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  1. [SOLVED] Conservation of Angular Momentum
  2. Calculating time constant in RC Circuit
  3. work problem
  4. motion problem with two rocks being released at different times
  5. Angular Velocity and Acceleration Problem
  6. Pressure
  7. Pressure (continued)
  8. Pressure (continued)
  9. Finding the equivalent resistance b/w a and b...
  10. Spherical Charge Distribution
  11. Overlapping Loop Circuit
  12. Kirchhoff's Laws and current through resistors
  13. 1-D Kinematics Problem
  14. Marble spinning in steel tube
  15. Circular Angular Acceleration problem
  16. Can someone clarify this please? Confusing Wording....
  17. Orbital Frequency problem
  18. Finding the electric force on each sphere
  19. Finding the charges on surfaces (hollow spheres)
  20. Free Fall with Incline
  21. Rotational Motion Questions
  22. Root mean square velocity of CO2 molecules
  23. Electric Field Problems
  24. Football Throw
  25. Football Throw
  26. Momentum and impulse
  27. Capacitance and Max Potential Difference
  28. Force Constant, Springs
  29. [SOLVED] Quick Question ( y = mx + c )
  30. Mass Balance Question - Please HELP!!!
  31. very very very simple question.....for you
  32. Centripetal merry-go-round problem
  33. speed and acceleration
  34. The peak frequency of solar radiation?
  35. Cotes' Spiral
  36. [SOLVED] Angular momentum about a point
  37. Impulse
  38. [SOLVED] Angular momentum and collisions
  39. Capacitance
  40. Gravity Crossover Point
  41. Advanced 2-D Motion Problem - Bead on Wire
  42. "Space Rescue" Program
  43. [SOLVED] capacitor problem
  44. Momentum and Collision
  45. Conceptual Work problems
  46. Conservation of Mechanical Energy
  47. Work problem
  48. uniform acceleration
  49. Resistance from Microscopic Ohm's law
  50. work and kinetic energy
  51. Convervation Laws
  52. electric fields - dipole moment
  53. Rolling motion including torque and acceleration
  54. Free Body Diagram?
  55. [SOLVED] Distance a rocket travels on a launch ramp
  56. Electron deflection in a cathode ray tube
  57. Springs and Work
  58. Kinetic Energy and Work Energy Theorem
  59. The Millikan Oil Drop Experiment (calculating e given a series of charges)
  60. BBR and Photoelectric Effect Problems: NightLight
  61. Torque Problem
  62. Electric Circuits (resolving them)
  63. Net Force and Friction
  64. Help! Conservation of momentum: contestant running on raft. Tough
  65. [SOLVED] Circular orbit question...please check answers
  66. Object launching off table
  67. Acceleration
  68. A multi-stage rocket
  69. [SOLVED] Falling rod with a mass on either end
  70. [SOLVED] Capacitor with 2 dielectrics
  71. spring constant k, car to rest
  72. How would I find the 2 unknown angles ? :P
  73. proportionality??
  74. Electric Potential
  75. Quick tangential speed question
  76. [SOLVED] Using Kirchoff's Rules
  77. V and V
  78. Calculating energy of a geosynchronous satellite
  79. Wire with a Loop in it
  80. Oscillation:Resonant frequency in vacuum
  81. Why do wires melt?
  82. Refrigerator Question
  83. Pound Force and Pound Mass
  84. Physics question from non-Physics guy
  85. Tension on Wires
  86. [SOLVED] Simple Vector Sum Problem... But My Calculated Angles Weird...
  87. break down CaCO3 into its constituents
  88. [SOLVED] Two Situations of Tension... Same Thing?
  89. Kinetic Energy of a bullet
  90. velocity from electric potential
  91. Rotating wheel, proving that power is proportional to square of torque
  92. [SOLVED] Mechanics - gravity
  93. Physics help, urgent!
  94. Circuit help needed
  95. [SOLVED] Kinetic and Static Friction
  96. Max height of trajectory
  97. Ratio of velocities
  98. Conservation of Energy
  99. Direction of field intensity.....?
  100. Energy and mass
  101. past examination questions: Moments and centre of gravity
  102. projectile motion
  103. Tough power/work problem
  104. geometric algebra cross product
  105. Conceptual Question: The Magnetic Field
  106. Firework exploding
  107. Quick Electric Potential Concept Question
  108. [SOLVED] Simple Physics Mass pulled by a Force
  109. RMS Current...HeLp!!!
  110. Projectile Motion Question
  111. Two questions, work-kinetic energy related
  112. [SOLVED] Hanging masses and tensions....
  113. Need help finding spring constant
  114. Harmonic Motion
  115. 2 Questions: Centripetal Force related
  116. Energy and Block on Incline
  117. Mass Spectrometer Problem
  118. Angular Physics Questions
  119. [SOLVED] Finding Tensions IS SO FUN
  120. Static electricity
  121. electric potential problem(s)
  122. Electric Forcs and Work (Algebra based physics)
  123. Hi I'm Brittney and i'm new, i need help help on a physics project! :)
  124. period of a wave
  125. Two masses on an incline help
  126. What is the spring constant?
  127. Dynamics
  128. [SOLVED] max height expressed with v, theta, and g
  129. Incline plane problem
  130. pseudovector
  131. Coal energy and heating a home . . .
  132. Forces Question
  133. Help with a Potential Energy Problem
  134. Force required to keep objects in orbit.
  135. [SOLVED] Moment of Inertia Problem: Perpendicular Axes THM
  136. Two blocks with different mass ...
  137. Simple Conversion Problem
  138. Instaneous Power in a standing Wave
  139. law of conservation of energy
  140. [SOLVED] The maximum and minimum transverse speeds of a point at an antinode
  141. Electric Potential question
  142. Standing wave Amplitude
  143. minimum time interval problem
  144. [SOLVED] speed
  145. Conservation of energy --swinging vine.
  146. Block hitting a spring down an incline
  147. [SOLVED] Basic Buoyant Force HW Question
  148. elementary astrophysics - monochromatic flux?
  149. Conservation of Energy Equations - Help Please
  150. Problem 7.46: Riding a Loop-the-loop
  151. Linear Motion Homework Problem
  152. Easy Question Please Help
  153. Simple Power problem
  154. Why does this work?? (X and Y independent)
  155. energy conservation, and mgh
  156. [SOLVED] Rotational Motion question!
  157. Parabolic Motion, *throw a ball with velocity at angle 45 6.2m above ground
  158. I have to self-teach myself Physics...help PLEASE
  159. Orbital speed of Earth!! help!
  160. Is there any online sites that simulates circuits
  161. particle problem
  162. [SOLVED] Some Questions
  163. roller coaster loop
  164. [SOLVED] Torque: Turning Heavy Door with "Steady" Force
  165. Maxwell relations with heat capacity.
  166. Two circles and revolutions
  167. ElectroStatics Question
  168. Kelper's laws problem
  169. Need help; vectors problem
  170. Angular velocity questions.
  171. earth's orbital speed
  172. Turns of Wire in a Coil
  173. Angular Acceleration
  174. Down to the Wire
  175. Force of spring constant
  176. uniform circular motion
  177. [SOLVED] What Causes Kinetic Energy To Not Be Conserved
  178. Bungee jump
  179. I have to make sample questions for class
  180. True/False Question on Capacitors
  181. True/False: Magnetic Field
  182. Quick Question
  183. helicopter problem
  184. Partially Emptying a Tank Containing an Ideal Gas
  185. Bohr's theory...
  186. Deriving Electric Field from Voltage
  187. help?
  188. Circular Motion: Change in Height, Box Struck by Arrow
  189. Exam coming soon, need urgent help with this question!
  190. Double Slit Experiment With White Light
  191. randomly emit of photon
  192. Neuton's second law
  193. An experiment to determine the speed of sound using a closed pipe.
  194. [SOLVED] Rotational Kinematics
  195. Confused about angular acceleration
  196. Potential difference Calculation
  197. Potential difference problem (important)
  198. Aluminum crystal structure
  199. center of mass
  200. Are drag coefficients negative?
  201. Basic Temperature Problem
  202. [SOLVED] Rigid Objects in Equilibrium & Center of Gravity
  203. [SOLVED] Distance up and incline plane
  204. Momentum Problem
  205. [SOLVED] Work problem
  206. [SOLVED] Kinetic Energy
  207. circular motion problem
  208. Finding the potential difference?
  209. Block sliding up a ramp.
  210. Gun, shell question.
  211. [SOLVED] A fixed string in the third harmonic
  212. Circuit with NPN Transistor's
  213. Different between NPN transistor and diode?
  214. Surface Charge Distrib on Plane
  215. gravitational potential
  216. Forces on a slope
  217. work and kinetic energy
  218. universal gravitation
  219. work and kinetic energy
  220. Kong Physics
  221. calculating vector
  222. Snell's Law and Light!!!
  223. spectograph
  224. Inellastic Collision Problem
  225. Deriving angular frequency for simple harmonic motion
  226. Average Speed? How do I calculate??
  227. Calculating displacement on a v-t graph?
  228. terminal velocity
  229. water surface
  230. Equivalent Resistance
  231. alternating current circuits
  232. work!
  233. [SOLVED] (101)Conservation of linear momentum
  234. motion in two dimensions
  235. relative velocity
  236. Question Regarding Electric Fields
  237. Vector Calculation
  238. kinematics
  239. Capacitor - Resistor circuit.
  240. Free Body Diagram
  241. Diffraction Experiment - Comparing theory with my data
  242. Loudspeaker Design
  243. Physics - resistivity
  244. Angular Speed
  245. [SOLVED] change in kinetic energy in a 2-car collision
  246. Help distinguishing between series and parallel capacitors
  247. Dielectric Capacitor
  248. Help...meting ice cube.
  249. Difficult kinematics/power question
  250. [SOLVED] electrostatics, ONE TEENSY little problemo! please HELPPPPP thanks!!!!
  251. Displacement problem PLEASE help
  252. projectile problem
  253. projectile motion
  254. Velocity as a function of force/impulse/time.
  255. vectors
  256. Friction stopping a car
  257. Need help finding distance of skier going down a hill! Help!
  258. doppler wavelength
  259. percent uncertainty?
  260. elastic collision, one dimension
  261. Torque and wheels
  262. pendulum problem--last answer was wrong..need help please!!
  263. oh really? potential difference sucks!
  264. Force in each member of truss
  265. [SOLVED] Electric Potential
  266. Circuit Question
  267. Forces Test Redo
  268. oh jesus. potential difference problems help per favore!
  269. Force on a Current Carrying Conductor
  270. Using Newton's Second Law for a System of Particles
  271. Iinclined PLane force problem
  272. Difficult problems, im frustrated!!
  273. Collision Problem...
  274. Inclined PLane Force problem
  275. More frustrating force problems, please help!!
  276. Double loop circuit problem.
  277. Dynamics Question
  278. Proton Bombardment
  279. Dynamcis problem
  280. springs, friction
  281. Spring SHM Problem
  282. Changing axis of a rotating wheel
  283. [SOLVED] Open ended pipe Harmonics Mastering Physics Question
  284. Forces Equillibrium Problem
  285. Hi and point charge vector question
  286. [SOLVED] Constructive and destructive interefernec and a pair of speakers
  287. current circuits
  288. Weight in Terms of Distance From Earth
  289. [SOLVED] Centripetal Acceleration
  290. percentage of kinetic energy after an elastic collision
  291. [SOLVED] Centripetal Acceleration Part II
  292. Silly question about Cross-Product
  293. angle refraction from a point on glass.
  294. Work and Kinetic Energy
  295. Free fall
  296. [SOLVED] Momentum and kinetic energy questions
  297. Kinectic Theory of Gases
  298. Standing broad jump on the moon
  299. orbital speed of mars!! help!?
  300. [SOLVED] friction
  301. Geosynchronous satellites
  302. Vertical Kinematics
  303. Thermodynamics and ice melting.
  304. Buoyant force of pool (fluids)
  305. [SOLVED] Magnetic Field due to a current loop
  306. Acceleration
  307. Capacitors
  308. Homework Help!!! please
  309. !! AHH Gauss' Law!!
  310. Index of refraction, calculate frequency. ~ stuck at 2 unknown variables
  311. boat light distance when it strikes bottom.
  312. [SOLVED] Sound Intensity Please help!!!
  313. Interface dielectrics
  314. Electricity Cost Help me :(
  315. Gravitational force = 0 between two planets?
  316. The Doppler Shift - is this right?
  317. Capacitors with Dielectrics
  318. Conservation of Energy
  319. I can't seem to figure out how to start this
  320. Direction of induced emf
  321. Expression for the force on a particle
  322. two forces (vectors)
  323. electric fields
  324. Question on S.H.M
  325. Working with two moving targets ??
  326. [SOLVED] Help on an AP exam problem
  327. Polarizability of Liquid Helium
  328. work and kinetic energy
  329. forces doing work
  330. Conservation of Energy?
  331. Electrostatic Force
  332. Mpemba Effect
  333. Work Along An Incline
  334. [SOLVED] angular acceleration of a Propeller
  335. Invariant mass
  336. Work And Watts
  337. Heat Transfer(ice in water)
  338. speed and accleration of a turntable
  339. Conceptual Question
  340. [SOLVED] Horsehoe Bats, Insects, Speed... and the Doppler Effect
  341. differences in kinetic friction coefficents
  342. Confused about F=MA problem
  343. Force and friction question
  344. angular velocity of the sun
  345. Compound ballistic pendulum
  346. [SOLVED] Potential Change in a Circuit Diagram
  347. How do resistance and speed of a coil in pendulum motion in a magnetic filed affect..
  348. Rotational Motion Question
  349. spinning animals
  350. Latent Heat of Vaporization
  351. Helicopter and package
  352. [SOLVED] Vector Addition
  353. solar system question
  354. [SOLVED] Is the R the same?
  355. Refraction
  356. [SOLVED] Period of a satellite
  357. [SOLVED] Conservation of Energy
  358. Torque, radius, force...a common experiment in physics
  359. [SOLVED] Change in Electric Potential
  360. Quick Sound Question
  361. Batteries
  362. Vectors (Navigational)
  363. I'm inventing my own physics problem for extra credit... thermodynamics and fluids
  364. FootBall Players
  365. I'm inventing my own physics problem for extra credit... thermodynamics and fluids
  366. [SOLVED] Lenses - Thin-Lens Equation and Magnification Equation
  367. inclined plane problem
  368. Forces, Friction and Slopes...
  369. siren and wind
  370. Calculating Final Velocity
  371. Flux question
  372. collision question
  373. Bird flight speeds
  374. series and parallel resistors
  375. mirrors..HELP ASAP please.
  376. current
  377. Sending a spacecraft to mArs!! Help! pLease!
  378. bungee jumper
  379. Work/force/kinematics slingshot problem
  380. battery (amp hours, total charge, total current)
  381. Square Wire Magnetic field
  382. biot-savart with electron
  383. torque
  384. [SOLVED] Gravitation Problem
  385. [SOLVED] Work and Energy
  386. Help finding force of friction
  387. Conservation of angular momentum
  388. Spaceship entering mars!!
  389. conical acceleration
  390. Universal Gravitation
  391. Reaction time
  392. Solving for t in SHM (complex solution)
  393. Coulomb's Law
  394. finding the magnitude and the angle
  395. Free Fall Acceleration
  396. Desperately need help on potential energy problem
  397. Pressure
  398. [SOLVED] Determining current and drift speed
  399. unit vectors
  400. RC circuit analysis using phasors!
  401. Pressure (continued)
  402. playing catch in space
  403. Thin-film problem...
  404. [SOLVED] Help equation to find # of electrons
  405. need help figuring this out
  406. Acceleration of electron??
  407. This problem on Rotational motion is bugging me.
  408. The Magnetic Field
  409. two thin conducting spheres
  410. Pressure (continued)
  411. [SOLVED] Average speed with an unknown distance
  412. the magnitude and the resultant vector
  413. Need desperate help (only up to 11:54pm 3/5)
  414. electric potential
  415. Pendulum problem!!!H!e!!!l!!p!!
  416. electric potential/electric fields
  417. An Antique Telescope
  418. Rigid Pendulum Question
  419. Work
  420. basic integration trouble...
  421. need urgent helllllp!
  422. periodic motion
  423. Test Question
  424. A Wire and a Compass
  425. Thick as a planck and making a spectra of myself..
  426. Friction Question
  427. Ballistic Galvanometer Period
  428. Motion on Incline - Block vs. Ball
  429. Power..Force..idk
  430. Easy 5 multiple choice
  431. Final Angular Velocity of a Top
  432. Spring/Incline plane kinematics/work problem
  433. Integration
  434. test
  435. Challenging physics question, hooke's law and conservation of energy
  436. Pendulum's Max Speed
  437. electric potential energy Please help ASAP
  438. Velocity Problem
  439. [SOLVED] using electric force to calculate number of protons
  440. Physics Motion Problem (Displacement)
  441. Potential enrgy problem
  442. 5 multiple choice
  443. Hoop and Line
  444. Need help on Electric Field Questions
  445. Metal Wire in Equilibrium & Steady-State
  446. Soleniods
  447. Rotational Kinetic Energy
  448. Need some direction please. Thermodynamics.
  449. Energy/ work problem set(last question!!!)
  450. [SOLVED] Capacitance and Charge
  451. [SOLVED] Direction of the Magnetic Field due to a Wire
  452. Magnetic Field at the Center of a Wire Loop
  453. Vector components - change in momentum
  454. [SOLVED] Electric Fields- point charges
  455. electrostatics/Coulumb's Law
  456. Wavelength, Electron
  457. ballistic pendulum
  458. 2 focal points, find image distance.
  459. relationship between acceleration and slope
  460. Voltage drop across a capacitor
  461. TV Elctron Path
  462. [SOLVED] Spheres
  463. [SOLVED] Magnitude of electric field using point charges
  464. [SOLVED] Conservation of Energy With Loss Due to Friction
  465. Electric Fields
  466. Help on Physics Homework??
  467. [SOLVED] Center of Mass problem
  468. Questions on electric potentials of systems and electrons.
  469. Direction of electric field
  470. Can i use a 1mA source to charge a 3V rechargeable battery?
  471. Inelastic Collision and Pendulums
  472. [SOLVED] Particle in hemispherical bowl
  473. Moment Of Inertia Problem using Algebra
  474. Confusion in special relativity - total newbie
  475. Problem 4.5
  476. Projectile Motion Sail Boat
  477. [SOLVED] Wave on a wire
  478. [SOLVED] Simple Harmonic Motion
  479. ideal gas
  480. [SOLVED] Setting up a Lagrangian
  481. Why does an open switch stop a circuit?
  482. Bullet Velocity
  483. Angular Momentum problem
  484. roller coaster free body diagrams
  485. A Question Related to Electrostatic Energy and Capacitors
  486. A 747 nose dives into the atlantic ocean and hits the water at 900 km/h
  487. [SOLVED] Internal Energy and Heat
  488. Diffusion equation question in 1D?
  489. field direction and magnitude
  490. Bending and shear stresses
  491. Eletric fields
  492. Math problem
  493. ball rolling down an inclined plane
  494. Magnetic Field from Two Wires
  495. Center Mass of Solids
  496. circuit with resistors in series and two power supplies
  497. [SOLVED] Conservation of Energy problem
  498. Explain Displacement problem
  499. [SOLVED] Kirchoff's Rule on Circuits
  500. Circuits
  501. Light - Angle of Deviation and Lenses
  502. [SOLVED] Energy in a Potential Well
  503. circular motion
  504. tension-me no get
  505. Rotational Work & Energy problem
  506. Torque up a ramp
  507. English Engineering
  508. light inextensible string problem
  509. dependent motion
  510. Need help on this simple quenstion(electric fields)
  511. Magnetic Field...PLEASE HELP!!!!! Going CrAzY!!
  512. Gauss's Law
  513. [SOLVED] Voltage from Ring of Charge
  514. Fusion Reaction Problem
  515. Differential equation: projectiles
  516. Support of Diving Board
  517. [SOLVED] force in a non-isolated system
  518. [SOLVED] 200kg Astronaut, 2.0 m/s, 100.0 N rocket ?
  519. Electrostatics
  520. Circular Motion Homework.!
  521. [SOLVED] Deriving the head-on collision equation in terms of v2' and v1'
  522. magnitude and force
  523. Implus and momentum
  524. Topics for physics presentations.
  525. [SOLVED] Kirchoff's Laws
  526. Finding angular speed of a thin rod.
  527. [SOLVED] luminosity of the sun
  528. [SOLVED] Block- spring- bullet- harmonic motion...
