction problem
  4696. Two-Dimensional Motion
  4697. Dynamics problem
  4698. Motion along a line
  4699. electric potential and kinetic energy
  4700. a simple but interesting problem
  4701. Frictional Force
  4702. periodic motion, electric charge
  4703. circular motion radius
  4704. Shape of field line in an electric dipole
  4705. [SOLVED] Tough Flux question
  4706. circular motion with forces
  4707. Damping and a boiled egg...
  4708. newtons laws
  4709. 2-d motion
  4710. friction force on block
  4711. Current of Coil, and Emf of Coil.
  4712. Electric Potential within coaxial cylinder
  4713. Voltage fall
  4714. bouncing bomb,
  4715. HELP with current in loops and solenoids..
  4716. specific heat
  4717. Work / Moment of inertia
  4718. Spring Gun
  4719. Who wants to grade my test? (physics 1, simple for physics buffs)
  4720. Human Reaction Time
  4721. Two forces acting on an object
  4722. Parachute and Forces
  4723. [SOLVED] Kirchoff's Laws
  4724. magnitude of Electric Field problem
  4725. Rotary Motion
  4726. How close will comet come to earth
  4727. block with friction
  4728. Distinguish between the white of this page and the black of this ink in terms of what
  4729. [SOLVED] Kinetic Energy of Charged Particle
  4730. ***circular motion!***
  4731. [SOLVED] Tension with horizontal kinetic friction
  4732. Dielectrics and Maximum Potential Difference
  4733. Tension
  4734. Finding mass of paperclip using Millikans theory
  4735. Electric Field and Electric Potential
  4736. Conservation of energy: Block pulled up frictionless plane
  4737. Vibrations in Waves
  4738. Light Speed...
  4739. Archer on inclined plane problem Help
  4740. Damped system
  4741. Quick question
  4742. force P
  4743. Kirchhoff's circuit laws
  4744. Kinetic Energy
  4745. Tension in 2 strings
  4746. Change in Electric Potential from the Surface of a Conducting Sphere to Infinity
  4747. Seems simple enough but...
  4748. Statics: Cylinder & Spring system
  4749. simple conversion I thought?
  4750. Roller Coaster
  4751. blocks
  4752. Exploding shoes
  4753. [SOLVED] Forced Oscillation Q
  4754. Electrostatics
  4755. Freefall from a great height, changing g
  4756. it seems very hard!
  4757. [SOLVED] Inertia
  4758. Pushing ball underwater
  4759. Gravitational force between 2 protons
  4760. plese answer correctly
  4761. how fast is that proton??
  4762. [SOLVED] electric field given electric potential
  4763. friction
  4764. tension is cords
  4765. Centripetal acceleration and coefficient of static friction
  4766. RC circuit and Time problem
  4767. [SOLVED] circular motion and tension
  4768. Two-loop circuit using Kirchoff's Laws
  4769. Divergence Theorem
  4770. [SOLVED] Capacitor problem
  4771. Collision/Energy questions
  4772. Horizontal Kinematics
  4773. Need help with a "VECOTR QUIZ"
  4774. Relative Velocity
  4775. [SOLVED] Keplers Laws
  4776. magnetic forces
  4777. Pressure
  4778. Dropping the ball!! (HEEEEEEEELP!)
  4779. Energy Theorem
  4780. Egg Drop For Physics Class
  4781. Horsepower to kilowatt-hours?
  4782. Uniform angular acceleration
  4783. Angular acceleration of a computer disk
  4784. Acceleration/Fall question
  4785. Help me please!!
  4786. coefficient of kinetic friction adding...