  529. Simple Curcuit Question (Theory)
  530. Centripetal Force
  531. cylinder on inclined plane
  532. Static Equlibrium involving a weird object
  533. cannon fired at moving car
  534. beam hinge torque
  535. [SOLVED] HW: Newton's Second Law and Angles
  536. Newtons Law Problem: objects and pulleys
  537. [SOLVED] Bat ecolocation
  538. Another question about collisions in 2 and 3-d...
  539. Questions on Conservation of Enery
  540. [SOLVED] Momentum. resulting velocity. Rocket
  541. Center of Gravity Problem
  542. pluto and charon
  543. Elastic Collison Problem
  544. [SOLVED] Magnetic Field of Two Wires
  545. helium balloon and simple harmonic motion
  546. RC circuit question
  547. Period of a Pendulum
  548. A RAINY problem
  549. Rotational Motion + Tension Problem
  550. Fundamental Frequency
  551. Static Friction
  552. What type of calculation would be used to find the dimensions for a falling object?
  553. [SOLVED] E-field with charges
  554. Magnitude and direction of electric field
  555. center of mass
  556. Equation for molar specific heat
  557. Thermodynamics and Hooke's Law
  558. [SOLVED] Deflection of beam due to magnetic field
  559. making sense of data
  560. Question dealing with electromagnetic induction
  561. Inelastic collision
  562. Compound/Physical Pendulum
  563. Proper ammeter connections
  564. object on whirling string
  565. [SOLVED] How can a surface be polished for some waves and not others?
  566. [SOLVED] Electric force and charge
  567. [SOLVED] Conservation of Momentum problem-don't understand the solution
  568. Moving the Lens of a Camera
  569. How does the angle at which a ray of light strikes a prism compare with the angle at
  570. Concave Mirror Lens Ray Diagram
  571. Refraction
  572. sinusoidal equations
  573. Power problem
  574. General physics question (position,velocity and acceleration)
  575. Electromagnetic Induction and Induced Voltage
  576. Physics problem..is this possible?
  577. Wave Interference.. QUICK PROBLEM
  578. Simple current and charge circuit question
  579. Kirchoof's rules problem...
  580. Total charge in a circuit
  581. inital-value problem
  582. Help with experiment
  583. [SOLVED] Pressure Law - question about experiment apparatus
  584. Potential Energy and Conservation of energy
  585. homework help
  586. Newton's Law & Gravitational F: Finding the Accl'n for a sphere..
  587. Need serious help! Physics and baseball..Huge errors?
  588. Work done by a Spring and such
  589. Coefficient of Friction problem
  590. Linear Momentum and Collisions - True/False
  591. Conceptual - lab
  592. Electric circuits
  593. Rotation-Equation Problem
  594. Special Relativity: Photon emission by a moving atom
  595. Physics: doppler effect (observer & source in motion)
  596. Electric Fields
  597. Angular velocity as car passes by man.
  598. doppler effect bat
  599. [SOLVED] piccolo
  600. --------Help
  601. Proving an equation
  602. Red Shift
  603. Easy problem that I'm a bit confused about.
  604. [SOLVED] Angular Momentum
  605. Two small insulating spheres with radius
  606. charging current - jumpstarting a car
  607. Electric Field Inside a Hydrogen Atom
  608. slit interference
  609. capacitors
  610. General solution
  611. inclined plane
  612. [SOLVED] simple standing wave question- not exactly sure why I can't get answer?!
  613. Different ways that Log appears
  614. Coefficient of Friction
  615. kinematics problem
  616. direct substitution problem
  617. [SOLVED] Resistance
  618. *10
  619. Coaxial cable?
  620. Freebody diagram
  621. Derivation of an S.H.M. Equation
  622. The Motion of the Center of Mass
  623. Images Formed by converging mirros
  624. Difficult Eletrical angle force problem
  625. Diffraction Grating
  626. Work done to move a charge
  627. Moments of Inertia
  628. Magnetic Field Using Amperian Loops inside a wire
  629. Salt water fuel
  630. density of an asteroid from revolution period
  631. Specialy theory of relativity
  632. The nature of light (can someone check my answer please)
  633. Changing E field
  634. The nature of light
  635. Magnetic Induction
  636. Specialy theory of relativity
  637. Back emf
  638. Specialy theory of relativity
  639. Magnetic Flux through a Coil
  640. Rocket Problem
  641. Torque Angles
  642. A Simple Way to Measure Magnetic Fields
  643. nuclear reactions and their applications
  644. Finding current in a curcuit
  645. Need help with QUESTIONS
  646. inclined plane
  647. Unit conversions and significant digits
  648. Momentum Concervation and Collisions
  649. Circuit Inductor
  650. Problems with Electric Field questions
  651. Early Quantum mechanics
  652. Help needed
  653. Dielectrics
  654. Electric Fields & Force
  655. [SOLVED] Newtons Second Law
  656. Forces: acceleration with a sun yacht
  657. Webassign Homework
  658. Anyone Taking Grade 12 Physics Through Ilc Or Has Taken In Past??help Needed
  659. nuclear reactions
  660. Acceleration after a Colission
  661. [SOLVED] conservation of energy
  662. A charge falls from infinity to within r of another charge, find velocity.
  663. [SOLVED] a woman carries a bucket to the top of a 40 m tower...
  664. [SOLVED] work and power
  665. Thevenin / Superposition
  666. Elementary particle
  667. Finding sound level intensity
  668. frequency
  669. Elementary particle
  670. Elementary particle
  671. Magnetic Fields Produced by Currents
  672. Static Equilibrium
  673. Dynamics pulley problem
  674. Simple Harmonic Motion
  675. [SOLVED] Object Traveling Up an Inclined Plane
  676. Electric field induced in a ring
  677. Rocket Thrust From a Spring (Work)
  678. Hello new here.
  679. Application of properties of the light
  680. Application of properties of the light
  681. Bullet, Pendulum Questions
  682. ~Gravity on a distant planet
  683. Object in Orbit Around Earth
  684. Help needed
  685. Ratio of Resistors
  686. A van is travelling north - Vector question.
  687. Relativity
  688. Calculating two masses colliding
  689. A Breakdown in Simultaneity
  690. Elementary particle
  691. Diffraction Grating
  692. Newton's Third Law
  693. Blocks connected by rope, Newton's Third Law
  694. application of electromagnetism
  695. what happens when potential energy increases
  696. [SOLVED] Please help...
  697. kinetic friction problem
  698. Tention problem
  699. conduing elipsical wire in a magnetic field :)
  700. Resistance and Resistivity
  701. Dipole and Angular Momentum
  702. Angular momentum question
  703. Integrating the area of a disc
  704. Conceptualizing Resistance
  705. Billiards ball collision
  706. Antiderivative
  707. Mechanics Thing(algebra craziness)
  708. spring constant of molecule
  709. simple elastic particle problem
  710. [SOLVED] Force on Particle in Dust Cloud
  711. Newton's Third Law and Pulley system
  712. Help
  713. Solve rpm in rotational motion problem
  714. [SOLVED] Forming Images with a Plane Mirror
  715. [SOLVED] Momentum problem
  716. Projectile motion question with angles and velocity
  717. Linear Conservation of Momentum
  718. Rotational Kinetics
  719. hot hot heat
  720. Quick Question - Simple Harmonic Motion - (I think I just need a formula)
  721. Determine Focal Length
  722. Simple Harmonic Motion - Another quick question, sorry
  723. Speed of Center of Mass
  724. easy q.
  725. Inelastic Collision
  726. [SOLVED] Relativity and the twin paradox
  727. Impulse
  728. Work done at an incline...
  729. The electric field is perpendicular to the electrostatic force
  730. help with this : the field inside a conductor is zero therefore
  731. Angular Speed
  732. Simple Harmonic Motion - Potential and Kinetic Energy?
  733. Projectile Motion (in a vaccum)
  734. [SOLVED] [101]Potential energy of mass on a spring with 2 givens
  735. question on crystal oscillators
  736. What color light is transmitted through a piece of red glass?
  737. Point Charges
  738. Finding the displacement....
  739. Center of Gravity/Torque problem
  740. [SOLVED] Telescope Resolution
  741. Simple question about amping electical currents
  742. [SOLVED] Simple Acceleration Equation Help
  743. Net Forces Question
  744. [SOLVED] Waves On A String
  745. Doppler Effect
  746. Finding instantaneous velocity of objects in projectile motion
  747. Elastic Collision - Symbolic Question
  748. [SOLVED] Finding time up and time down: Verticle Projectile
  749. Work and Force
  750. Collision/Impulse question
  751. Hammer/Nail problem involving torque
  752. Mixing Colors..
  753. Home Project ( please need help )
  754. [SOLVED] Contact Lenses Problem
  755. Problem understanding circuit diagrams
  756. Bullets Per Minute
  757. Projectile Motion Using Coordinates
  758. Astronomy Que!!!!!
  759. Different ways to check the answers ...
  760. [SOLVED] Newton's law of gravitational attraction help?
  761. Flying pencil
  762. [SOLVED] Instantaneous Acceleration on a Velocity-Time Graph
  763. Simple Harmonic Motion Equation Question
  764. Newton's bucket problem
  765. triple star system
  766. Help?
  767. energy conservation + planets
  768. Spring in an electrical field
  769. Trouble Finding Charge
  770. Angle of a F*r calculation
  771. Spinning Disk - Angular Speed
  772. Problem with Work Done by Friction, Velocities--Extremely Hard
  773. Newton's laws and working with systems
  774. Physics Question- Pressure/Magnitude
  775. [SOLVED] Independence of Motion
  776. true and false
  777. Capacitors in a circuit
  778. Thermodynamics-Finding Internal energy
  779. Spring Frequency
  780. Centripetal force
  781. [SOLVED] block in oil
  782. Momentum, Work, Energy Question
  783. Calculating standing waves, given a fruequency? :O
  784. Turning effect of forces
  785. Help on stress
  786. A rather tricky magnetic field problem.
  787. General physics urgen help
  788. Question on Shear Flow
  789. RL Circuit
  790. newton's fundamental laws
  791. Multiple forces acting on a rigid body
  792. General Antiderivative
  793. Conservation of Linear Momentum
  794. Need a Tutor for SPH4UA
  795. Torque and angular speed
  796. Kirchhoff's Rules
  797. Understanding work and kinectic energy?
  798. force
  799. Conservation of Energy
  800. [SOLVED] Sound waves and vibrations
  801. Calculating Resistance In Circuit
  802. Series Circuit
  803. [SOLVED] driving force- could someone tell me if I'm using the right method for probl
  804. Blue light and an opaque object
  805. Kinematics of Rigid Bodies:Calculating Angular Velocity
  806. Concept of Battery
  807. webassign due in like half hour! i have the problem down...but its not working!!!
  808. Watts To Joules In One Minute?!
  809. [SOLVED] Newton's Cradle
  810. Newton's Cradle
  811. Newtons Third Law
  812. [SOLVED] Simple speed of light problem
  813. Help on Physics homework
  814. Capacitor & Inductor ?
  815. [SOLVED] Field of long cylindrical shell conductor
  816. 3 Electrictity Problems
  817. Rocket in space
  818. Concave Mirror
  819. Direct current circuit
  820. [SOLVED] Thermal Processes
  821. acceleration of points on a wheel
  822. lorentz transform problem
  823. Electrostatic energy with gauss' law
  824. [SOLVED] sinusoidal wave (not sure what to do for the last part)and have test tommoro
  825. I can't figure out what I am doing wrong!!! Getting Frustrated!!
  826. [SOLVED] Heat Engines and the Carnot Cycle
  827. help with total capacitance in parallel and in series
  828. Confused about Special Relativity
  829. Collisions/Satellites/????
  830. Typical Forces and friction question
  831. Help! Moment of Inertia
  832. [SOLVED] Pendulum Momentum Question
  833. Three Kind of electrostatics problem(quite urgent)
  834. Power dissipation
  835. Magnetic Fields Shrinking Radius Help Please
  836. Problem involving pulleys
  837. Conservation of energy problem
  838. Circular Motion and Newton's Laws
  839. Circular Motion with Newton's Laws
  840. [SOLVED] Question On Displacement -- Velocity-Time Graph
  841. light and Absorptive polarizers
  842. Modern topics in physics curriculum
  843. Power up incline
  844. Charged Beads on a Spring
  845. ball rolls of an edge and lands on and inclined plane
  846. Question
  847. disk
  848. [SOLVED] Inductance RL Circuit
  849. force
  850. [SOLVED] Circuits!! VERY EASY BUT HELP NEEDED!!!!
  851. Some magnetic field/induction questions
  852. capacitor question
  853. [SOLVED] Capacitors VERY QUICK EASY QUESTION! PLEASE HELP!
  854. loop with friction
  855. Rotation Question
  856. Impulse
  857. Electric Current!
  858. Frictional Torque Questions
  859. Where did I go wrong?
  860. Adiabatic process/ work done
  861. E=mgr
  862. Quark Model of the Neutron
  863. Potential and Kinetic energy problem!!
  864. Questions ?
  865. Crash test dummies don't always wear seat belts.
  866. Need help fast...explosive collision.
  867. Friction coefficients
  868. Velocity 3 part question
  869. Gravitation
  870. Ladder leaning against a wall
  871. Simple friction problem
  872. Rotational questions
  873. Conservation of momentum problems
  874. Simple compound pendulum
  875. Power in an RL Circuit
  876. 7 Pre-Lab Questions
  877. Egg Drop Experiment
  878. [SOLVED] Deflection of Plates
  879. [SOLVED] Doppler Effect Problem
  880. Current and Resistance
  881. Diffraction grating
  882. Thermodynamics adiabate
  883. Electric Circuits Problem
  884. AP Physics C Mechanics Multiple Choice
  885. Charged Circular Ring
  886. Rotation
  887. angular kinetic energy
  888. a basic rope tension problem
  889. [SOLVED] help!!! where can i find mass?
  890. Gravitational Potential Energy
  891. Very basic Inverse square law problem
  892. Net Work Problem, Rotational Motion, need help
  893. [SOLVED] Projectile Motion Question
  894. [SOLVED] Circuits Op Amp R equilvalent help!!!
  895. Inductor in simple circuit w/ graph Problem Help
  896. Static Torque/Force Question
  897. Angular speed question...please help.
  898. [SOLVED] Projectile motion
  899. The radius of an ellipse from the origin.
  900. Conservative and non-conservative forces-problems
  901. Rotational Motion About a Fixed Axis Problem
  902. Work done by melting ice
  903. Angular Velocity and Kinetic Energy Problem?
  904. Energy of Rolling Sphere
  905. moment of intertia and net work problem
  906. Is my tutor wasting my time?
  907. Force and Potential energy funtion
  908. Rotational Motion About a Fixed Axis , NEED HELp :\
  909. angular acceleration, and revolution
  910. Hard Triple Beam Balance QUestion
  911. Moment of Inertia Problem
  912. Circular motion help
  913. Energy with friction
  914. Force, Velocity, and Power
  915. [SOLVED] Angular Speed
  916. "The speed of a wave depends upon"
  917. Torque problem (rod)
  918. [SOLVED] Transient Circuits
  919. the ever present problem of the egg-drop
  920. Pulley/Torque problem where pulley has mass
  921. Crane Problem: Find Horizontal and Vertical Components
  922. angular velocity and time
  923. energy lost to friction
  924. A question on electric fields
  925. Need help urgently..
  926. As level mechanics unit 1 question on moments.
  927. Force question
  928. melting bob of pendulum
  929. angular momentum vs energy
  930. What is the difference between movement in one and two dimensions
  931. Conservation of energy/momentum
  932. Work Done on a Parallel Plate Capacitor
  933. limiting value of the velocity
  934. What does the "." in equations stand for?
  935. Problem 23.11 Light reflection
  936. force
  937. 3 wires
  938. electric field inside a uniformly charged insulator
  939. capacitance question
  940. General Forces on Slope Problem
  941. Optics - Rainbow
  942. energy and momentum + radioactive decay
  943. Gauss' Law AP Problem
  944. Finding moments of pulleys with mass and tensions.
  945. force q.
  946. Calculating exit velocity.
  947. Musical Instrument Project: Frequencies Aren't Right?
  948. Compton Scattering Effect: Max Kinetic Energy
  949. Displacement in Simple Harmonic Motion
  950. Driven Oscillators: interesting cases?
  951. what is the downward acceleration?
  952. sound
  953. calculate rate?
  954. Linear Acceleration
  955. electric field
  956. FORCES applications of newtons law
  957. archimedes' principle
  958. two coils mutual force (HELP)
  959. capacitor energy loss
  960. waves
  961. Newtons law, interacting objects question??
  962. force
  963. Pressure Problem
  964. rotational inertia (moment of inertia)
  965. Average speed of molecules
  966. Periodic Motion
  967. Physics question I need help with!
  968. Newtonian Gravity questions
  969. Calculatin units for theoretical magnetic point charge
  970. help me out here plz
  971. Problem with work
  972. [SOLVED] Conservation of Momentum problem
  973. RC Circuits
  974. Pulley Problem
  975. Free-electrom density
  976. oscillation
  977. Some more magnetic field/induction questions
  978. need help immediately
  979. Lorentz transformation problem
  980. magnetic fields
  981. Magnitude of electric force
  982. Conservation of Angular Momentum and Energy
  983. Rotational Kinetic Energy
  984. [SOLVED] Significant Digits
  985. Magnetic Flux Through a Coil
  986. Angular Speed (w)
  987. Motion Problem
  988. [SOLVED] Pulley problem (Rotation)
  989. Urgent: Totally lost regarding conservation of energy...
  990. Electric field in a dielectric in terms of the electric field in the vacuum
  991. how do you solve a Differential equation for beginners
  992. Magnetism
  993. [SOLVED] Magnitude of the angular acceleration about the pivot point?
  994. NPN Transistors
  995. Easy Motion Problem - Distance
  996. Charging a capacitor with a switch
  997. Moment of Inertia of the disk
  998. Torque and Force
  999. any one help me
  1000. capacitors
  1001. Pulley on triangular planes
  1002. [SOLVED] How far does the bucket fall?
  1003. [SOLVED] Force Calculations
  1004. Position of particle in a magnetic field
  1005. Torque and Inertia of objects on Inclined plane
  1006. Rolling Motion without slipping Problem
  1007. Earth Atmosphere pressure
  1008. gyroscope precession derivation
  1009. Fluid Pressure Problem
  1010. Pool Problem
  1011. Electricity and Magnetism
  1012. [SOLVED] Conservation of Momentum problem
  1013. Water Jet Pascal
  1014. [SOLVED] Connecting a known and unknown battery
  1015. physics particle on a wave problem
  1016. need help with this sound problem
  1017. Convex mirror question
  1018. Wrecking Ball Torque Problem
  1019. Electromagnetism
  1020. Mass on a Spring
  1021. a question about sepcial relativity
  1022. Static Equilibrium Problem
  1023. relativity and energy conservation
  1024. Center of Mass and Moment of Inertia
  1025. Circus Performer on a Rope
  1026. Rate of spinning
  1027. Acceleration of mass
  1028. Period of a Star
  1029. Torque--Sign hanging from a cable
  1030. [SOLVED] joule machine..
  1031. Mirror and laser beam angle...please help!!!
  1032. Amplitude of Wave
  1033. Electron in a parallel plate capacitor - finding plate's magnitude
  1034. deriving F=ma? a vs F?
  1035. Holy current, how do you find the the current at each ammeter?!?!
  1036. Simple Harmonic
  1037. Car driving around a banked curve (with friction)
  1038. [SOLVED] Mass of N loss
  1039. help determining initial velocity
  1040. Help me - Force in x direction for a parallel plate electrode?
  1041. [SOLVED] 2 Thermodynamic questions
  1042. Not your typical Sonar Problem
  1043. Cars and Case Studies
  1044. Physical Principles of DVD Technology
  1045. mechanics help,find the particular solution and amplitude
  1046. help
  1047. rotational energy
  1048. [SOLVED] Mass of a comet problem
  1049. forces with universal gravity
  1050. heat transfer question
  1051. Magnitude of Torque
  1052. Force Required to Push a Wire
  1053. Faraday's Law Problem
  1054. elasticity and simple harmonic motion
  1055. Dynamics
  1056. Impulse
  1057. Train question
  1058. Simple Harmonic Motion
  1059. strength of electrostatic force
  1060. Easy Waves
  1061. Conceptual Question on Net Torque
  1062. elasticity and simple harmonic motion
  1063. [SOLVED] Carnot engine - please help asp
  1064. Potential Energy and energy conservation
  1065. circuit problem
  1066. Carnot engine working in reverse poblem- need help
  1067. Calculating the electric field from the potential
  1068. Simple Energy conservation, PE = KE + PE
  1069. [SOLVED] Width of Aperture...please help!!!
  1070. Moment of Inertia/ Kinetic Energy
  1071. Direction of travel in glass....please please HELP!
  1072. Ray Tracing...HELP!!
  1073. Magnitude of force. need help solving for x
  1074. [SOLVED] Max angle of incidence...help!
  1075. need some help with heat homework
  1076. Easiest Cylinder to Balance - angular acceleration
  1077. physics 2
  1078. Physics help using Work-Energy theorem
  1079. Capacitor questions
  1080. ampere's law
  1081. Insulation=> simple problem...just confused a bit.
  1082. Torque problem
  1083. [SOLVED] Forces, Acceleration....Hard Stuff (HELP!)
  1084. Simple Harmonic Motion
  1085. Series RLC circuits
  1086. I-V graph of Diode under C.R.O.
  1087. What is the magnitude of the Reaction Force?
  1088. NPN Transistor
  1089. Barrier tunneling - Intro to QM
  1090. Optical process in semiconductors
  1091. Pushing two blocks
  1092. [SOLVED] ridid body equilibrium, tension in hanging wires
  1093. Zero Torque and Static Equilibrium
  1094. Radiation physics, need help
  1095. energy proglem
  1096. Magnitude of change in linear momentum
  1097. [SOLVED] Motion in two dimensions question. At wit's end.
  1098. Physics behind capacitance
  1099. [SOLVED] rotational kinematics and energy
  1100. One more capacitor question
  1101. Transverse velocity
  1102. LC circuit
  1103. Young's modulus
  1104. Electric Conductors and Storage
  1105. [SOLVED] Optics: Distance of Key in swimming pool
  1106. [SOLVED] Beam Deflection in a Television Tube
  1107. Static Equilibrium - board problem
  1108. orbiting satellite question
  1109. Electromagnetism - Need Help for Test
  1110. Making current and voltage in phase
  1111. Cooling rate of an asteroid.
  1112. Can bouyancy
  1113. waes: normal mode frequencies for 1 fixed extremity
  1114. The NPN Transistor
  1115. work done
  1116. Work Done Thermodynamics
  1117. Probability of finding a particle?
  1118. Find n of a mass confined between 2 rigid walls?
  1119. Falling wire in a B field
  1120. centripetal acceleration
  1121. Electrostatics with 2 charged masses on string help?
  1122. Rotational Energy and Moment of Inertia of a nitrogen molecule
  1123. F-number...HELP homework due at 2pm!!!
  1124. Please help with this simple harmonic motion question.
  1125. Recording power and lumens for light bulbs.
  1126. Laplacian Coaxial Cable
  1127. [SOLVED] collision and impulse
  1128. Electric Potential and Spheres
  1129. gauss' law problem with sphere
  1130. Need Urgent Help with Problems related to Energy and Work
  1131. Challenging Problem - System of Masses - Try It!
  1132. conservation of energy
  1133. How to move the cylinder drum?
  1134. What font should I use for lab reports?
  1135. True/False Help: Index of refraction and Reference Frames
  1136. True/False: Theory of Relativity Questions
  1137. Questions on work and power
  1138. [SOLVED] Net Force of object changing velocity
  1139. Tricky Forces Problem
  1140. how much work is required?
  1141. tension in the string...
  1142. [SOLVED] Equilibrium and Elasticity problem need help hw due tomarrow
  1143. Waves: velocity, frequency, wavelength
  1144. [SOLVED] Calculate Friction based on v, t, m & F
  1145. How do I find the work and power if I have a mass in newtons?
  1146. [SOLVED] Gravitational force between 2 people
  1147. Electric Potential
  1148. Power Absorbtion
  1149. Spring on a xy plane
  1150. A tunnel through Earth
  1151. How To Find Work If I have Pressure and Volume
  1152. relativity, space contraction and rotation
  1153. [SOLVED] Motion of a particle along a curve under gravity
  1154. [SOLVED] magnetic fields and torque
  1155. [SOLVED] Electric field and force ...
  1156. Airplane Problem
  1157. Angle of inclination of the projectile: θ
  1158. Electric Fields
  1159. [SOLVED] Finding Resistance
  1160. real car going around a loop?!
  1161. Helpppp plz. EM Radiation doesn't make sense to me
  1162. Electrons and Parallel capacitors: after special relativity.
  1163. Special Relativity, accelerating frames, proper time
  1164. Compton Scattering
  1165. Bandstructure and E-k diagrams
  1166. Help!!
  1167. conservation of momentum problem
  1168. Plz help me!
  1169. Calculate Temp.
  1170. Mutual Induction - Transformers
  1171. Finding resistance
  1172. Finding angular frequency in electric circuit
  1173. Springs and dampers in series and parallell
  1174. Solar collector efficiency
  1175. [SOLVED] Finding potential at certain points in circuit
  1176. HELP conducting sphere
  1177. Magnetic field question
  1178. Momentum problem
  1179. Electric Field
  1180. Electric Field problem :( Is my math wrong or am I doing something else wrong?
  1181. Reversible isothermal process
  1182. webassign problem
  1183. Archimedes principle problem? *1 fluid, 1 solid*
  1184. heat energy
  1185. Ranking induced emfs and currents {Faraday's Law}
  1186. What accounts for the large shadows cast by the ends of the thin legs of the water st
  1187. position vector and velocity vector
  1188. velocity
  1189. Weather Rocket Problem
  1190. Graph without point B (cyclic cycle)
  1191. Don't have point B (cycle process)
  1192. Suggestions for Self-eduction
  1193. Particles and charge
  1194. Another question on electric fields. :(
  1195. Which travels more slowly in glass, red light or violet light?
  1196. Question about total vector displacement, BUGGING ME OUT
  1197. 2D motion problem
  1198. Finding the direction of the resultant vector of three vectors?
  1199. Raindrops
  1200. Power of a Pump draining a flooded basement
  1201. Archemedes principle
  1202. Electronics... converting sine waves to current
  1203. Thermodynamics weightlifter
  1204. Material Selection
  1205. [SOLVED] Right Hand rule, explain please?
  1206. magnitude of point charge
  1207. Electric force angles problem :(
  1208. short question on heat
  1209. Charge
  1210. Circuit
  1211. Width of Slit....HeLP on setup Please!!
  1212. Need help with spacing between slits
  1213. # of diffraction orders seen???
  1214. [SOLVED] Binary star system and Apparent magnatudes
  1215. Confused on Constructive/Destructive Interference!!!
  1216. [SOLVED] Short optics question
  1217. Simple Constant Acceleration/Directional problem..What Am I doing wrong!
  1218. Newtons Law of Gravitation
  1219. Quick question about magnetic fields
  1220. Moment of Inertia
  1221. Circuits: Power, Voltage, Resistance
  1222. [b]Simple velocity vector problem; IS MY SOLUTION MANUAL WRONG OR AM I?![/b]
  1223. Confusing System of Masses Question
  1224. Elastic Collosions- help please?
  1225. Bernoulli's problem (fluids)
  1226. Momentum problem
  1227. torque question please help
  1228. Multiloop Circuit Total Resistance
  1229. Bernoulli's Principle
  1230. Thrust & Net Work
  1231. A question on "The Focal-Length of a Lens"
  1232. I am having some trouble with conservation of energy
  1233. radius of proton motion in Magnetic field...
  1234. mass of earth to use in calculation?
  1235. a normal force problem
  1236. Force and Continuity?
  1237. some one plase help me with following expresssions.
  1238. Questions about circular motion/ centripetal acceleration/force
  1239. Point Source...HELP!!!
  1240. pressure and buoyancy
  1241. Refraction of light - Lens's
  1242. Solving for Work Function
  1243. [SOLVED] Simple Self-Inductance Problem
  1244. Multiloop circuit: kirchhoff...
  1245. Time Dilation Problem
  1246. Help in drawing the diagram
  1247. [SOLVED] Kepler's Laws
  1248. [HELP] area of this shape
  1249. [SOLVED] A falling man
  1250. [SOLVED] Gas laws
  1251. Need help with High School Physics PLEASE!
  1252. angular velocity and energy lost due to friction
  1253. Finding the currents of four resistors in a circuit.
  1254. RC CIrcuit
  1255. Momentum/KE Problem
  1256. [SOLVED] Ultracentrifuge Problem
  1257. [SOLVED] Work and Energy Problem
  1258. The work-energy theorem
  1259. [SOLVED] Time Dialation Help
  1260. natural convection question
  1261. Finding retarding force
  1262. Acceleration
  1263. Am I approach this question right?......finding acceleration
  1264. Charged Particles Moving in Magnetic Field
  1265. Finding the lengths of tubes from obtained frequencies
  1266. Calculating the direction and magnitude of the magnetic field in a 3D plane
  1267. a question about relativity
  1268. pin joint Trusses and Equilibrium
  1269. Potentials from continuous distributions.
  1270. I am in need of a formula. (visible wavelength, thin film)
  1271. Ball in Circular Path
  1272. Motion in 2 Dimensions - Pulleys
  1273. Motion in 2 Dimensions - Inclined Plane Pulleys
  1274. forces
  1275. Error calculations involving gradients
  1276. [SOLVED] [attempt?] car accident problem.
  1277. looking for deltaK, change in total kinetic energy
  1278. Static Electricity
  1279. Ohm's Law Yay!!! :(
  1280. [SOLVED] EMF problem - Current in Coil
  1281. Help with my exam
  1282. How much work...
  1283. Translation + Two waves
  1284. D'Alembert's principle Help
  1285. [SOLVED] Wien Bridge Frequency Proof
  1286. force and acceleration
  1287. Impulse and Momentum Problem!
  1288. roller coaster circular motion normal forces
  1289. Magnetic FOrce
  1290. Lab Report Format
  1291. [SOLVED] how to find Fa.....to find other unknowns...?
  1292. Doppler Effect
  1293. Newtonian & Einstein Quantum Mechanics
  1294. easy problem giving me trouble
  1295. Curling
  1296. calculating the resultant force.....
  1297. resultant forces
  1298. Deriving a Uniform Circular Motion Equation
  1299. The Law of Gravitation
  1300. I'm hoping someone could check my answers.
  1301. How does -9.2*m/s + 3.6 Kg become 2.6m/s?
  1302. conservation of mechanical energy
  1303. conservation of energy
  1304. When is light totally reflected in a diamond?
  1305. Magnetic field with solenoid, have work; need help
  1306. Rayleigh number
  1307. equivalent resistance in multiloop ...
  1308. I need help for b
  1309. Urgent Physics Question++++!!!!
  1310. Collisions
  1311. Kirchoff's law
  1312. HW help!
  1313. mirror reflection?
  1314. Young's Modulus
  1315. time dilation
  1316. Magnitude
  1317. Kinetic energy
  1318. pressure
  1319. Maximum velocity of a car leaving inclined ramp.
  1320. Two Hanging Masses (TENSION) :)
  1321. [SOLVED] Need Help on Gravitation Potential Energy Problem
  1322. conservation of mechanical energy ???
  1323. very confusing :(
  1324. Confused on Capacitor problem.
  1325. [SOLVED] need help with gravitation conservation of energy problem
  1326. Websites about velocity of sound for Report Intro.
  1327. Trebuchet Problem
  1328. Magnetic Flux type question.
  1329. Circular Motion Plane Loop
  1330. [SOLVED] need help with keplers 3rd law of periods problem
  1331. gravitational force between 2 particles
  1332. Magnetic Force
  1333. Simple Microscope Problem that I have been STUCK on!!!
  1334. [SOLVED] Rotational Kinetic Energy
  1335. banked curves
  1336. spring/mass system
  1337. [SOLVED] R-L Circuit - Simple
  1338. [SOLVED] Potential energy of a pendulum when the angle is small
  1339. hoop rolling up an incline
  1340. Centripetal force problem
  1341. Spring Constant
  1342. Wave Power
  1343. [SOLVED] Thermodynamics problem
  1344. Gas laws questions
  1345. Find Spring Constant/ m, and Friction known
  1346. [SOLVED] satellite in low-eart orbit
  1347. waves (fairly simple)
  1348. Electric Flux
  1349. Rotating Ball
  1350. Test TOMORROW PLEASE HELP ME! Telescope!!!
  1351. I have been working on this problem for HOURS!!! PLease helpe me!!!!!
  1352. Acceleration
  1353. Homework help
  1354. A pulley with two masses
  1355. Reflection: plane mirror
  1356. How do I get this equation for period?
  1357. an oscillating spring with mass
  1358. Parallel and Series Circuits
  1359. Simple harmonic motion and friction
  1360. Coefficient of Friction involving weights
  1361. A triangle's rotational kinetic energy
  1362. How did the book get this answer? Please help with motion!
  1363. [SOLVED] just a problem that I'm stuck on..
  1364. Help!!!
  1365. Some homework questions
  1366. Assistance with Vertical Terminal Velocity motion - What do you think?
  1367. Please!!!!!!!!!!!!!!! Help me!!!!!! about potential
  1368. Torque
  1369. Heat Englines Efficiency
  1370. the speed of sound at different tempertures
  1371. problem about capacitance
  1372. Need help on some simple questions..
  1373. [SOLVED] Force Problem
  1374. Throw a ball up how high does it go
  1375. Magnetic Field
  1376. Need help on a problem
  1377. how the resistance of a strain gauge attached to a piece of wood varies with the temp
  1378. Non-constant Acceleration has me stumped.
  1379. topic about masses (modern physics)
  1380. Gass problem
  1381. Ballon problem, adiabatic
  1382. Force applied: calculating increase in temperature (work mostly done, need help!)
  1383. concurrent forces
  1384. Angular speed
  1385. Kirchoff's Law
  1386. Magnetic Field inside and external to a wire
  1387. [SOLVED] Magnetic and electrical forces
  1388. Need help with this problem
  1389. Frames of reference question
  1390. A wonderful way to answer physics questions!
  1391. Centripetal Force Airplace Problem
  1392. Quick question about magnetic field inside a wire
  1393. Pendulum Problem
  1394. Help with physics
  1395. Fluids problem-elementary
  1396. Equilibrium in electric force
  1397. Angular momentum
  1398. Thermodynamics - Steam and Two Phase Systems
  1399. Heating and Cooling
  1400. [SOLVED] predicting path/direction of a charge in a magnetic field (drawings included
  1401. Coursework - Gravitational Field Strength
  1402. Projectile Motion Problem
  1403. Newton Mechanics vs Special Relativity Problem
  1404. Acceleration
  1405. [SOLVED] Easy rotational problem
  1406. Quick question about the flux density through a solenoid.
  1407. Current Sheet - Amperes Law
  1408. Time for Cylinder to Travel Roll Down Incline
  1409. Transformers
  1410. Destructive interference of sound waves
  1411. help
  1412. Energy transfer in a bulb
  1413. Coursework help
  1414. free body diagram
  1415. Frustrating Problem
  1416. AS Coursework
  1417. Newton's law of gravity
  1418. Calculate the speed of a satellite
  1419. Target in a shooting gallery
  1420. Center of Mass
  1421. Quantum States
  1422. [SOLVED] Vector products and torque
  1423. specific heat problems
  1424. Screening in Nucleus
  1425. Optics: Telescope Problem
  1426. dot product
  1427. "work" problem
  1428. particle problem
  1429. [SOLVED] Angular Momentum
  1430. Basic force question(should be too easy)
  1431. d of a projectile
  1432. Coefficient of Friction
  1433. Gauss's Law to Symmetric Charge Distribution
  1434. [SOLVED] question with gravity, speed, heights
  1435. Pulley Question
  1436. Difficult Problem
  1437. How much work? Given speeds and mass
  1438. Magnets and collision
  1439. Thevenin Circuit Help
  1440. confusing (but surely simple) gravity problem
  1441. Calculating Work - With Friction
  1442. Optics: Glass tube in water
  1443. Circular Motion - Wall of death Problem
  1444. pulleys and forces
  1445. Specific heat
  1446. [SOLVED] Simple Harmonic Motion
  1447. Flux in spherical coordinates
  1448. absolute zero... in a bottle
  1449. Inertia
  1450. Gravity Problem
  1451. Phase angle of a string
  1452. Total Angular Momentum of a dumbbell
  1453. Please Help Physics Exercises
  1454. magnetic field and current of solid wire...
  1455. The Physics of Golden Eye Help
  1456. Help me:Magnetic flux density(B) calculation
  1457. Quick vector question (involving coulomb's law)
  1458. vectors i/j
  1459. Batteries and Charges
  1460. [SOLVED] mechanical waves
  1461. maximum voltage
  1462. Help!!!!!!!!!!!!
  1463. Voltage Help
  1464. Electrostatics Help
  1465. Please HELP
  1466. Using Reciprical Theorem With Beams
  1467. Electric fields..hu?...help plz
  1468. Banked Curves
  1469. Tension Force question
  1470. [SOLVED] destructive interference
  1471. Energy Transfer
  1472. Periodic Motion Problem
  1473. Acceleration on an incline
  1474. Pendulum Problem
  1475. Conservation of Energy Ice Cube Problem
  1476. wavelengths
  1477. general question about wave equation
  1478. 2 concept questions on magnetism.
  1479. Speedboat Pulling Skiers
  1480. How high can insect crawl in a bowl, if friction coefficient, radius of bowl given?
  1481. [SOLVED] Coefficient of friction on an inclined plane
  1482. Ball on two strings, rotating around a rod
  1483. [SOLVED] Lorentz Force Law Problem
  1484. Max distance betw 2 retarding bodies moving towards each other,so that they meet.
  1485. [SOLVED] Water flow in pipes
  1486. Angular Motion
  1487. Fluid Mechanics Question
  1488. Change in Pressure
  1489. Electric forces questions
  1490. [SOLVED] L-C-R Circuit - finding current
  1491. Vander waal coefficients ?
  1492. Magnetic Field Inside Wire Quick Q - Plz Help (I've asked 3 times and no answers)
  1493. Specific Entropy Of Ice
  1494. radial visualization & spring forces
  1495. Rotation
  1496. [SOLVED] need help with fluids and pressure problem
  1497. Compute the energy
  1498. Forced, Damped Oscillations
  1499. Quick Collison Question
  1500. Finding the slop of a string (Waves)
  1501. Mechanical Waves Questions
  1502. Don't Miss the Boat
  1503. [SOLVED] Centripetal Force and G Forces while travelling over a hill
  1504. [SOLVED] Force Problem
  1505. work
  1506. work total
  1507. gyroscope
  1508. Changes in Resistance due to Temperature
  1509. friction help
  1510. Apollo 1 command Module Pressure/Force
  1511. Vaccum Problem
  1512. Friction, object at rest then accelerates.
  1513. Three piece explosion question
  1514. electric and magnetic fields with electron
  1515. car crash collsion
  1516. Archimedes' Principle problem help please
  1517. Conservation of Energy Challenge Problem
  1518. Potential Energy
  1519. Rotational/Tangential Motion Problem
  1520. Gravity
  1521. Gravity
  1522. Universal Gravitation
  1523. Guass' law and RC
  1524. Spring Constant
  1525. Electric Force
  1526. Center of Gravity
  1527. two speakers
  1528. finding mass with given stress, strain, and original area
  1529. PLZ I NEED HELP ASAP tyvm
  1530. hydraulic lift problem
  1531. Confusion ?
  1532. Guassmeter Calculation
  1533. Atom Trap
  1534. electromagnetism, force between dipole and grounded plane
  1535. [SOLVED] Conservation of Energy Problem - Need Help
  1536. Copper wire magnetic force help
  1537. Height, temperature and... lead
  1538. Dot product
  1539. Calculating amount of compression a bone can withstand
  1540. Rolling ball problem
  1541. Collapsing Star
  1542. Energy density of electric field
  1543. Superposition, amplitudes and superposed waves.
  1544. Direction of Current Flow
  1545. Finding the coefficient of friction, ramps and acceleration
  1546. Rotational period
  1547. [SOLVED] radius of a circle from refracted light in water
  1548. Sound wave problem
  1549. How fast is this jet (UFO?) traveling in this video?
  1550. Am I doing this problem correctly?
  1551. Electrical Power
  1552. Who's up for a challenge?! Quantum Que
  1553. Forces
  1554. Diver and Pressure
  1555. [SOLVED] Finding current in LC circuit
  1556. RC Circuit Test Question
  1557. need help - Magnetic field question
  1558. spring constant.