  4787. Kinetic Energy of a Baseball
  4788. Physics Help Motion and Forces
  4789. Completely Inelastic Collision
  4790. Help With Dipoles!!
  4791. Simple Problem, I think theres not enough information
  4792. Center of Mass
  4793. [SOLVED] Circular Motion Problem
  4794. Physics on a slope
  4795. Linear Wave Equation...
  4796. Difficulty with non-inertial frames
  4797. Density of a nickel
  4798. [SOLVED] Potential Energy on an ideal spring
  4799. [SOLVED] Vectors
  4800. Kirchhoff's Loop Rule Conceptual Question
  4801. E-Field at center of arc
  4802. Difficult one
  4803. [SOLVED] Maximum speed of object between 2 springs
  4804. [SOLVED] The Flea
  4805. Uniform Angular Acceleration plz help :)
  4806. Is more work done?
  4807. Having a problem with this simple question
  4808. Electrostatics help
  4809. Oscillators, Energy, Force...
  4810. vector
  4811. Conical Pendulum
  4812. Ball spinning around a rod..
  4813. Porportionality
  4814. Friction Question
  4815. Equilibrium of a Rigid Body question
  4816. Normal forces, Work, and Energy help!
  4817. Please help me
  4818. Bending stress of beam in contact with a flat surface?
  4819. Periodic Motion
  4820. Quick and simple Power problem
  4821. [SOLVED] Gauss's Law problem
  4822. Teaching Force Concept Problem
  4823. Electric field strength from a light bulb
  4824. [SOLVED] potential energy and turning points
  4825. The Hydrostatic problem
  4826. Mesh Circuit
  4827. A block collides with a horizontal spring
  4828. Hooke's law for Springs
  4829. [SOLVED] Force Problem
  4830. Melting Ice
  4831. [SOLVED] Impulse of deflected ball
  4832. Magnetic Field
  4833. Time??
  4834. Beginner's mechanics problem
  4835. Ballistic Pendulum Question
  4836. Simple Harmonic Oscillator
  4837. Damped Harmonic Motion
  4838. [SOLVED] Released Spring
  4839. pendulum and roating disc (circular motion)
  4840. Electric field affecting a charged particle question
  4841. work and energy
  4842. What's wrong? Electron acceleration
  4843. Why do dust particles come out of carpet when strike it with stick ?
  4844. [SOLVED] Partial Inelastic Collision
  4845. Power and Batteries
  4846. [SOLVED] Electric Field and Charge Density
  4847. !!Coulomb's Law!!
  4848. Change of Momentum
  4849. shear modulus
  4850. Frictional Force
  4851. Pipe and Bernoulli's equation
  4852. [SOLVED] Gravitation Force Using Differentials
  4853. electrostatics
  4854. V before collision problem1
  4855. Electric Field Help!! SIMPLE problem!!
  4856. Work
  4857. Gravitational potential energy of skier
  4858. Purcell's Electricity and Magnetism - question
  4859. center of mass
  4860. work done on the jet by the catapult
  4861. projectile motion
  4862. Bouncing Balls
  4863. Magnetic field question
  4864. Simple Magnetic Flux Prob....
  4865. projectile motion
  4866. Magnetic flux....help please!
  4867. speed of electron
  4868. blocks, a spring, and a collision
  4869. Newton's Laws of Motion
  4870. Simple Current problem...please help!
  4871. cat and momentum
  4872. Circuits and Terminal Voltage
  4873. Simple energy with photons problem...help!!!
  4874. Determining Electric Potential
  4875. energy dissipated from a wire
  4876. Electric Energy
  4877. Uncertainity and Error Question
  4878. Circular Motion/Banking Forces
  4879. kinematic graphs
  4880. charge and voltage across circuit
  4881. Torque, Equilibrium, and Center of Mass
  4882. Curved mirror calculations.
  4883. electric potential
  4884. Friction contradiction
  4885. electric potential -- Is the teacher wrong?
  4886. Potential Difference
  4887. Resistance from a V-time graph
  4888. [SOLVED] police car siren (waves)
  4889. Help!!!!!!!!!!!!!!!!!!!!
  4890. Word problems
  4891. Lens
  4892. Light refracted trough a prism
  4893. Dipole help
  4894. [SOLVED] Work question please help
  4895. Is Potential Energy Work?
  4896. [SOLVED] moment of inertia
  4897. I can not solve this problem to save my life!
  4898. can anyone help me with a EM problem?