  1559. Waves on a String "linear density?"
  1560. [SOLVED] 2 Momentum Questions
  1561. Reactionary force to friction
  1562. Gravitational field
  1563. determining maximum force
  1564. Guass' law and RC
  1565. [SOLVED] Standing Sound Waves
  1566. [SOLVED] Fluid displacement
  1567. speed of light
  1568. Sound Intensity "pig calling contest"
  1569. period of mass M hanging vertically from a spring
  1570. Reinforced concrete
  1571. Atom trap
  1572. [SOLVED] Physic Question
  1573. Hooke's Law, three serial springs
  1574. Normal Force on Vertical Plane
  1575. Heating water using water
  1576. Fluid / Air Pressure/ Roof
  1577. Quick Conceptual Question about Energy
  1578. Acceleration of gravity , from a pendulum
  1579. need help immediately
  1580. Energy in an explosion
  1581. Internal energy question
  1582. Fairly simple rolling and slipping ball problem.
  1583. A Proton is orbiting a metal ball
  1584. Displacement of a Wave
  1585. Changes of state and latent heat
  1586. Shock Wave Cone Problem
  1587. Determining the Index of Refraction
  1588. Momentum Question Help
  1589. Work/Energy and Parallel Current-Carrying Conductors (Conceptual Question)
  1590. Buoyant force problem. Plz help.
  1591. Help test tomorrow. this may be on it.
  1592. A singly charged positive ion with a mass of 6.68x10-27 kg moves clockwise with a sp
  1593. Polarity of the wire
  1594. [SOLVED] Angular speed problem
  1595. [SOLVED] Moment of inertia for Concave Polygon
  1596. Hydraulic Lift
  1597. Help with some Physics Questions PLZ!
  1598. Need project ideas on quantum physics
  1599. Help with physics question please
  1600. Please, can someone help me quickly with these two problems!!!!!
  1601. solenoids
  1602. Motional Emf
  1603. help~ tmolo test i cant figuar out this
  1604. Moving electron in a uniform magnetic field
  1605. Conservation Of Mechanical Energy
  1606. image in a concave mirror
  1607. Man swinging accross a canyon
  1608. Momentum of two balls
  1609. mass spectrometer
  1610. Electric Field
  1611. torque
  1612. Derivation of moment inertia formula
  1613. One more problem
  1614. Angles/Resultants (maybe?)
  1615. Vibrating String
  1616. problem on beats , pleaseeee helppppp!!!
  1617. Conservation of Momentum
  1618. Gravitational force?
  1619. Ladder and wall Statics problem
  1620. specific latent heat
  1621. i need help
  1622. Steam turbines, maximum amount of work done???
  1623. Rigid Object Under Torque
  1624. Find the applied force to cause a body to tip over
  1625. Mixing ice with water
  1626. Can someone help me with this?
  1627. [SOLVED] Emf in a rectangular loop
  1628. [SOLVED] rotational dynamics
  1629. buoyant force problem.
  1630. Rocket explosion
  1631. [SOLVED] Magnetic Field in a Rectangular Conducting Loop
  1632. Help with Magnetic Field Questions
  1633. The Compton Effect, Questions
  1634. Find the ratio of mass spring, oscillation problem
  1635. cons of momentum
  1636. Ampere's Law: Toroids
  1637. how real voltmeter works
  1638. I am slipping off my spinning disc--
  1639. w light bulb
  1640. Gravitational Force question
  1641. Flying Buttress
  1642. Closed pipe question
  1643. Principle of superposition
  1644. [SOLVED] A question about Magnetic Fields and A Charge
  1645. eddy current
  1646. Ray Diagram
  1647. Heat Questions
  1648. CG calculation
  1649. Induced Emf
  1650. Linear Momentum
  1651. My Homework
  1652. UV Radiation
  1653. Satellite rotation
  1654. Protons, Neutrons, and Electrons
  1655. Interference and Diffraction
  1656. Conservation of momentum and Impulse
  1657. Reflection Problem
  1658. Velocity in Collisions
  1659. Conservation of momentum
  1660. Dot product with angle
  1661. Energy and Work
  1662. Refraction
  1663. Can Anyone help me, please!!!!!!!!!!!
  1664. I would like to verify these answers please
  1665. I would like to verify my answer
  1666. I would like to verify my answer
  1667. Spring Constant
  1668. Charge movement in a magnetic field along the z-axis (into page/out of page)
  1669. Elastic Potential Energy
  1670. Satellite Acceleration Problem
  1671. rotational dynamics confusion. help please
  1672. need help with finding the inertia of a pendulum
  1673. Applying Kirchoff's Law in an R-L circuit with parallel resistors
  1674. thin film interference
  1675. Emission Spectra
  1676. Non-uniform circular motion?
  1677. Interference: GPS Transmission
  1678. Conservation of momentum?
  1679. [SOLVED] Simple Harmonic Oscillator
  1680. Elastic Collisions and Harmonic Motion
  1681. Hooke's law - addition of force constant
  1682. Work done by stretching a STring
  1683. Youngs Modulus, help im lost
  1684. Atomic Number
  1685. Stretching a spring
  1686. Work done in a Gravitational Feild of a Hemisphere
  1687. PE and KE
  1688. Interference/Double Slit
  1689. Projectile Motion - Please help, Im struggling!
  1690. spring mechanics with 2 different masses
  1691. Help?
  1692. Constant Angular Acceleration
  1693. Rotating rod
  1694. Two Charges Energy
  1695. A2 Health Physics Eye question
  1696. Torque balance
  1697. This problem is killing me - literally
  1698. energy of fission
  1699. mass of C-12
  1700. Work Problem w/variable force- Did I do it right?
  1701. Weird Horse physics problem -help
  1702. [SOLVED] Unstretched Spring and Angular Velocity Problem
  1703. Verify Answer- Porsche Power Question
  1704. Barrier Tunneling and Kinetic Energy
  1705. Barrier Tunneling and Kinetic Energy
  1706. Moment of Inertia
  1707. Electric Potential
  1708. Capictors
  1709. two springs together... more elastic?
  1710. Q factor (Quality Factor)
  1711. basic algebra question
  1712. Electrodynamics Problem
  1713. Moment of Inertia
  1714. Conservation of Energy and Centripetal Motion Question
  1715. Falling Rod, Rotation?
  1716. Moment of Inertia Lab
  1717. Moment of Inertia Lab
  1718. Bernoulli Principle Problem
  1719. [SOLVED] calculate RMS current!?
  1720. Circular motion - Please help, I think the book's wrong!?
  1721. Help with Drag Force/Terminal Velocity assignment
  1722. Newton's Rings
  1723. Two balls (Momentum Question)
  1724. complex circuits
  1725. Questions related to waves.
  1726. Can you help me please?
  1727. Sound
  1728. Can somebody help me with this energy problem
  1729. Sliding Block and Pulley
  1730. Electric charge in a shell
  1731. Magnetic Force
  1732. Velocity Problem
  1733. The Rutherford experiment
  1734. Magnetic field strength needed to lift a heavy conductor
  1735. Buoyant force
  1736. Combined weight...
  1737. Magnitude of buoyant and net force
  1738. [SOLVED] Energy in Rotational Motion
  1739. 65W bulbs connected in parallel... (hopefully easy)
  1740. [SOLVED] Average force of air resistance
  1741. Power of a pump
  1742. Satisfying the right hand rule
  1743. Magnetic Force, simple length question
  1744. Merry-Go-Round Velocity
  1745. Static Equalibrium
  1746. Capacitance
  1747. fluid problem.
  1748. Force on electron from current-carrying wire
  1749. Tension and Rolling a sphere(Very Detailed, need help though)
  1750. Wheatstone Bridge Problem
  1751. Tension of a cord
  1752. pressure
  1753. Gravity + Electric field
  1754. Do photoelectric effect suggest that the emission of energy by an atom be quantized
  1755. Coefficients of Friction
  1756. Crazy problems...
  1757. Ratio of potentials and charges on two spheres...
  1758. Farmyard Gate - Equillibrium
  1759. Angular momentum question...
  1760. 2 object gravitation, collision speed
  1761. electric-field strength inside a solenoid
  1762. Finding a point midway between two electric charges
  1763. capacitor question
  1764. Help with Physics Question
  1765. Current in wire loop inside a solenoid...
  1766. Induced Current
  1767. [SOLVED] Physics Assignment Question Help!
  1768. power on an elevator
  1769. Angluar motion
  1770. Angular Momentum of a system of particles
  1771. [SOLVED] Assignment Question Help! - Tuning Fork/ frequency
  1772. Springs and Elastic Coollisions
  1773. transformer
  1774. Conservation of Momentum
  1775. Big physics question (really urgent)
  1776. Nonuniform Current Density
  1777. STATIC EQUILIBRIUM question help plz!!!
  1778. radio transmission
  1779. Electromagnetic Waves
  1780. Angular Mag
  1781. [SOLVED] singlet- triplet splitting energy of He! what does it mean?
  1782. Frequency and Wavelength Problem
  1783. Torque?
  1784. differences b/w AC and DC
  1785. Simple Projectile Question...
  1786. [SOLVED] Why is the charge negative?
  1787. [SOLVED] [101] Magnetic field strength in fN
  1788. Electricity
  1789. body moving on an ellipse; find velocity, acceleration
  1790. Angular momentum
  1791. Hoop on a Ramp
  1792. Mech Help - Moment & Friction
  1793. potential energy
  1794. electron location
  1795. electric field
  1796. frequency
  1797. Vertical, spring and frequency
  1798. momentum
  1799. Physics Lab Question-- any ideas?
  1800. [SOLVED] Center of Mass of compound cylinder
  1801. Pressure Differences
  1802. Physics Lab Question- Please help!
  1803. [SOLVED] Working Resistance, Vo or VRMS
  1804. Vertical trajectory with air resistance
  1805. finding velocity with changing distance and acceleration
  1806. Energy in simple harmonic motion
  1807. I am in deperate need of help!!! Physics
  1808. [SOLVED] Simple
  1809. [SOLVED] Simple Harmonic Motion question
  1810. [SOLVED] Help With Projectiles Problem
  1811. Physics I- impossible question on oscillation (help needed).
  1812. Kirchoff's rules
  1813. Electrical Physics Question
  1814. work and force
  1815. Kirchoff's Rules
  1816. Help drawing freeform diagram (pulley problem)
  1817. Photoeletric threshold
  1818. [SOLVED] Average Current Through A Coil Over An Interval
  1819. Gravitational Potential Energy
  1820. Motor Resistance
  1821. How to find the angle between wire and magnetic field
  1822. Biot-Savart Law: Magnetic Fields on an equilateral triangle
  1823. Radius and Weight and the Earth
  1824. mirrors
  1825. Quick Torque Question
  1826. momentum
  1827. Weight and Radius
  1828. Half-life
  1829. force on a vertical spring
  1830. Thin film interference
  1831. Magnetic Field and Forces
  1832. Carbon-14 dating
  1833. Gravity away from earth
  1834. Physics Plz Help
  1835. Urgent Magnetic Field Problem!!! Urgent!!!!!!!!!!please Help!
  1836. Electric Potential / Electric Energy
  1837. Rotational Cross Product
  1838. Rotational Wheel
  1839. please... i cannot find any help on this question so far!!
  1840. please... i cannot find any help on this question so far!!
  1841. Sound Intensity
  1842. Magnetic Flux/EMF.
  1843. Rotations, Angular Momentum
  1844. Newton's 2nd & 3rd law
  1845. Temperature/Heat Help
  1846. Conservation of Angular Momentum help
  1847. Satellite Motion - This doesnt seem right...
  1848. Need help calculating wavelengths of L(alpha) and L(beta
  1849. Crystal Lattices
  1850. Electric Circuit Connected to Ground
  1851. Relativistic Energy Problem
  1852. Does this question make sense?
  1853. Path of crossing a stream
  1854. Question about ELectric field and electric potential
  1855. The path of crossing a stream
  1856. Kepler and the Comet
  1857. prism question
  1858. Radiation Problem
  1859. U-Tube and Heat
  1860. 1D capacitor, please help
  1861. HW problem help?
  1862. Temperature in Thompon's experiments.
  1863. Magnetic and Electric fields
  1864. Integration Center of Mass Problem --Really frustrated
  1865. Torque problem
  1866. Linear Mass Density
  1867. Poincare section and bifurcation diagram
  1868. [SOLVED] oscillation frequency of circuit
  1869. center of mass
  1870. K.e
  1871. Wavelength
  1872. More than one dielectric ibetween a parallel plate capacitor
  1873. Buoyant Force Problem
  1874. [SOLVED] Gravitation
  1875. Conservation on Angular Momentum
  1876. Slopes of a Force vs. Charge and Force vs. Distance Graph
  1877. parallel plates with a mass m at an angle
  1878. reference frame question
  1879. Calculating extra electrons
  1880. Angular Velocity of a swinging Sphere
  1881. Momentum of a collision in 2-D
  1882. Rolling solid disk
  1883. Electric Potential Car Battery Problem
  1884. Submarine (Buoyant Force)
  1885. calculating uncertainty
  1886. calculating uncertainty
  1887. milliamps to amps
  1888. Gravity & Weightlessness
  1889. Help With Physics Homework! Please I'm Desperate!
  1890. Please help a blonde out in physics
  1891. watts to ohms
  1892. Stepper Motor Torque Characteristic Measurement
  1893. Dynamics, Angle of projectile
  1894. Coefficient of Restitution, Conservation of Momentum
  1895. problem in gauss law
  1896. Explain why the average velocity of the gas molecules in a container is zero...
  1897. Fountain's pump pressure
  1898. Introduction to Algebra
  1899. Suspension - undercarriage, hydraulics (diagonally springs)
  1900. work in a circular track question
  1901. [SOLVED] Fluid Mechanics
  1902. phase of a wave
  1903. Resonant RLC Circuit
  1904. Rocket Question
  1905. Volume of molecule oxygen
  1906. Smooth slope - A level question.
  1907. volume of a liquid in a container
  1908. [SOLVED] Balmer's Formula.
  1909. Induced Current
  1910. kinetic energy
  1911. Moment of Inertia of Shapes
  1912. Friction problem
  1913. Wavelength and Frequency with Temperature
  1914. Hydrostatic Pressure?
  1915. [SOLVED] Magnetic Field Problem! HELP NEEDED!!!!!!!
  1916. Trajectory HELP?
  1917. The Conservation of Momentum - Physics 30
  1918. Pulley Torque Question
  1919. Question about light reflection
  1920. question on impulse, does it assume elastic collision?
  1921. how to calculate tension in hanging ropes
  1922. Two gravitation questions
  1923. How to find total energy from a current-carrying long straight wire.
  1924. slipping problem
  1925. Logarithms and Intensity---HELP ASAP!
  1926. Student Pulling Box
  1927. Help
  1928. [SOLVED] Energy required to place a satellite in orbit
  1929. Forces
  1930. [SOLVED] Density of a planet using orbit of a satellite
  1931. Magnetic Field (Fc)
  1932. [SOLVED] Very beginner physics 1D motion question!
  1933. Heat Transfer
  1934. Temperature of ice-water mixture
  1935. SHM horizontal spring mass system
  1936. Help needed - Newtons first law - particles in equilibrium
  1937. spring question
  1938. Wedge Problem
  1939. [SOLVED] Calculating Spring Constant
  1940. charge
  1941. Very Simple = a negatively charged rod will only attract what?
  1942. Slope
  1943. Lift problem
  1944. rotational force
  1945. Work and Tension Problem
  1946. [SOLVED] my anwers does not look right
  1947. What exactly is overtone? please
  1948. Help! ! ! ! !
  1949. [SOLVED] Initial velocity not given
  1950. electric potential energy
  1951. ballon
  1952. Power of a winch
  1953. Relativity: Breakdown in Simultaneity Question
  1954. Having problems with my physics class..
  1955. zaccini
  1956. Perpendicular Magnetic Fields
  1957. Sliding Block on incline
  1958. Speed of an Electron in an Electric Field
  1959. Gravity
  1960. Initial Downward Acceleration...
  1961. Blackbody Radiation Problem
  1962. Kinetic and Potential Energy
  1963. [SOLVED] sound intensity - the threshold of pain
  1964. Gravitational Attraction-Please Help!
  1965. Binding Energy?
  1966. Is my book wrong or am I?
  1967. coefficent of friction
  1968. testing gradient against a value
  1969. Forces
  1970. Deriving Vector and position vectors from Force vector
  1971. solve it for me
  1972. Finding the potential difference of an alpha particle.
  1973. Toy car conservation of angular momentum
  1974. Speed of an Electron in an Electric Field
  1975. moon earth system escape velocity
  1976. Sinusoidal Wave Problem
  1977. is this right?
  1978. projectile motion
  1979. Space shuttle energy problem
  1980. Nonsinusodial wave function problem
  1981. Another gravity problem...Please help
  1982. Centripetal acceleration
  1983. Rotating binary star system & three star system
  1984. angular momentum
  1985. Simple Harmonic Motion of a Pendulum
  1986. [SOLVED] Dampened Harmonic Motion
  1987. Urgent physics problem
  1988. [SOLVED] Simple Harmonic Motion (Mass on a Spring)
  1989. [SOLVED] Desnity and Distibution
  1990. Ice Melting
  1991. [SOLVED] Two blocks - one on a table and one hanging - acceleration with friction
  1992. calculating A in SHM from x, v & a
  1993. Thermodynamic Signs
  1994. tire explosion problem...help!
  1995. Electric Field
  1996. SHM of Pendulum
  1997. Phase constants & SHM
  1998. Need help Finding binding energy
  1999. [SOLVED] Ballistic pendelum problem
  2000. Centripetal or CoEf ???
  2001. Phase constant --Please help me!
  2002. An object in SHM
  2003. A question about tunneling
  2004. Moment of inertia - cylinder
  2005. Pendulum conservation of momentum
  2006. How using the average velocity gives the exact value of s?
  2007. World Famous Physicist Lawyer
  2008. Isochoric and Isobaric (Ch.15 problem #26 Wiley+)
  2009. bhors model of the atom
  2010. [SOLVED] Angular motion with constant acceleration
  2011. [SOLVED] Force needed to make a disk climb a step
  2012. Mechanics Help
  2013. Moment of inertia?
  2014. [SOLVED] Linear momentum and impulse problem
  2015. Really basic what happens when the switch closed question
  2016. Cube & Pivoting Rod Collision
  2017. Clay & Pivoting Rod Problem
  2018. Why are arch bridges stronger than beam ones?
  2019. photons and the photoelectric effect
  2020. Velocity of 2 objects
  2021. I think this is an energy problem
  2022. Pendulum-why is this wrong??
  2023. Griffiths' E-M Notation
  2024. positioning of a concave mirror
  2025. Which solution is correct (Tension)
  2026. Impulse and momentum
  2027. Internal resistance of a solar cell; strange results?
  2028. Mech - Girder Section - Picture included
  2029. Internal resistance of a solar cell; strange results?
  2030. Res-monster maze
  2031. RL Circuit
  2032. Help me with these four questions. midterm study. Physics12
  2033. Ageing of the universe using percentages of Uranium?
  2034. [SOLVED] Elastic and Inelastic
  2035. Strong nuclear force - change with distance
  2036. Can someone check my logic? simple harmonic motion.
  2037. Vertical loop problem
  2038. Heat Transfer, Blackbody Radiation
  2039. [SOLVED] Universal Gravitation
  2040. Friction on a Banked Curve
  2041. Spring compression
  2042. moments of inertia
  2043. Out of ideas, and frustrated!!!!!!!!
  2044. Multiple Circuit Questions
  2045. Satellite Gravitation
  2046. [SOLVED] Help! Total mechanical energy question:)
  2047. More SHM problems
  2048. ballistic spring system
  2049. Magnetic Fields and Forces
  2050. Relativity Problem
  2051. Piston volume and pressure problem
  2052. easy: find pressure
  2053. FDB for TENNIS
  2054. Spring energy problem
  2055. Torque help
  2056. [SOLVED] Finding KE when given de Broglie wavelength
  2057. Torque question
  2058. Two difficult problems...any hints?
  2059. Resistance and ohm's law
  2060. Internal Engery PROBLEM, HELP NEEDED!!!
  2061. (101) Broadcast circut
  2062. Heat Problem!!!! NEED HELP!!!
  2063. [SOLVED] Conservation of linear momentum and inelastic collision
  2064. why is this wrong...THRUST?? i showed work!
  2065. Urgent: Spring Compression Problem
  2066. [PLZ Read] Physics Realted Math Questions, Please some Advice
  2067. Amplitude and Period
  2068. Centripital Force Lab - PLEASE HELP!!!
  2069. [SOLVED] Magnitude of force of box on ramp.
  2070. D' Alemberts principle
  2071. Energy stored in a RLC circuit
  2072. Resistance of a odd shaped conductor
  2073. Standing wave question
  2074. Phasor diagram/problem...[ASAP]
  2075. magnetic field for parallel plate capacitor
  2076. Help, RLC Circuit Problem - Peak Current At Resonance
  2077. conservation of energy problem
  2078. Maximum Charge on a Capacitor, Help
  2079. Metal in Microwaves
  2080. Standing waves
  2081. Units and dimensions
  2082. Cyclic proces, confused
  2083. Need table plotting decelerating velocity & appx position in milliseconds
  2084. Entropy change, simple question
  2085. What is the flux density at point p?
  2086. Who is right - me or the book - work and kinetic energy
  2087. Relativity
  2088. atmospher
  2089. Decay in Energy in an RC circuit?
  2090. Proton in a magnetic field
  2091. I need a few formula's- High School Physics on Work/Energy etc
  2092. A moderate force will break an egg
  2093. What type of wave is exhibited by "amber waves of grain"?
  2094. Simple questions regarding potential differences
  2095. Point Charges...simple Question...
  2096. Toroids
  2097. SHM - problem with static friction
  2098. [SOLVED] Acceleration and Velocity differential equations
  2099. Electric Field Problem...Please HELP!
  2100. Thin film interference
  2101. Electric Field Strength
  2102. break-even point
  2103. Nmr
  2104. Snell's Law Problem
  2105. Does Amp=0 imply that a wave has 0 speed?
  2106. Bubbles of Fun
  2107. But Pressure is Funner
  2108. circular motion
  2109. Ballistic Pendulum
  2110. Rotating object: Finding Tension and Vtheta
  2111. moving a charge
  2112. Moment of Inertia
  2113. Help with waves problems
  2114. Force
  2115. Oscillations of a Balanced Object
  2116. simple question about parabolic trajectory
  2117. [SOLVED] Potential/Kinetic Energy Problem need help ASAP
  2118. [SOLVED] Angular Rotation
  2119. [SOLVED] Time Dilation-AHH!!
  2120. Nearsightedness and Plane Mirrors
  2121. Electrostatistics
  2122. Light: Fringes
  2123. [SOLVED] Rolling Forces
  2124. moving, electron shells?
  2125. I'm not understanding the very basics of Moment of Inertia...
  2126. Questions about Objects and Light
  2127. proton in a changing magnetic field
  2128. Hooke's law and elongation
  2129. gas state
  2130. Temperature
  2131. charge distribution over different bodies
  2132. SHM and phase difference
  2133. Friction problem
  2134. ANgular Velocity
  2135. current through a wire and electron deflection
  2136. an application of induced current
  2137. magnetic field
  2138. Charged Sphere with Cavity
  2139. Damped Oscillation with a Driving Force (Help)
  2140. Inertia, frictionless pulley, and a weight
  2141. Thermodynamics (Carnot Engines)
  2142. Emf
  2143. formula for average of two velocities on same distance
  2144. Vertical spring - elevator question
  2145. answer didnt check with back of book
  2146. Inertia, Gravitational Potential Energy
  2147. Spring Constant of DNA, etc?
  2148. Centrpetal force query
  2149. determine max speed of point on string
  2150. [SOLVED] Finding RLC from Freq and Impediance (AC Ckt)
  2151. [SOLVED] Electric field and particles
  2152. Kinematics/collision problem!
  2153. [SOLVED] Sound Intensity Level Ratio
  2154. [SOLVED] linear motion
  2155. Van de Graaff & electric force?
  2156. Gravity Satellite Problem
  2157. Coulomb's Law dealing with electrons & protons?
  2158. [SOLVED] EMF and antenna problem
  2159. [SOLVED] Average Potential Difference
  2160. Interference in Thin Films?
  2161. Rotation problem
  2162. [SOLVED] Puzzle with Vectors--almost there!
  2163. Grade 12 Physics Bomb explosion
  2164. Electric Field
  2165. two particles having charges separated by a distance
  2166. Electrostatics and electric charge and field
  2167. can someone elp me with a couple of homework questions im having trouble with
  2168. one other question i need urgent help with please
  2169. Capacitor with a conducting core
  2170. Conceptual question on induced EMF
  2171. Projectile Motion
  2172. Conceptual: Reasonant Frequency
  2173. Pendulum problem
  2174. Velocity 2D question
  2175. Help? :3
  2176. Current Pulse
  2177. Mars lander set spinning.
  2178. NPN Transistor
  2179. Tension of strings in an elevator
  2180. Need help with an equation
  2181. [SOLVED] A Problem About Satellite
  2182. I'm not getting this-need some help
  2183. Restoring Force- any suggestions?
  2184. Question Regarding Bulk Modulus
  2185. At what velocity........(sentence)
  2186. Need help
  2187. Dielectric with a parallel-plate capacitor finding minimum area
  2188. Parallel plate capacitor find the volts
  2189. momentum
  2190. Pressure/Introductory Thermodynamics
  2191. [SOLVED] Water Refraction
  2192. Elecrostatic (Find the period)
  2193. kWh to g/year?
  2194. A coil with turns given magnetic field, time find the emf induced in the coil
  2195. [SOLVED] Quick Question: Is this matrix an orthogonal projection?
  2196. [SOLVED] Conservation of linear momentum/Galilean relativity problem
  2197. [SOLVED] Finding Center of mass
  2198. [SOLVED] Non conservative forces: work + coefficient of static friction
  2199. [SOLVED] Oscillation
  2200. [SOLVED] why are noble gases, gases?
  2201. physics vs chemistry?
  2202. RL Partial Circuit
  2203. can someone please help
  2204. Electrical Safety - Shocks - Model Answer?
  2205. Moment of Inertia
  2206. Can someone help me with Equilibirum?
  2207. Magnetic field inside hole in half a wire
  2208. Time dilation (special relativity) problem
  2209. Simple Circuit
  2210. Torques and Tensions
  2211. Extremely Quick Question (2 or 1 second)
  2212. [SOLVED] Calculating a particles most probable speed
  2213. heat loss in a house
  2214. A few questions regarding Newton's Laws
  2215. [SOLVED] Moment of Intertia of Spherical Cap?
  2216. Simple Newton's Rings problem
  2217. Projectile Motion
  2218. [SOLVED] Gas Laws Problem
  2219. water pressure question
  2220. [SOLVED] Count Rate (Quick Clarification)
  2221. circuit-check and help
  2222. [SOLVED] Physics 30 - Static Electricity
  2223. [SOLVED] circular and projectile motion
  2224. Elastic collision in a pendulum
  2225. gravitation
  2226. Capacitors
  2227. no clue about this problem (Saving the Earth.)
  2228. Please help, very confused
  2229. Triangulation
  2230. about the equation for net work done by nonconservative forces
  2231. Tube and frequency problem
  2232. Easy Rutherford Question
  2233. Harmonic Tube Question
  2234. Uniform Circular Motion
  2235. Transformers
  2236. Optics : Diffraction gratings.
  2237. More optics...
  2238. Weight and Wheel !!! (Linear and Angular Acceleration)
  2239. [SOLVED] complicated looking circuit
  2240. Standard deviation revised by removing a sample
  2241. 1-D Kinematics question, pls help:)
  2242. Angular momentum and velocity question, help
  2243. Complex integration
  2244. Law of mass action
  2245. rope in tug of war
  2246. Capacitor with radius finding the energy density
  2247. How much work must be done to carry a +2.3 X 10^-3 C charge from 65 cm to 15 cm?
  2248. radial-transverse motion
  2249. Complicated Maxwell Boltzman Distribution Integration
  2250. [SOLVED] Oscillation
  2251. quantum mechanics
  2252. Specific Charge AS Level HELP!?!?!!
  2253. torque and force
  2254. [SOLVED] Need to find center of mass of a rod
  2255. Mechanical Energy Lost In A One-dimensional Collision
  2256. Capacitors: Series Capacitance Concepts
  2257. Need help on homework problem
  2258. proportionality calculations (Coulombs Law)
  2259. finding the magnetic field
  2260. Finding the wavespeed
  2261. [SOLVED] Elastic Collision/Kinetic Energy Problem
  2262. Concept related Electrical circuit question
  2263. [SOLVED] gravity fun
  2264. Question about conservation of momentum
  2265. [SOLVED] Heat Problem
  2266. General Question about Solving Torque
  2267. Help
  2268. Perfectly Elastic Collision Problem
  2269. [SOLVED] Wave Motion
  2270. electric potential
  2271. Force induced on a point charge by two conducting planes
  2272. intensity/ sound level
  2273. [SOLVED] standing waves
  2274. [SOLVED] Phase change diagram
  2275. Cathode Ray Tube
  2276. Parallel Inductors
  2277. coulomb's law?
  2278. capacitor and voltage source in one?
  2279. time space diagram
  2280. Electromagnetic Energy & Oxygen
  2281. Inelastic collision and angular velocity
  2282. Physics Help!
  2283. Concept based light and optics ?
  2284. Circuits with parallel resistors
  2285. Conservation of Linear and Angular Momentum
  2286. reaction time, beraking deceleration..Please help:)
  2287. Photon Scattering
  2288. Hyperbolic dynamics.
  2289. Plz check over my work (Univ. Grav. Law,Max Compr.,Standing waves,Ideal Gas Law
  2290. Kinetic Friction Coefficient.
  2291. (year 10 science) IDENTIFY one factor which affects descent speed of paper gyrocopter
  2292. i need help with an experiment! asap!bugeye:
  2293. Need help with hw problem (torque question)
  2294. [SOLVED] Pressure on a ball
  2295. Free Body Diagram of a Fish Swimming
  2296. Young's Modulus help.
  2297. intensity
  2298. rotationlal dynamics quest
  2299. Kinetic theory of gasses Integration problem
  2300. centre of gravity and force
  2301. Linear and anular momentum of a hydrogen electron
  2302. Simple Pendulum
  2303. Fluid Mechanics
  2304. Rotational Dynamics
  2305. [SOLVED] Doppler Shift and Beats
  2306. Light & Mirrors
  2307. Heat flow problem- what did I do wrong?
  2308. Atmospheric Scattering Problem
  2309. Another Mechanics Question
  2310. Hubble Constant Question!
  2311. Work, Elastic and Kinetic Energy
  2312. [SOLVED] Latent heat, steam and ice question
  2313. Find distance using speed of sound
  2314. find distance with sound
  2315. Conservation of Angular momentum
  2316. Plz help- Ideal Gas Law
  2317. Aquarium Pressure Problem
  2318. Water Flowing From a Tank
  2319. Nature of Atoms
  2320. More Ideal Gas Law
  2321. Help Please!
  2322. [SOLVED] (101)Nuclear Energy
  2323. Destructive Interference with a Pebble
  2324. lowest frequency that produces an interference maximum
  2325. Tractive force
  2326. Quick Question: Electromagnetic Waves
  2327. Velocity differential equations
  2328. [SOLVED] (101)Gamma frequency?
  2329. [SOLVED] Calculating Velocity
  2330. thermodynamics - cyclic pressure/volume process
  2331. Units of solid angle
  2332. Torque and forces.
  2333. Mirror word problem
  2334. Stopping Distance
  2335. Helium balloon in water and air
  2336. Conceptual Question on Elementary Thermodynamics
  2337. pressure and resultant force
  2338. concave mirror problem
  2339. mirror problem
  2340. Help!!
  2341. Pressure & Force
  2342. Conservation of Mechanical Energy
  2343. Conservation Laws in Rotational Motion
  2344. amplitude and intensity
  2345. Roulette ball trajectory (after impact)
  2346. [SOLVED] Two waves Interfereing...resulting waves interferes with another wave
  2347. [SOLVED] Distance between two charges where field strength = 0
  2348. dynamic balancing...
  2349. Waves on a string.
  2350. planet is 2.00 a.u. when closest to sun. eccentricty is .500. find period
  2351. Static Electricity
  2352. Short Answer
  2353. Solar Cell calculating the power output
  2354. Superposition Equation solution
  2355. AP Physics B Test Packet Assistance
  2356. [SOLVED] Simple Harmonic
  2357. Graphing expressions without given values?
  2358. average force
  2359. impulse problem
  2360. Integration buoyancy problem
  2361. Finding the period of a Wave
  2362. how to find the number of excess electrons?
  2363. [SOLVED] Simple Pendulum
  2364. Seem reasonable?
  2365. Torque and Forces
  2366. Light (frequency, wavelength etc.)
  2367. Energy directly proportional to frequency
  2368. converging and diverging lenses
  2369. Static Equilbrium
  2370. Current Amplitude
  2371. [SOLVED] Simple Harmonic Motion, Finding Time
  2372. How to find the size of the electric potential difference between two points?
  2373. roller coaster physics
  2374. Proton in a Magnetic Field
  2375. Potential of a metal sphere with changing radius
  2376. [SOLVED] newton theory of gravity
  2377. Speed at which a car on a banked curve will slide.
  2378. Voltage amplifier transistor circuit (diagram provided)
  2379. NPN Transistor
  2380. Please help me with this
  2381. Acceleration when velocity is a function of distance
  2382. projectile horizontal distance
  2383. Quntum Physics help
  2384. gravitational force and oscillation question
  2385. photo voltaic cell Vs. solar heating panel
  2386. [SOLVED] Conservation of momentum + elastic collision
  2387. [SOLVED] Radioactivity -- Why no reading on Geiger counter?
  2388. [SOLVED] Deflection Angle
  2389. Voltages in Potential Divider
  2390. Circuit with ammeter , what does the voltmeter and battery read
  2391. Finding the total resistance-combination circuit
  2392. Resistance problem- combination circuit
  2393. polarization & wave theory
  2394. soap bubble
  2395. Venus the hottest planet
  2396. Conductor question
  2397. Circuits problem :( Need help by 10:00 tonight (EST).
  2398. Magnetic fields (urgent)
  2399. Number Density of Air
  2400. !Resistance/Circuit Help Badly Needed!
  2401. Momentum and Energy
  2402. Work and energy
  2403. [SOLVED] Harmonic Motion of Pendulum on Mars
  2404. work and coefficient of friction
  2405. Sound Waves and Destructive Interference question
  2406. [SOLVED] Light Intensity question
  2407. Water Hose Force Problem
  2408. Static Equilbrium
  2409. Formula relating specific heat and photons
  2410. Magnetic Field in Plane of Loop
  2411. A flexible balloon
  2412. thermodynamics help
  2413. [SOLVED] moments
  2414. Friction and speed help
  2415. Mineshaft question
  2416. Electromagnetic wave equations
  2417. Geometric Optics problem!
  2418. Tension and centripital force HELP!
  2419. Thermodynamics and potential energy
  2420. Laser question
  2421. [SOLVED] Firing a spherical bullet into a watertank
  2422. Projectile Motion with Air Resistance
  2423. [SOLVED] [Multiple Choice] ...wavelength of an object. de Broglie wavelength
  2424. Tension and centripital force revisited
  2425. Electric Field due to a charged conducting finite cylindrical shell.
  2426. Gravitational calculation help please.
  2427. Thermodynamics- How much Ice is melted?
  2428. Thermal Expansion of Rod Problem
  2429. Motion in Two Dimension
  2430. Approximately 1.0 X 10^34 J of energy is available from fusion of hydrogen(continued)
  2431. Are these resistors Parallel?
  2432. [SOLVED] Change in Temperature and Thermal Energy?
  2433. Equipartition Theorem and Microscopic Motion
  2434. [SOLVED] Calculating coefficient of kinetic friction
  2435. [SOLVED] bumper cars and physics
  2436. Converting from degK/s to degC/s?
  2437. How much would the rest energy of a 1.0 Kg mass cost at the typical utility(continued
  2438. Need help tonight- Integration Buoyancy Problem
  2439. Basic Physics Question
  2440. heat
  2441. Momentum and Energy
  2442. Mometum and Energy
  2443. linear density
  2444. friction at an angle verification
  2445. The Force of Impact
  2446. Oscillations
  2447. Calculus problem
  2448. rotating about a curve
  2449. Electric potential of four charges
  2450. Concave Lens problem
  2451. Angular Velocity Problem
  2452. Find max. speed with Static Friction
  2453. Gravity In Space
  2454. [SOLVED] Help with Energy unit ... Joules... EASY!!!
  2455. help required homework task !
  2456. [SOLVED] Radioactive decay. Is energy released? OPINION PLEASE!!!
  2457. Clarification on electric potential and kinetic energy
  2458. The Effect of the Moon
  2459. [CHECK] tension problem!! a little help
  2460. 2 quick lens concept questions
  2461. [SOLVED] a tricky Moment of Inertia question, help needed...
  2462. I Need Help Desparately
  2463. Reading an Acceleration Vs. Time Graph
  2464. Photoelectrons Question.
  2465. [SOLVED] Rotational Momentum
  2466. Momentum in 2D question
  2467. Interaction of a Current Loop with a Magnetic Field
  2468. Distance-Varying Electric Field and Voltage of Parallel Plate Capacitors
  2469. a question about momentum
  2470. Help with circular motion
  2471. radiation problem
  2472. Magnetic Field inside a Solenoid (Please explain this answer to me)
  2473. Joule Heating, Calculating Filament Resistance
  2474. Wave Motion, writing an equation.
  2475. Spring Constant and Work (2 seperate problems)
  2476. Diving board question
  2477. Newton's Second Law for Rotation
  2478. Swing Energy
  2479. Work and rotational Kinetic Energy
  2480. nonequilibrium torque
  2481. Incline/Pulley/Train combination problem (Dynamics)
  2482. Constructive Interference Problem with 2 Speakers
  2483. Fluid Dynamics
  2484. Variable Resistor Behaviour In Potential Dividers
  2485. Accelaration Of Free Fall
  2486. Uncertain of 2 problems (answers given, but don't know solution--help!)
  2487. Bouncing Ball
  2488. Finding the equivalent resistance of this circuit?
  2489. A strong magnet is placed on the screen of a television set permanently (continued)..
  2490. leaky capacitor problem
  2491. simple harmonic motion
  2492. another simple harmonic motion
  2493. Force, Work, and Energy
  2494. Work in a Spring
  2495. What is the average angular velocity?
  2496. Equivalent Resistance of an RLC circuit
  2497. Adiabatic expansion
  2498. Torque Equilibruim Problem
  2499. Block move down the curved hill and hit attached block spring
  2500. Block move down the curved hill and hit attached block spring with diagram
  2501. Kepler's 3rd Law
  2502. ideal gas law
  2503. [SOLVED] Interpreting a Potential Energy Graph
  2504. Questions
  2505. Convection Brain Teaser
  2506. Energy
  2507. Solar Energy and Green House Effect Question
  2508. Finding Magnetic Force?
  2509. Momentum of a snooker ball
  2510. tuning fork and harmonics
  2511. Mutual Inductance
  2512. Electric Fields
  2513. Find frictional torque acting on the pulley?
  2514. Acceleration
  2515. Homework question concerning simple harmonic motion
  2516. kinematic question, i think it's hard:(
  2517. Heat and internal energy
  2518. Momentum and Energy
  2519. Kinetic energy
  2520. Interference from Thin Films
  2521. Elasticity!! Pressure!!
  2522. Latent Heat
  2523. An object travels 14 cm in fourth second of motion..
  2524. Latent Heat
  2525. what angular speed is the stick spinning after the collision?
  2526. Thermodynamics refrigerator problem!
  2527. Friction Questions.
  2528. Force question
  2529. Wave Composition - Different Amplitudes
  2530. Finding Torque problem!
  2531. Flux
  2532. Pressure Question
  2533. Modulation
  2534. Increase in Gravity?
  2535. astronaut problem
  2536. Involves magnetic force and point charges with constant velocity.
  2537. Acceleration Vs. Displacement Graph
  2538. [SOLVED] Capacitance Problem
  2539. Question about using a wheatstone bridge to measure changes in resistance
  2540. current formula question
  2541. strain gauge to measure wood expanasivity.
  2542. Paper on walking
  2543. parallel plate capacitors..please help!