  4899. Angle of bullet when fired
  4900. Can anyone help me with this problem
  4901. Total Internal Reflection
  4902. Problem
  4903. Can't find the angle
  4904. I need help
  4905. Conic charge distribution... need help setting up integral
  4906. magnification
  4907. Series Problem. Help?
  4908. Physics Question about flux
  4909. Using the ti-89 for Physics.
  4910. Waves in a conversation
  4911. Satellite Problem
  4912. Atomic Physic Problem
  4913. Simple Electric Potential/Field problem
  4914. Finding the value of the coefficient of elasticity for a 1D collision.
  4915. Dynamics - frames of reference
  4916. diretion of current
  4917. [SOLVED] Electric Field and Electric Potential
  4918. [SOLVED] Loop the Loop
  4919. basic mechanical work problem
  4920. Speed of Proton
  4921. bullet passing through 4cm thick board
  4922. Kinematics Problem
  4923. Liquids and densities help please! due tommorow
  4924. EMF and circuits
  4925. Kinetic energy help
  4926. Identifying SMH
  4927. Potential that has had me stuck for hours
  4928. Vectors, Components and some Horizontal Force?
  4929. Current and Current Density
  4930. Conservation of Energy
  4931. Potential at radius=0.
  4932. Magnetic flux....PLEASE HELP!!!
  4933. centripital force
  4934. physics poof
  4935. Simple Harmonics Problem
  4936. Finding rate of magnetic field...PLEASE HELP!
  4937. Heads occurs 15 times out of 20 - Is it a fair coin?
  4938. [SOLVED] magnetic plus gravitation force
  4939. Expansion of Gas Problem
  4940. [SOLVED] Magnetic torque on sphere on inclined plane
  4941. Determine distance traveled up an incline w/ friction
  4942. Conservation of Momentum Problem
  4943. fluid mecanics problem
  4944. Please check if I did it right?
  4945. [SOLVED] ELECtric Field Problem PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!! HELP!!
  4946. Kinematics Problem
  4947. Relating solar energy area to power/time?
  4948. Acceleration due to Gravity
  4949. [SOLVED] Work on an object moving in a circle.
  4950. vector addition help
  4951. strobe light problem
  4952. How to derive magnitude of Electric field to this?
  4953. Work done by an electric field
  4954. Angular Acceleration, Max/Min, and Grav. Attraction...
  4955. Finnding greates common denoinator
  4956. Angular Acceleration, Max/Min, and Grav. Attraction...
  4957. [SOLVED] Power Problem
  4958. Finding Velocity of Positive ion with Volts given.
  4959. Gravity
  4960. Introduction to Thermodynamics - Two Basic Problems
  4961. [SOLVED] basic question about gravity
  4962. Work problem
  4963. [Paper and presentation] Mechanics in Computer
  4964. Force and Impulse
  4965. Potential Energy of Anisotopic Oscillator
  4966. [Paper and presentation] Mechanics in Computer
  4967. Impulse Question
  4968. electric potential
  4969. electric potential
  4970. Mastering Physics 9.42 - Momentum of rocket/debris
  4971. Focal length: cm-1?
  4972. Ultraviolet Image
  4973. Question about circular motion
  4974. thermal properties of materials,please!!!!!!
  4975. Error analysis, help needed!
  4976. problem with excel finding computed velocity.
  4977. Muscle/Energy question
  4978. Accelerated mass and spring system
  4979. Wave question
  4980. To get the average velocity
  4981. Help! calculating light intensity
  4982. Microstates
  4983. [SOLVED] Height of a Ski Ramp
  4984. Viscosity of Milk Question
  4985. Electromagnetic
  4986. [SOLVED] Resultant Force for circular motion on a banked track
  4987. [SOLVED] Riding a Loop the Loop (velocity at the bottom of the loop)
  4988. If a particle and a system have zero momentum...
  4989. Internal Resistance
  4990. Finding Wavelength
  4991. Simple Harmonic Motion
  4992. The heat capacity of an ideal gas.
  4993. Springs, Kinetic Friction, and Distance....help me please
  4994. Another One Just like It...
  4995. Magnitude of final velocity. Due today
  4996. Momentum of the system
  4997. [SOLVED] Conservation of Angular Momentum
  4998. Calculating time constant in RC Circuit
  4999. work problem
  5000. motion problem with two rocks being released at different times