  2544. simple kinematics problem(i need help)
  2545. [SOLVED] Pendulum: Generic Solution for Angle
  2546. Forces acting on 2 boxes connected by taut thread
  2547. help entropy question
  2548. DIRE NEED of HELP on HARDEST Physics Problem Ever
  2549. [SOLVED] hand rule application (dir of mag force)
  2550. Find velocity.........
  2551. Electric Field and Charge Density
  2552. linera acceleration
  2553. Angular momentum problem
  2554. Maximum Upward Acceleration of a String
  2555. SHM, Determing Spring Constant from Period^2 vs. Mass
  2556. Momentum- HELP!!!!!
  2557. [SOLVED] Finding the Voltage of the Capacitor..
  2558. Sphere rolling down an incline
  2559. [SOLVED] Simpe Force Question
  2560. Grade 12 Assignment/EEI Topic help
  2561. [SOLVED] Current Electricity
  2562. Momentum
  2563. Impulse momentum
  2564. Energy lost due to dissipation by air drag
  2565. [SOLVED] Rotational Force Problem
  2566. Fluid mechanics
  2567. Frequency of light
  2568. Refractive index
  2569. Motion in a plane
  2570. gravitational force
  2571. harmonic motion problem
  2572. Inductance of a loop in a nonuniform magnetic field
  2573. Quick Help!
  2574. Earth MAss if Helium and Hydrogen in suns propotions were added,
  2575. Finding the Equivalent Resistance of a Circuit
  2576. “proper” length
  2577. conservation of forces and poetential energy!!!
  2578. Electric Field Problem
  2579. general physics (torque)
  2580. Crystal Goblet-Opera Singer Frequency Problem
  2581. Find resistance with length in a circuit
  2582. Potential between Two Wires
  2583. Is this correct? -- Gas Law Question
  2584. Easy question--but what's wrong?
  2585. harmonic oscillator problem
  2586. Velocity as a Vector
  2587. Potential due to a the sum of point charges?
  2588. Need Help
  2589. HEat and Temperature.
  2590. Help on one more question
  2591. Capacitors in series problem
  2592. Energy Stored on a Capacitor
  2593. hard kinematic problem, need...help...pls:)
  2594. Ball in free fall
  2595. Photodiode
  2596. [SOLVED] Voltage Query
  2597. Magnetic flux in a coil, find current
  2598. Power check and help
  2599. AS OCR Physics planning exercise 2008
  2600. Electromagnetic Induction
  2601. Dumbbells collision
  2602. Whats the equation for uncertainties of a gradient?
  2603. Fnet = ma problem
  2604. Speed with a de Broglie wavelength.
  2605. Weird Circuit with Wheel
  2606. Average Acceleration
  2607. I Need Some Help Plz !!!
  2608. Electric Field Diagrams
  2609. Thermodynamics
  2610. Efficency Question Help
  2611. Check my work?
  2612. reflection and refraction of light
  2613. [SOLVED] Radioactivity and radioactive decay
  2614. Radioactivity and radioactive decay, again...sorry...
  2615. Convention in a circuit
  2616. Diffraction Problem..
  2617. [SOLVED] Rearranging a Relativity Equation
  2618. Just understanding capacitors and e-fields
  2619. I need HELP!!!! FAST!
  2620. Diffraction Grating
  2621. Fluids Help!
  2622. Relativistic Lightning on Train Problem
  2623. Diffraction of light question
  2624. [SOLVED] Thermodynamic ( quanity of heat)
  2625. Centripetal Force
  2626. Conservation of energy
  2627. Hooke's law problem
  2628. [SOLVED] Quick Question.....I have the answer with steps, but can't figure out how th
  2629. Final Temperature After Phase Change
  2630. problem
  2631. find the frequency in an LRC circuit
  2632. [SOLVED] speed of electrons
  2633. [SOLVED] speed of two protons (I think an easy question)
  2634. ballistic pendulum
  2635. Derivation of torsion equations
  2636. Relativity
  2637. simple harmonic motion, finding displacement given time...
  2638. simple harmonic motion, spring, block on block, static friction help
  2639. [SOLVED] Thermal efficiency of a coal powered power station
  2640. Conceptual Question- Hydrostatic Pressure
  2641. a net gravitational problem
  2642. Charged ring inside a conducting sphere.
  2643. YEAR 12 Astrophysics EEI HELP!!! Please?
  2644. Work/Energy
  2645. Coulombs Law is KILLING ME! please help
  2646. Transformers
  2647. Amplifiers
  2648. Transistor Question
  2649. water pressure-displacament
  2650. de broglie wavelength
  2651. [SOLVED] Isobaric process
  2652. Bernoulli's Equation help.
  2653. physics problem
  2654. [SOLVED] Easy question on diffraction of light please help!
  2655. [SOLVED] Determining temperature of a diatomic gas
  2656. [SOLVED] Solar Constant Question?
  2657. Force and motion
  2658. [SOLVED] Relativistic Doppler Effect and a Baseball
  2659. Springs and... mass??
  2660. Shear Stress Quick Question
  2661. [SOLVED] I'm doing something wrong...
  2662. Conservation of Momentum with angles! T_T
  2663. Damped Oscillator Question?
  2664. Contrast of a grating?
  2665. Finding an Average Speed
  2666. Transmitted Intensity
  2667. LR circuit, energy dissipated?
  2668. Help with Kepler's Laws problem PLEASE!
  2669. Finding moment of inertia
  2670. Understanding PV Diagrams - Work
  2671. Heat Flowing Through A Sectioned Rod! HELP!
  2672. [SOLVED] Finding the force between 2 finite length wires
  2673. [SOLVED] Single-Slit Diffraction
  2674. [SOLVED] Force dealing with vectors
  2675. [SOLVED] Resolving pixels on a computer screen
  2676. [SOLVED] Interference in Soap films
  2677. Force and Potential Energy
  2678. A system of two paint buckets
  2679. Conservation of Energy and Centripital Motion question
  2680. Conservation of Momentum / Kinetic Energy - What am I doing wrong?
  2681. [SOLVED] Battery with internal resistor
  2682. Calculate the resistance per meter
  2683. [SOLVED] Find the diameter of copper wire
  2684. Spherical mirror, thick glass
  2685. [SOLVED] Calculate resistivity of the material of the wire
  2686. Energy Conservation and Friction
  2687. Vector
  2688. [SOLVED] Pascal's Principle help.
  2689. Thermal Equilibirum Calorimeter
  2690. Calculate the resistance of iron if...
  2691. The Carnot Icemaker
  2692. 2 Mass Spring System
  2693. Melting Ice with a Carnot Engine
  2694. Conceptual E&M Question
  2695. Work/Energy with spring
  2696. Rotational Mechanics & Collisions question
  2697. Find the potential Difference..
  2698. Diffraction of light and orders equation??
  2699. Electromagnetism Computational Problem
  2700. resonance
  2701. Energy in spring
  2702. Polarization
  2703. work energy incline with spring
  2704. Snapshot & History Graphs
  2705. Electron trajectory
  2706. Net change in entropy
  2707. Thermal Efficiency
  2708. Entropy change
  2709. Verifying Hydraulics Question
  2710. series circuit
  2711. U-Shaped Tube Pressure Problem
  2712. [SOLVED] Rod...and angular acceleration
  2713. dimensional analysis and frustum of a cone
  2714. Charging a Capacitor with Another Capacitor
  2715. What is the value of the loss volt and internal resistance of the battery?
  2716. Calculate the Current, Lost Volt and P.d across parallel resistors?
  2717. Dielectrics and Resistance
  2718. hat is the potential difference between X and 65cm mark in the circuit
  2719. [SOLVED] Inclined Plane
  2720. What are the meter readings in the circuit?
  2721. Differential Equations
  2722. displacement
  2723. Equation Confusion
  2724. amu values from Merrill Physics: Principles and Problems book
  2725. Stress, Strain, Energy...
  2726. Capacitors: Series Capacitance Concepts
  2727. springs
  2728. Momentum Question
  2729. [SOLVED] Coefficient of restitution help
  2730. Momentum Questions
  2731. Urgent question: G-Force, Deceleration, loads
  2732. Using Green's theorem
  2733. Bullet on a Block(Momentum)
  2734. Gauss's Law and E fields
  2735. [SOLVED] Magnetic Energy
  2736. Bouncing Ball KE and momentum??
  2737. Photoelectric Effect.
  2738. Interesting Wave Problem
  2739. tangential deceleration
  2740. Gas law problem
  2741. energy level
  2742. Particle oscillation and energy (potential/kinetic)
  2743. very quick question
  2744. Central Forces Question
  2745. spring pushing a block
  2746. conservation of momentum
  2747. Simple charging by induction problem
  2748. work-energy theorem, no equations
  2749. Lab report help: calculating uncertainty
  2750. Rotation problem
  2751. Calculate the frequency of red light of wavelength...
  2752. [SOLVED] Basic Initial Speed Problem
  2753. A beam of red light has twice the intensity as a second bean of the same color...
  2754. By what factor would the energy carried by the rope change
  2755. Find number of photons emmitted per sec?
  2756. [SOLVED] Internal Reflection Problem
  2757. Diode blocks AC?
  2758. Simple Question About Pendulum I Can't Do !!
  2759. moment of inertia, tension, acceleration
  2760. equilibrium and tension (2 questions)
  2761. potential energy
  2762. how do i calculate change in velocity?
  2763. Fluid Flow
  2764. Electric Field in a Capacitor
  2765. kinetic energy of compound rotational objects
  2766. How much water, initially at 20C, could be boiled by this quantity of heat
  2767. [SOLVED] Finding mass per unit length for stretched strng given tension?
  2768. Quarter- bridge strain gauge circuit
  2769. [SOLVED] What is the phase difference between the motions of two points on the wave..
  2770. resultant gravitational force
  2771. [SOLVED] gravitational field
  2772. Masses Connected By Strings May Be Treated as Rigid Bodies?
  2773. OCR Physics AS Level - Strain gauge, temperature, resistance...
  2774. buoyancy
  2775. finding electric potential difference to stop a electron between 2 plates
  2776. Please Help! (Momentum I Think)
  2777. using ampere's law with current density
  2778. Faraday's law question
  2779. [SOLVED] Mechanics question - help please?
  2780. Accelerated Motion
  2781. Solar panels.
  2782. Conceptual Problem:
  2783. [SOLVED] Total translational kinetic energy
  2784. [SOLVED] Quick Question about Mirrors
  2785. [SOLVED] Interference of waves - 2 point source Question
  2786. Help with pool ball pyramid problem
  2787. hydrogen in space
  2788. Ball Rolling without slipping in accelerating railroad car
  2789. A Force Question
  2790. Spherical conducting shell
  2791. Block On Conical Surface
  2792. Maximum angular momentum
  2793. relative snake problem
  2794. Calculating the resistors value?
  2795. [SOLVED] Spring and Block
  2796. Decoupling capacitors
  2797. elastic potential energy question
  2798. Need help formulating moments about a point.
  2799. [SOLVED] Tangential Speed
  2800. Vectors
  2801. Acceleration in a Pulley System
  2802. Vectors
  2803. relative velocity
  2804. Vector product
  2805. [SOLVED] Calorometry
  2806. [SOLVED] Calorometry
  2807. tricksy thermal stress question
  2808. [SOLVED] Magnetism
  2809. Refrigerator Problem- Could you check my answer?
  2810. force and motion
  2811. pendulum with changing length
  2812. Electricity Question
  2813. conservation of momentum question
  2814. Heat engine question
  2815. Momentum and Collisions
  2816. Angular momentum question
  2817. Regarding Gravitation and Gravitational Fields
  2818. Magnetic and Electric Field Lines
  2819. Total Internal Reflection Question
  2820. Law of Refraction?
  2821. Calculate average spacing of molecules
  2822. Statics Problem (centroids)
  2823. Find the wave length
  2824. [SOLVED] Thermal Stress and a Duel rod of Steel and Al.
  2825. Biasing
  2826. [SOLVED] Average force/impulse/collision problem
  2827. Vectors
  2828. trying to work out isothermal heat transfer
  2829. rearange equation
  2830. Angular momentum of merry go round
  2831. Magnetic Field Vector due to Infinitely long wire
  2832. spectra
  2833. Coupled oscillator mass on spring question?
  2834. about kirchoff????
  2835. kinetic energy of an electron
  2836. Frequency Help
  2837. heat!!!!!!!!!!!!!!!!!!!!!!!!! so hard.
  2838. Uncertainty Principle
  2839. Ski Jump Problem
  2840. Free-Falling Body Question
  2841. [SOLVED] A box of mass 8.0kg is being dragged along the ground by a force of 30N.
  2842. [SOLVED] What is the resultant force and what is its consequent acceleration?
  2843. HELP! ~ Mechanical Energy vs Potential Energy & Kinetic Energy
  2844. Dipole (electrical) and Electric Field Concept
  2845. [SOLVED] Mechanical Energy vs Potential Energy & Kinetic Energy
  2846. What is the final velocity and direction of motion?
  2847. Box in a Car
  2848. Current in a non-inverting amp.
  2849. edges on the curve ways
  2850. Limiting Resistor
  2851. [SOLVED] Lift, reading on the scale
  2852. Magnetic Force
  2853. What force is exerted on the windscreen?
  2854. Wave Problem Please Help
  2855. Regarding Solenoid and Magnets
  2856. Determine acceleration on slope using coefficient of static friction
  2857. What does this phrase mean?
  2858. Young's double slit experiment
  2859. Optical phenomena that can be photographed?
  2860. Potential Divider
  2861. Series circuit
  2862. [SOLVED] Snells Law (Changing view of an object through different materials)
  2863. Trouble with Circuits
  2864. Moments of Inertia, Centres of Mass... help plz!
  2865. Pulley Questions
  2866. Very Annoying Problem
  2867. [SOLVED] friction and acceleration
  2868. [SOLVED] Square Pyramid Gauss's Law Trouble
  2869. Dynamics Question
  2870. Ultrasound Calculation
  2871. Help needed to re-arrange a formula
  2872. Real Image
  2873. Help Needed. Various General Physics Problems.
  2874. Wave functions and probability
  2875. Help I Have An Electronics Test
  2876. Incidence, Refraction, Critical Angle...
  2877. Transistor output
  2878. Kinematics Problem
  2879. Simple Work/Energy Problem
  2880. Need Source of Projectile in Vacuum Outcome
  2881. Solving for Spring Constant in Trampolines
  2882. Spring Constant in Trampolines
  2883. Energy+Melting Ice Block
  2884. Dynamics Question #2
  2885. Comparing power output of Solar Panels/cells
  2886. Maxwell's equations in relativistic physics
  2887. Can the normal force between a blocks accelerating together be zero?
  2888. [SOLVED] Linear Momentum - One-Dimensional Internal Explosion
  2889. Kicking ball
  2890. Acceleration due to gravity problem.Help!
  2891. Force from Collision
  2892. Gravitational Force Between; Sun and Earth, Moon and Earth
  2893. probability problem from Griffiths QM
  2894. Angle of deflection
  2895. wheel and spoke
  2896. What resistance is needed if current is .300 A?
  2897. Fabry-Perot interferometer diffraction
  2898. Phase difference
  2899. Specific and Latent Heat - Pre-laboratory work
  2900. Find the recoil velocity of the nucleus.
  2901. Suvat
  2902. [SOLVED] Dynamics Question #3
  2903. Dynamics Question #4
  2904. Horizontal rotating rod with another mass attached
  2905. Dynamics Question #5
  2906. Force applied to a wagon [Answer Check]
  2907. Tiltmeter problem
  2908. Probability distribution of stationary Schrodinger equation
  2909. Random error calculation
  2910. Piston & Gas Law Problem
  2911. impulse/momentum
  2912. Resistive Force
  2913. current in parallel circuits
  2914. Energy stored while loading a spring
  2915. Potential Due to a Collection Charges
  2916. Impulse
  2917. Force on protons
  2918. Faraday Cage
  2919. [SOLVED] Force using relativistic momentum
  2920. Sliding Block
  2921. Work to construct a conducting sphere
  2922. SUVAT for vectos
  2923. Momentum
  2924. 2D pulley forces
  2925. Waves
  2926. [Force] Two Prisms
  2927. shunt motor
  2928. linear angular wheel inertia mass problem
  2929. Force Body Diagram Hamster-Please Help!
  2930. Need some help with acceleration.
  2931. newtons laws problem
  2932. Light Ray Path
  2933. [SOLVED] A Multirange Coil Ammeter Galvonmeter (???) resistance question
  2934. [SOLVED] Airplane propeller and plane's velocity relative to the ground.
  2935. [SOLVED] Speed of signals in digital phone line?
  2936. Damn balancing forces, can someone help me get this straight.
  2937. [SOLVED] Another angular acceleration problem. Converting radians to meters...
  2938. Coefficient of Restitution & Collisions
  2939. "Diffraction Grating"
  2940. Friction
  2941. The Photoelectric Effect Help
  2942. [SOLVED] Two wheels and angular acceleration
  2943. Need help with vectors
  2944. [SOLVED] Equilibrium problem
  2945. charge density problem
  2946. Dynamics: Acceleration as a function of position
  2947. Cosmic Muons
  2948. Spring Oscillation
  2949. A question regarding kinematics
  2950. Angluar Speed and Moment of Inertia
  2951. Determine the distance of the center of gravity from the end X of the plank?
  2952. Forces Question
  2953. Load bearing structure made of matchsticks
  2954. Power in circuit
  2955. Forces Question
  2956. [SOLVED] Particle Physics, perhaps a classification problem
  2957. [SOLVED] Internal Energy of an ideal gas
  2958. Drawing a diode
  2959. [SOLVED] Work Done and final temperature of 5 mols of Ideal Gas
  2960. Coefficient of Friction Question.
  2961. [SOLVED] Monatomic Ideal Gas volume expansion
  2962. Internal resistance
  2963. Finding resistivity experimentally
  2964. Finding minimum angle
  2965. Pressure Problem
  2966. Resistors/Voltage/Current
  2967. Relative Velocity - boats
  2968. quick forces conceptual question
  2969. Diffraction Question
  2970. Conducting Tetrahedra
  2971. [SOLVED] More Spring oscillation
  2972. Energy Questions, Really Easy. I Need Help!
  2973. Wave properties of matter
  2974. [SOLVED] Vector Problem
  2975. Impulse/momentum...Car collision
  2976. can a car be considered in rotational equilibrium?
  2977. Find d with m and v
  2978. angular acceleration and such
  2979. rotational kinetic energy and power
  2980. Conceptual Shear Stress Q
  2981. Oscillation of liquid
  2982. Pulley Question (Translation)
  2983. [SOLVED] Extra-Solar Planets and their stars wobble
  2984. [SOLVED] Wording Question Regarding Angles
  2985. thermal expansion/contraction
  2986. Pressure
  2987. [SOLVED] Internal energy of a gas
  2988. Photonic sensors
  2989. Photodiode
  2990. [SOLVED] Mechanics Question
  2991. Simple Harmonic Motion Maxiumum Velocity
  2992. Fission
  2993. Velocity vs. time
  2994. Simple formula, please help
  2995. Liquid
  2996. Resnick's Introduction to Special Relativity
  2997. Physics Olympics?!
  2998. simple volocity problem
  2999. Why current leads to a greater resistance
  3000. Electromagnetism
  3001. First Law of Thermodynamics
  3002. Dimensions of three constants
  3003. Light refraction of a prism
  3004. force and motion
  3005. Electricity and Magnetism question.
  3006. Trajectory parametric equations
  3007. Spring-based Slingshot energy transfer
  3008. wavelenght of the incident light
  3009. So, if Jimmy adds a resistor in parallel to a circuit with two other resistors....
  3010. Interference Jones and the number of bright bands!
  3011. rotational motion question
  3012. Nuclear problem,,,
  3013. Help needed please
  3014. [SOLVED] Magnetic Fields, Deuterium and curved tracks
  3015. Compression and Tension Formulas
  3016. Gravity Ratios using pronumerals
  3017. Electric Currents, Magnetic Fields
  3018. Projectile Motion
  3019. binding energy
  3020. the age of the body
  3021. [SOLVED] What is fictitious force?
  3022. [SOLVED] Adiabatic Hot-Air Balloon Rising Question
  3023. Change In Momentum?
  3024. Charge vs. Electric Field Strength
  3025. Solenoids
  3026. Completely Lost in this Physics Problem Sinusoidal transverse waves
  3027. Need help with question and checking of answers
  3028. Projectile Motion
  3029. physical significance
  3030. Question that I simply can't figure out and need help!
  3031. [SOLVED] thermodynamics
  3032. Celestial Mechanics
  3033. Aluminium bar
  3034. [SOLVED] Elastic collision
  3035. uncertainty of a probability
  3036. [SOLVED] Special relativity velocity tansforms
  3037. [SOLVED] Relativistic kinetic energy and proton collisions
  3038. Relativity and K_0 Meson decay
  3039. Working out EMF of a cell
  3040. Resistance from I vs. V graph
  3041. Meteoric Radiation Decay Question Check
  3042. Truss Problem
  3043. A rod in a magnetic field?
  3044. Simple Harmonic Motion
  3045. [SOLVED] Projectile Motion Problem
  3046. Problem involving tension, circular motion, and equilibrium
  3047. Mass sliding down incline with spring
  3048. Magnitism Question-help!
  3049. Questions about waves and light
  3050. Wave Problem
  3051. npn transistor
  3052. Voltage, Current, Resistance Relationship
  3053. Phase Change at reflection:
  3054. Electricity
  3055. Electric Field
  3056. Work
  3057. carey foster bridge
  3058. field of a moving eletron
  3059. Two engineers, a physicist, and an orbital mechanist can't figure this out
  3060. circular motion
  3061. Spring/distance ball problem
  3062. Rotational Motion
  3063. Rotational Inertia, Torque, Angular Momentum Research Project
  3064. Electric Force Question
  3065. Regarding Angular Velocity:
  3066. Projectile motion
  3067. Projectile motion
  3068. Simple Physics Problem?
  3069. Finding Magnitude of Force of a Nucleus
  3070. Entropy Change of an expanding gas
  3071. A few questions...
  3072. Simple Uniform Acceleration Problem
  3073. Piston/Hydraulic system
  3074. [SOLVED] Projectile Motion
  3075. potential difference on a charge between insulating plates
  3076. rotational motion
  3077. Spacelike, timelike, relativity and simultaneity of events
  3078. [SOLVED] length of wire
  3079. [SOLVED] Undamped, Forced Oscillation
  3080. [SOLVED] Angular velocity
  3081. Displacement Current
  3082. Induced Electric Fields
  3083. [SOLVED] acceleration of mass on table
  3084. [SOLVED] Gyroscope problem
  3085. easy newtons law problem
  3086. Relativistic Doppler Shift Equation - Derivation
  3087. Just a quickie!
  3088. Capacitor
  3089. thermodynamics/heat question
  3090. Questions in final
  3091. Formation of Images by lenses!
  3092. [SOLVED] transverse sinusoidal wave on a string
  3093. Impedance
  3094. need help with spring launcher please
  3095. Bohr Moedl
  3096. Speed, Displacement, and Velocity Question
  3097. [SOLVED] Rolling object and friction
  3098. [SOLVED] SAT Subject Test in Physics
  3099. [SOLVED] Length of Spring
  3100. Heat engine
  3101. Trunk up an Incline
  3102. [SOLVED] Electric field around cylinder
  3103. ohms law
  3104. [SOLVED] Thin rod suspended freely on end and dropped. KE and Center of Mass
  3105. hep me to find time
  3106. Biot-Savart Law
  3107. Relativistic Doppler Shift and a Star breaking up
  3108. [SOLVED] Electric Field Between Two Parallel Plates
  3109. find time
  3110. solar system
  3111. The Physics Involved in Coal-Fired Generation of Electricity
  3112. CD players?
  3113. Collision & Momentum
  3114. Space Travel - Lorentz Transformation
  3115. [SOLVED] Relativity and pi-meson decay
  3116. 6 Easy Questions
  3117. Length Contraction
  3118. Ampere's law and solenoids
  3119. Relation between speed in water and weight
  3120. [SOLVED] Capacitors with partial dielectrics
  3121. Electric Potential between two point charges
  3122. Electric field question
  3123. Electromagnetism
  3124. speed of a ball launched from a spring
  3125. find length of a string, given a strange condition
  3126. Simple Momentum Question
  3127. What part of a car uses the principle of optics to function?
  3128. Wave through uniform rope
  3129. energy losses through hysteresis and eddy current losses
  3130. Torque on rod with electric field & proton
  3131. speed of water leaving trough
  3132. The Principles of Magnetism
  3133. frequency
  3134. Frequency of horn
  3135. [SOLVED] Doppler Effect?
  3136. [SOLVED] Horizontal Range (with incline)
  3137. simple basic project
  3138. [SOLVED] Moment of inertia of a sign consisting of ring and rectangle
  3139. Forces
  3140. chase problems!
  3141. At the Galaxy's Core
  3142. Variable Velocity Vehicle Project
  3143. speed of light and particle model word question
  3144. Photoelectric Effect Help
  3145. Velocity of a Pendulum
  3146. [SOLVED] Parallel-plate capacitor: Two dielectric materials
  3147. Refraction and Total Internal Reflection
  3148. Electric Potiential
  3149. Eddy Current & Resistance
  3150. Discovering the nucleus
  3151. Field, Force, Current
  3152. Transformer
  3153. rotation
  3154. Particle Collision
  3155. does anyone have previous AP physics B test
  3156. escape velocity
  3157. Thin Films with consideration to Amplitude
  3158. keppler's law
  3159. escape velocity
  3160. Kinetic Energy
  3161. Work by swimming
  3162. Resistor
  3163. [SOLVED] Electrostatics Problem
  3164. Electric Fields and Parallel Plates
  3165. How does a loop of wire in a generator produce alternating current?
  3166. EASY Multiple concept questions- How does a loop of wire in a generator produce AC
  3167. [SOLVED] collisions of molecules..
  3168. unit conversion/density
  3169. Magnetism and Eletrocmagnetism Hwk-Fairly easy
  3170. [SOLVED] Electrostatic Forces on Particles
  3171. What is Young's modulus for this alloy of titanium?
  3172. MCAT physics QUESTIONS, please help!
  3173. pe=mgh help
  3174. Question on the speed of light.
  3175. Ampere's Law
  3176. NEWTON's laws of motion
  3177. Center of mass of a vehicle
  3178. Simple mechanics problem.
  3179. [SOLVED] thin layer optical coatings
  3180. Spaghetti Bridge
  3181. Hook
  3182. [SOLVED] Quick question on universal gravitation - I think I'm right - need clarifica
  3183. Theoretical Gravity Situation
  3184. Simple Magnetic Field Increase/Decrease question.
  3185. Waves?
  3186. Work-Energy!!Help
  3187. Help with p.s.i. impact equation based on velocity, area and mass????
  3188. Need Help Finding Vertical Displacement of an Object with Only Time and Mass Given.
  3189. Voltage across parallel switches
  3190. help with simple problem
  3191. Kinematics of Rigid Bodies
  3192. rolling yo-yo and weight
  3193. UV light vs. visible light
  3194. Electromagnetic Radiation
  3195. rolling yo-yo and weight
  3196. diopters
  3197. What The??
  3198. Circular Motion
  3199. Measuring the moment of inertia
  3200. Basic Dynamics
  3201. Voltmeter Practical
  3202. need help with problem
  3203. Thermodynamics problem
  3204. Angles totally mess me up...
  3205. Fnet and Force.
  3206. How to get a Fnet vs. time graph from a velocity vs time graph.
  3207. Shopping Cart Problem
  3208. Please help - mechanics of a bead on a hoop
  3209. Relative Velocity Activiy
  3210. Wavelength (Open Air Column)
  3211. Equation for the Period of a Pendulum
  3212. mometum and how to find an initial and final momentum
  3213. the fulll problem to my momemtum problem.....
  3214. [SOLVED] electrostatic force
  3215. please help i need this grade
  3216. simulated gravitational acceleration
  3217. Working out Coefficient of Friction HELP!
  3218. Young's Double-Slit Experiment
  3219. Number Density and pressure
  3220. basic knematics question i just cant get right
  3221. Approximation of electric field of uniform charged disk
  3222. Moment of Inertia of Ring.
  3223. Hydraulic mean diameter
  3224. energy transformations
  3225. geostationary satellites
  3226. translation/rotation
  3227. Damage
  3228. Object rolling off a sphere....
  3229. Photon Absorption
  3230. Help With Problem About 1-D Motion
  3231. translation and rotation
  3232. Kinematics: a question about a falling mollusc.
  3233. [SOLVED] Weight/Normal Force of a block
  3234. Questions On Security Mirrors!!!!!! Help!!!
  3235. Force and Work
  3236. Homework help
  3237. Lens
  3238. Gravitational Force
  3239. Kinematics question
  3240. Kinematics and proportionality.
  3241. Nuclear Physics
  3242. Force and Work
  3243. Absorbed dose of nuclear radioactivity
  3244. Rotation with Newtons second law and work energy
  3245. Keplerian motion
  3246. Coeffecient of static friction problem
  3247. [SOLVED] General question about mirrors
  3248. Mass of the Earth - Please Help
  3249. [SOLVED] Help!
  3250. [SOLVED] another SAT II Physics question: optics
  3251. pulley HELP
  3252. Guy jumping off a building HELP
  3253. [SOLVED] center of mass
  3254. [SOLVED] Rotation and Translation
  3255. three phase induction motors
  3256. Magnification and focal length
  3257. Determining the position from the velocity
  3258. Resistor Help
  3259. Buoyant Force Conceptual Question
  3260. Conservation of energy, determining the speed from the change in position
  3261. SAT II physics light question
  3262. Light Refraction
  3263. Concept Question - Electric Potential, and Electric Fields
  3264. Pressure in the Ocean
  3265. Problem involving kinetic friction and relative accelerations
  3266. Help on inclined plane and air resistance.
  3267. vibration and sound waves
  3268. [SOLVED] electric field
  3269. Blackbody radiator
  3270. Half life and
  3271. Coulomb's Law
  3272. Converging Lenses
  3273. Physics Beginner!
  3274. ideal gas using carnot cycle
  3275. thermodynamics ice and water bath
  3276. ideal gas adiabatic/isovolumetric help
  3277. magnetic/electric particle deflection
  3278. Know all forces
  3279. wave and measurement question.
  3280. Simple Harmonic Motion
  3281. [SOLVED] Pressure on walls of granite shaft
  3282. thermodynamics
  3283. electron charge
  3284. [SOLVED] Monstrous electromagnetism question.
  3285. Perfectly Inelastic Collisions
  3286. [SOLVED] 1982 Physics Problem B
  3287. determining particle charge
  3288. location where charge is cancelled out
  3289. [SOLVED] electrostatic physics?
  3290. Conceptual Pressure Question: Fluid Pressure in a U-Tube
  3291. monatomic ideal gas expansion
  3292. Archimede's Principle problem
  3293. Change in kinetic energy
  3294. Tensions On A String
  3295. Finding the center of mass by integration.
  3296. components of an electric field / charges
  3297. Getting E-Field from magnetic field intensity, H
  3298. capacitance of parallet plate with dielectric spheres in between
  3299. [SOLVED] Need help with finding the speed
  3300. [SOLVED] Amperes Law
  3301. Centripetal Forces
  3302. Pascal's Principle
  3303. Angular momentum problem
  3304. [SOLVED] Pendulum - Kinetic Energy at Lowest Point?
  3305. [SOLVED] Finding a Vertical Force given friction and a horizontal force
  3306. Waves - A two-source interference problem
  3307. question about refraction
  3308. [SOLVED] Manipulating a formula
  3309. Newtons law of gravity?!
  3310. Two objects connencted - finding KE before one reaches the floor
  3311. [SOLVED] Nuclear Physics - Mass Defect & Binding Energy
  3312. Wave
  3313. inverse fourier transform
  3314. Velocity relative to ground...
  3315. Torque Question
  3316. Bernoulli's Principle question
  3317. [SOLVED] more electric fields
  3318. Coulomb's Law (should be easy)
  3319. inductance
  3320. Hydraulic Lift
  3321. Diode in parrallel
  3322. Measurement - Cloud altitude
  3323. [SOLVED] Resolving Distant Objects question
  3324. waves: find amplitude, given average power
  3325. distance between the object and the lens
  3326. Projectile motion
  3327. Physics Question Help:
  3328. [SOLVED] Non-inertial Reference Frames
  3329. Need some clarification in regards to trigonometry....
  3330. dipole pair electric field
  3331. [SOLVED] Inelastic collision on a frictional surface
  3332. Physics problem - Spring Constant
  3333. Method of Energy Distribution Using Transformers
  3334. Gravity and mass of two objects
  3335. communication problems! No forces at some place in universe?
  3336. Translating acceleration into distance traveled
  3337. Kinetic Energy Question
  3338. Wave Reflection
  3339. [SOLVED] Work and Kinetic Energy Question
  3340. [SOLVED] Pendulum and Centripetal Motion Question
  3341. Energy/Work Question
  3342. Particle dynamics on a cosine path.
  3343. Structures
  3344. Another charge question
  3345. motion
  3346. What is the frequency of a photon of energy 58eV?
  3347. Quantum Physics
  3348. Kinematics
  3349. Falling Rope on a scale
  3350. Thermal Expansion of a Solid...
  3351. Motion of a disc with a particle
  3352. Double Slit Seperation
  3353. Calc Based Physics problem
  3354. Two Lenses In A Row
  3355. Can you solve this?
  3356. Acceleration Position vs. Time Graph
  3357. Quantum Physics Help
  3358. what is a quadratic forumula
  3359. Kepler's Law Activity
  3360. Question on Kinematics
  3361. Velocity needed to complete a loop
  3362. electric potential - plot,
  3363. What is the force of a shotgun blast?
  3364. I need help with a couple
  3365. [SOLVED] Help regarding standing waves
  3366. working out angle.
  3367. A tower against wind
  3368. Using the superposition principle
  3369. Moment of inertia problem
  3370. finding charges using electric field and distance
  3371. [SOLVED] Circular motion
  3372. electric potential and work
  3373. Very important physics TEST
  3374. Equation of motion of particle in gravitational field
  3375. Kinematics
  3376. capacitance and electric potential
  3377. Standing waves
  3378. a simple question regarding vectors
  3379. Definition of relative energy lost
  3380. does plywood follow hooke's law
  3381. why are low beats more audible than high beats
  3382. parallel plate capacitance
  3383. Cantilevered Beams and Torque - Please help!
  3384. [SOLVED] Two point charges, Zero Net Force
  3385. capacitors with dielectric oil
  3386. Simple velocity question
  3387. Trig Formula Question
  3388. Physics of Olympic Sports
  3389. [SOLVED] Electromagnetism, calculate electron charge/mass ratio
  3390. Momentum
  3391. Dilated Time [Answer Check]
  3392. electrical field outside spherical shell
  3393. General Dynamics
  3394. Diagrams of Ammeters
  3395. Threshold Frequency
  3396. Streching rope
  3397. Tension
  3398. Potential Difference
  3399. Help w/ diffraction grating
  3400. Energy of a Capacitor in the Presence of a Dielectric
  3401. Photodectors?
  3402. Kinetic Theory Questions
  3403. Question regarding the Moon and Earth and height and weight
  3404. Wave Motion
  3405. Gauss' Law
  3406. work done to increase the charge on capacitor
  3407. electric field as a function, find potential diff
  3408. parallel plate capacitor and dielectric
  3409. capacitor and work
  3410. Seek Steering Behavior (AI)
  3411. Seek Steering Behavior (AI)
  3412. I know the answer, need help though. :3
  3413. [SOLVED] MCAT Passage: Inelastic Collision
  3414. simple energy problem
  3415. problem on projectile
  3416. Ice melting in water over time?
  3417. Mechanics problem
  3418. [SOLVED] Gravitational Fields question
  3419. Units
  3420. Pulley on a table
  3421. Motion in a straight line HELP!!!!
  3422. electric potential & potential difference
  3423. Quantum Physics, find the commutator
  3424. electric field as a function -- potential
  3425. Two trains headed toward each other
  3426. Gauss' Law
  3427. Fluids question!
  3428. Problem Involving The Conservation Of Energy
  3429. gaussian infinite sheet, electric field
  3430. Basic Relativity Stuff
  3431. Orbit related equations
  3432. gaussian infinite line charge, find force
  3433. finding dielectric constant
  3434. Plate Capacitors (Velocity selector)
  3435. guassian infinite sheet and charge with kinetic energy
  3436. Radioactive Decay and Activity
  3437. Potential or Kinetic Energy
  3438. What is the resistance of the wire and its uncertainty?
  3439. Really basic Kinematics problem
  3440. Simple drag experiments?
  3441. Kinetic theory and temperature in gases
  3442. Problem Involving Momentum & Collision
  3443. GCSE Additional physics - NEED HELP =D
  3444. Catapult Experiment
  3445. What is the depth x of the oil?
  3446. Gauss' Law using linear charge density
  3447. Gauss' Law and an infinite sheet
  3448. Asteroid Cooling
  3449. Relativistic Density Proof
  3450. What does Asubav,x mean?
  3451. Applications of the Equations of Kinematics
  3452. 2 questions
  3453. Work Done By Spring
  3454. What is the uncertainty in this result?
  3455. Force Diagram
  3456. GCSE exams soon. please help with some revision.
  3457. Spring Potential Energy
  3458. What is the weight of the beam?
  3459. light bulb
  3460. current resistor and time
  3461. Capacitances and Potential Difference.
  3462. Electromagnetic Induction
  3463. Backbone Loads
  3464. Unknown mass on a pulley system - Help!
  3465. Magnetic fields and induced EMF
  3466. Electric Field Due To a Rectangular Charged Wire
  3467. Reading a Force vs Time graph to get distance?
  3468. Coupled Harmonic Oscillator
  3469. Acceleration Of Tennis Racket (Linear And Rotational Quantites)
  3470. Vector Problem
  3471. Acceleration in Ecuador (Yet Another With Linear And Rotational Quantites)
  3472. analyzing circuits with resistor/battery
  3473. problem i have the answer to, but need the formula
  3474. capacitor circuit, time for current to drop
  3475. determining current from charge function
  3476. cylindrical bar of copper - current, resistance
  3477. Rotational Motion
  3478. copper resistance thermometer - temperature
  3479. E&M Homework Problem
  3480. internal resistance of battery
  3481. batteries in circuit, terminal voltage
  3482. Projectile related question
  3483. kinetic energy
  3484. Missing minus sign - Motional EMF
  3485. Rotate about an axis
  3486. resistor circuit, potential drop and time
  3487. Plz cn u help me
  3488. Electric Charge
  3489. Vector Problem with a fly
  3490. Industrial roller
  3491. Specific heat
  3492. Some trouble with my force calculations
  3493. Significant Digits for Longer Operations
  3494. Force Dynamics and Static Friction
  3495. jungle gym problem
  3496. Efficiency Question
  3497. Sum of the energies of the two photons
  3498. basic kinematics
  3499. Two Blocks and Pulley (Rotational Statics & Dynamics)
  3500. Negative M.E.
  3501. Basic Mechanics
  3502. Graph Scale Problems!
  3503. No One Can Solve This
  3504. Torque and Plank
  3505. how was the max deflection formula derived?
  3506. Sphere On Incline (Rotational Kinematics and Energy)
  3507. Electric Flux on one side
  3508. gravity in solid sphere
  3509. Electric field strength
  3510. Inclined force problem
  3511. Horizontal force on one side
  3512. Co-efficient of Static Friction Question
  3513. Concept Question - Momentum
  3514. Wave speed in a brass wire
  3515. Rotational force
  3516. golf ball question, kinematics
  3517. prove!
  3518. Motion along a line due to a constant net force
  3519. Bouncing Ball Position, Velocity and Acceleration Graphs.
  3520. Kinematics-- Stopping distance
  3521. some physics question
  3522. Superwoman
  3523. Frequency of a tuning fork
  3524. Concept Question about Excitation of Atoms
  3525. simple harmonic motion
  3526. Thermodynamics Quiz Check
  3527. tension and frequency
  3528. acceleration due to gravity help!!
  3529. Force Problem!!!!!!!!!
  3530. Race Rally
  3531. velocity/orbital speed
  3532. Help! Please! Magnetic Force Question
  3533. Tough question -- tough ODE
  3534. kinematics help
  3535. Simple pendulum
  3536. Transverse displacement, tricky MC
  3537. friction question
  3538. Horse Power
  3539. Circular Motion
  3540. pv diagrams
  3541. Finding the change in Rotational Kinetic Energy
  3542. How far beyond the fence does the ball strike the ground?
  3543. Vector addition
  3544. Finding angular frewuency of the oscillator
  3545. potential energy of a spring
  3546. The Quadrapole Ring
  3547. spring force
  3548. please help me on this FORCES problem
  3549. Gravity, Quick Help Please!
  3550. conservation of energy
  3551. A plane flies 457 km east from city A to city B
  3552. buoyancy concept
  3553. Proton/Electron Problem
  3554. Electrical Field Theory and Tension In A String
  3555. distance between tennis ball and the top of the net
  3556. Can I propel a boat
  3557. The Transverse Speed
  3558. Speed boat question: calculating centripetal acceleration
  3559. Normal and Friction Forces
  3560. conservative force help
  3561. Changing Potential Energy of a Magnetic Coil
  3562. i dont get them and they seem to easy
  3563. URGENT!! quantum mechanics question
  3564. Energy Needed to Remove an Electron
  3565. Elastic collision problem! Please help!
  3566. Gauge presssure
  3567. Velocity of 2 objects
  3568. Comparing X1 to X2
  3569. Spring forces, etc.... :(
  3570. as easy as it can get
  3571. Graph Of An Oscillator
  3572. beam deflection
  3573. kinetic energy problem
  3574. collision
  3575. magnification hi?
  3576. Density and mass
  3577. elastic collision find final velocity 8.39
  3578. Car Oscillates - What's Its Mass?
  3579. sound question please help
  3580. another sound question
  3581. Principle of Conversation Of Energy question
  3582. Simple Velocity question
  3583. help! uranium and plutonium costs
  3584. Force exerted on motorcycle and rider
  3585. illusion that appears to be suspended
  3586. Question on tourques and static equilibrium!
  3587. vector analysis homework question
  3588. Elevators and Acceleration
  3589. electron vector analysis question
  3590. Total Energy Of A Spring-Mass System
  3591. Coulomb's law problem
  3592. Z plane in vectors
  3593. Help me with this questions so I can review for my exam.
  3594. Heat
  3595. Plz i need help !
  3596. Net Force Help
  3597. Compression of a Jaguar XK8 Cylinder
  3598. Tension in a cable car's cable
  3599. Inclined plane
  3600. Buoyancy
  3601. Force?
  3602. Pulley question
  3603. Friction.
  3604. Acceleration. Component Form.
  3605. Conservation of Momentum
  3606. Work and Power
  3607. Work
  3608. Kinematics
  3609. relative acceleration
  3610. Yo-Yo hovering: rotational motion and torque
  3611. Axial Forces in in-plane truss
  3612. Concave lens diagram
  3613. Density
  3614. SO I have an Exam Tomorrow. Review Questions!
  3615. A Single and A Double Slit Question
  3616. Two Forces
  3617. find initial velocity only need hint
  3618. stress concentration
  3619. Circuit Problem
  3620. static equlibrium problem
  3621. Kinematics.
  3622. Millikan experiment
  3623. Energy Conservation.
  3624. Net Work
  3625. beam deflection derivation
  3626. Find the equation for horizontal motion
  3627. Calorimetry and Phase change question
  3628. kinematcs
  3629. Help With Problems
  3630. Doppler Effect
  3631. Elastic Collision
  3632. Hydraulic Lift (Fluids)
  3633. light question please help
  3634. another light question
  3635. Please help with a Pully/Statics problem.
  3636. rotational dynamics
  3637. ? on change in mechanical energy
  3638. Inelastic SCATTERING
  3639. Electrostatic Forces and Coulombs Law Question
  3640. Doppler Radar Relative Velocities
  3641. Vertical Circular Motion
  3642. Buoyancy
  3643. rotational motion: rod in a tube
  3644. Homework Help!!! Please!
  3645. electric field and magnetic field - proton deflection
  3646. magnetic field torque
  3647. magnetic force between conductors
  3648. Gravitational force
  3649. determine magnetic field from figure
  3650. pulley question
  3651. balancing torques, static equalibrium
  3652. Work done by the rope and power of electric motor
  3653. quantum mechanics: free partical in spherical coordinates
  3654. Uniform circular motion
  3655. is the radius dimensionless?
  3656. coaxial cable and magnetic field
  3657. The rotation of the earth and acceleration due to gravity
  3658. Static Friction Problem
  3659. capacitance
  3660. Superposition/Interference
  3661. Help me to my Invistegatory project
  3662. RPMs and Static friction
  3663. First Law of Thermodynamics
  3664. Tension and acceleration
  3665. Ideas for a Senior Project in Photovoltaics
  3666. Uniform circular motion
  3667. Latent Heat and Phase Changes
  3668. finding time to increase temp with power
  3669. finding temperature after something falls
  3670. Binding energy, Nuclear fusion
  3671. Cheerios Box
  3672. Flux in an electric field
  3673. parallel infinite wires - magnetic field
  3674. Rolling forces
  3675. electric field of a charged arc
  3676. Algebra question
  3677. Elastic collision with the sun
  3678. Lavabomb kinematics
  3679. Reading of a Voltmeter
  3680. Force & Motion
  3681. Help
  3682. Circular Orbits of Satelites and Planets
  3683. Collisions
  3684. Ultrasound to Find Diameter
  3685. Force
  3686. Work on an object
  3687. Spring Question
  3688. finding mass of charged particle - magnetic field
  3689. finite wire in magnetic field, determine time and electric potential
  3690. A couple of question regarding tension and Newton's laws
  3691. Centripetal force
  3692. Car driving up the hill...
  3693. Scattering
  3694. Temperature and Frequency?
  3695. Young's double slit experiment
  3696. force on an electron from a magnetic field
  3697. infinite wire carrying current, magnetic field
  3698. Cooling Off (Heat, Temperature and Phase Changes)
  3699. I need homework help! Please!
  3700. High School relative Velocity question
  3701. Electricity - Charges
  3702. current on wire, three axes, magnetic force
  3703. infinite wires with current, magnetic field vector
  3704. induced current and voltage, magnetism
  3705. magnetic force, finding angle between velocity and magnetic field
  3706. Deformation of Solids
  3707. projectile
  3708. conservative forces
  3709. loop and solenoid, find the current
  3710. Electromagnetic Induction
  3711. kinematics
  3712. help on thesis topic!!
  3713. Circular Motion
  3714. Sound problem
  3715. Angular Velocity Question
  3716. electricity
  3717. Physics Help Please? Basic ?
  3718. Cosmology: Equation of state parameter
  3719. vector direction
  3720. Energy problems
  3721. mixing of gases
  3722. Speed of Proton (given electric potential difference)
  3723. Minimum speed kinematics
  3724. Electromagnetisim
  3725. Newton's Third Law - Weight on Scale when catching a ball
  3726. frictional force
  3727. Projectile Motion
  3728. Newton's 2nd Law for a Particle in Uniform Circular motion
  3729. Photoelectric Effect
  3730. Energy released In Fusion
  3731. Cross product help (I think)..
  3732. Adding Vector Components Help
  3733. Force components
  3734. question about skylab speed
  3735. Linear Damping Model
  3736. Rotational kinematics - need some help
  3737. DOUBLE slit interference experiment
  3738. hydrostatics
  3739. physics of bicycle helmet
  3740. Elastic Collisions 1D
  3741. Two total internal reflection examples
  3742. Calculating the A value of a physical pendulum
  3743. Specific/Latent Heat and Melting Iron!
  3744. energy
  3745. Hanging Mass - Answer says that I am wrong
  3746. Quick Question Cons. Energy, elastic collision, projectile
  3747. Determining static equlibrium reactions
  3748. newton's law explanation
  3749. Newton's law, gun recoils
  3750. Why charges inside a solid metallic sphere tend to go to the surface?
  3751. Help!
  3752. Inelastic Collisions
  3753. A 2.5 kg block and a 3.1 kg block slide down a 30 degree incline.
  3754. About non-gaussian noise
  3755. average force
  3756. what basically is a vector?
  3757. Unit vectors.
  3758. pendulum in water
  3759. Solubility of a gas in water ... Kinetic Molecular Theory
  3760. Help Projectile Motion and High Speed Camera
  3761. Can someone help me with a physics problem with momentum?
  3762. elevator problem
  3763. projectile motion...
  3764. semi infinite line charge?
  3765. Pith ball Charges
  3766. Question from Problems in General Physics (Irodov)
  3767. Net Torque
  3768. EMF induced
  3769. basic question on length contraction.
  3770. Work Question - Is something missing?
  3771. human tissue attraction
  3772. metal sphere charge
  3773. Finding velocity, then angle
  3774. energy in capacitor
  3775. pulley / conservation of energy problem (should be really easy)
  3776. pellet fired at angle question
  3777. Pressure: A Water Tank on Mars
  3778. Newton Third Problem Ball on a Scale - part 2
  3779. Coefficient of friction PLEASE HELP!
  3780. cartesian vector application involving two forces.
  3781. Two little questions about friction
  3782. Closest Approach Problem, HELP!
  3783. Gauss Law Problem
  3784. magnetic field rotation
  3785. Mirror angle
  3786. Physics: Efficiency of toy car going upwards on a slope
  3787. relative angular accelaration
  3788. Figuring out the direction of a magnetic field...
  3789. gravitational force question
  3790. Solenoids and Toroids
  3791. Homework help please! Initial phase angle?
  3792. Propagating wave find initial phase angle??
  3793. Lab, uncertainty
  3794. Effective Capacitance
  3795. Capacitor Design
  3796. Glass thickness
  3797. Laser Beam
  3798. Newton's Laws Problem
  3799. question about accelerating movement
  3800. Gravitational forces
  3801. Moving Proton in an Electric Field
  3802. Distrubution of Charges
  3803. Projectile Motion Question
  3804. Mechanical energy
  3805. Spring scale
  3806. Heating a house, energy loss to surroundings
  3807. Help determining an intersection that is perpendicular to lines 1 and 2(semi solved)
  3808. Calculating Electrical Flux
  3809. free-body diagram (urgent)
  3810. Pressure in a star
  3811. How to calculate work required to move an object
  3812. Force Constant given torque
  3813. linear speed and rotational quantity
  3814. Force?
  3815. Dot product
  3816. Relative Velocity
  3817. Energy problem..
  3818. Newton Laws
  3819. Work
  3820. easy problem, but cant figure it out
  3821. newtons law
  3822. forces
  3823. weight of a lion standing on th earth
  3824. a set of scales
  3825. M2 question
  3826. Momentum and centre of mass
  3827. center of mass question
  3828. sound
  3829. Turntable ??
  3830. angular momentum
  3831. Energy in Capacitor
  3832. Confused with simple equation
  3833. wave theory
  3834. Verticle Banking on a circular track
  3835. Magnetic Field at a distance from the center of a Torodial Solenoid
  3836. A quick question
  3837. Elastic Potential Energy
  3838. Circuit Analysis - Solving for unknown Voltage
  3839. rotational kinetic energy problem
  3840. P=Fv
  3841. inertia balance/restoring force
  3842. Launch speed off of the earth
  3843. rotational motion, moment of inertia yoyo problem. PLEASE HELP!
  3844. Help with Water, Ice, and metal finding temperature
  3845. Electromagnetism problem!
  3846. rotational motion
  3847. RC Circuit Discharge
  3848. Faraday's Law
  3849. RC Circuit - Currents at Timed Intervals
  3850. Physics--Motion and Gravity... Help!
  3851. Calculating 'Push' Force to Maintain Constant Speed
  3852. Open Circuit Problem
  3853. Rolling Motion Problem
  3854. Adding vectors
  3855. Coulomb's Law
  3856. Charge velocity and current density
  3857. Confirmation
  3858. Rotational motion conservation of energy; time
  3859. Torque on a Flat Coil
  3860. Help please!
  3861. Static Equilibrium Beam/supports?
  3862. I have 35 minutes to solve this problem
  3863. Two blocks, one is hanging
  3864. Influence of gravitational force on earth
  3865. [PLEASE HELP!!] Forces in members of a truss
  3866. Network Capacitors
  3867. Two blocks and a spring
  3868. Work-energy theorem in relation to the velocity of two masses
  3869. Normal Modes - One Dimensional Oscillating Systems
  3870. Equilibrium temperature
  3871. Sin A of a cross product
  3872. Name of a property of gas?
  3873. The Relationship between work, force and distance
  3874. Sorry I need so much help, my tutor is done for the semester!
  3875. Help quick physics problem!
  3876. Torque on a Current Loop in a B Field
  3877. Velocity of Electron through potential difference
  3878. Accelerating Masses
  3879. Equipotential Lines
  3880. Physics 12 Kinematics Question.. Please Help!
  3881. x rays
  3882. Capacitor
  3883. Delta-Y
  3884. Gauss's Law and Long wire.
  3885. Uncertainty
  3886. Thin, Bent Rod, Continuous Charge
  3887. Metal sphere
  3888. Faraday law of induction
  3889. Two Insulated balls
  3890. Fission chain reaction
  3891. about rounding off for significant figures
  3892. Forces
  3893. Line of charge, Feild on the origin
  3894. Entropy
  3895. Capacitance Problem; somewhat solved, but units are off
  3896. QM: time evolution in an infinite well
  3897. B-field of ideal cylindrical solenoid, using Biot-Savart.
  3898. Amplitude question
  3899. please!!
  3900. RMS velocity of air
  3901. Standing wave
  3902. calculating B
  3903. Which radian to use?
  3904. Resistance and Ohm's Law Problem
  3905. Resistance and temperature problem; answer does not agree with book
  3906. Accel. due to gravity
  3907. Simple Physics question help
  3908. Simple Physics question help
  3909. Induced voltage
  3910. Falling Ball
  3911. Oscillations in strings
  3912. Rolling Cylinder
  3913. pulley problem
  3914. Average acceleration with different accelerations
  3915. speed ratio
  3916. newton's law
  3917. reaction force
  3918. Proving a known function of position via Chain Rule
  3919. Help with determining work from unit vectors
  3920. Frequency of a String
  3921. Iam really lost with this question
  3922. Uniform disk on incline problem,solving w/out height or length while only given angle
  3923. Angular velocity of rigid object
  3924. Projectile; Golf example, Please help!
  3925. A Supersonic Waterfall?
  3926. circular motion
  3927. PSS 19.1 Turn Down the Volume! Part C
  3928. torque
  3929. Temperature & Heat
  3930. Finding the Magnitude and Direction of Force one with the Resultant Given
  3931. Determining displacement using components
  3932. Newton's Theory of Gravity Problem help
  3933. Spring constant in a system
  3934. Force of Wall on ball
  3935. Vector Addition
  3936. Velocity function of a variable force
  3937. Rotational Dynamics
  3938. potential difference
  3939. Forces
  3940. Earth's magnetic north pole
  3941. two parallel wires
  3942. Desperately Need Help With Questions!!!!!
  3943. Ap Physics Questions!! Please Help Me!!!!! Highlyyy Appreciateddd!!!!!!
  3944. Flow rate
  3945. Phase difference
  3946. Decay - How does this notation represent a reaction?
  3947. Electrodynamics
  3948. Right-hand rule regarding magnetic fields
  3949. Kirchoff's Rules
  3950. Capacitance Vs Frequency and Voltage
  3951. Basic Projectile: soccer ball kick
  3952. Non-Uniform Motion in a circle
  3953. Thermodynamics Questions for Helium and Flourine
  3954. Simple Reference Frame problem
  3955. landing distance
  3956. Parallell magnetic wires
  3957. frequency
  3958. torque
  3959. Determine the Magnitude of Force F
  3960. Investigation: Mechanical Energy in a Pendulum
  3961. electrostatics problem
  3962. electrostatics round II
  3963. Parallel Plate Capacitor True or False
  3964. Relativity Question
  3965. Poisson brackets, HELP!
  3966. Heat transfer question
  3967. Forces
  3968. Force and Energy Question!!!
  3969. Induced emf in a Rectangular Coil
  3970. RC circuit
  3971. Coloumbs Law
  3972. Nuclear reactions
  3973. wedge problem
  3974. kinematics
  3975. Point Charge help?
  3976. Momentum and velocity/position vectors
  3977. Rotational Kinetic Energy Question (Regarding the Earth)
  3978. Archimedes Principle
  3979. Secondary Craters
  3980. Moment of Inertia - Elliptical beam
  3981. Collision and IMpulse
  3982. Interference of waves from two sources.
  3983. Linear momentum conservation - rocket
  3984. Basic Lorentz Transformation
  3985. Reference for shear modulus vs temperature of glass?
  3986. i'm stuck
  3987. Dynamics
  3988. Dynamics-Coefficients of Kinetic friction
  3989. Free Body Diagrams - Finding Acceleration, and tension
  3990. Vertical Dynamics Problem
  3991. Rod Moving in a B Field
  3992. EM induction
  3993. wavelength speed tension
  3994. Circuit with Dependent Current Source
  3995. Electric Field of Dipole, straight line, ring, disk, shell, and sold sphere
  3996. equilibrium temperature
  3997. photoelectric effect
  3998. question about beats
  3999. question about sound...
  4000. question about sound intensity
  4001. ideal gas law problem
  4002. kinematics question
  4003. polarizing filters
  4004. Loops current
  4005. Finding Magnetic Field
  4006. Measurements of the Speed of Light
  4007. Another Measurement of Speed of Light
  4008. dynamics pulley problem
  4009. how current changes in metals at different temperatures
  4010. force due to currents in parallel wires
  4011. Kinematics Collision Question
  4012. Relating Kinectic energy and momentum
  4013. Relativity Paradox
  4014. [b][i]Electrode Voltage Difference[/i][/b]
  4015. Energy Considerations
  4016. Electric Forces Problem
  4017. Oscillations (pendulums, etc)
  4018. Pilot watch slow down!
  4019. Quick Question on mass/spring system
  4020. Surface Charge/Electric Field
  4021. Angled Projectile Motion Question
  4022. stable equilibrium problem
  4023. Systems - Girl and Sled - Newton's 3rd Law
  4024. periodic wave direction question.
  4025. Inclined Planes; Finding Force of Friction
  4026. Solving for Electric Potential Energy , given 4 point charges of equal value
  4027. Electric Field Problem
  4028. LR circuit
  4029. Radio Receiver
  4030. Calculating the tangential component of the force acting on a projectile
  4031. How does the magnetic field affect the speed of a particle Experiment
  4032. Engineering fluid mechanics problem
  4033. stuck on ideal gas law question
  4034. Eccentricity of Orbit
  4035. Circular Motion, Static Friction
  4036. Angle of reflection equation?
  4037. Distance Of Closest Approach
  4038. pressure at the bottom of a container
  4039. Specific Heat Capacity question
  4040. Pulley Problem!
  4041. Question about energy absorption
  4042. Finding velocity after displacement, and an angle
  4043. weird satillite problem
  4044. Work needed to charge a sphere
  4045. Index of Refraction
  4046. Electric Potential Difference
  4047. Youngs double slit related problems
  4048. Question related to power transmission
  4049. Work and Energy Physics Question
  4050. Circular movement
  4051. Question About infinitely large charged plate
  4052. Standing Waves
  4053. electric potential energy
  4054. Potential Difference
  4055. Quuuick Help Please!
  4056. 2nd law of rotation, merry go round
  4057. Charge across a switch (almost solved)
  4058. what is the speed of the traveler ?
  4059. Expressing centripetal action with variables
  4060. Special Relativity- Acceleration without Linear Algebra
  4061. Uniformly Accelerated Projectile Motion
  4062. potential difference between plates
  4063. Coefficient of kinetic friction
  4064. Circular motion?
  4065. RLC Circuit - AC Power Supply
  4066. Just started Centripetal Force
  4067. Projectile and time of travel
  4068. Total Distance Travelled
  4069. inelastic collision
  4070. Me Tarzan, You Jane. Force Problem.
  4071. Newton's 2nd law questions
  4072. Energy
  4073. Kinetic Energy and Momentum
  4074. Traveling Wave
  4075. Waves
  4076. Tangential Speed and Angular Momentum
  4077. Tangential Speed and Angular Momentum
  4078. electric field
  4079. Springs - simple harmonic motion
  4080. charge and potential differnecr in a mixed circuit
  4081. Temp and Waves
  4082. Maximum Wavelength?
  4083. Reverse Potential Difference
  4084. Motion questions
  4085. Finding potential energy difference of two electronic system
  4086. freely moving mass
  4087. Cantilever
  4088. wanna ask bout dimensional analysis
  4089. equvilent capacitance
  4090. Incline plane question
  4091. Collision/Momentum Question
  4092. physics histogram help
  4093. gravitation question
  4094. Equilibrium and Tension
  4095. Vertical Spring
  4096. Electric Field Lab
  4097. I really need help on this physics homework...
  4098. Specific Heat Capacity & Temperature
  4099. A dimensional analysis problem.
  4100. Kinetic Energy Question
  4101. Phase Constant
  4102. Projectile question
  4103. Newton's laws on an incline
  4104. Electric flux and electric fields
  4105. Physics B Resources
  4106. Question about sound frequency of an organ....?
  4107. Destructive Interference problem
  4108. Potential Energy and the Electric Potential Difference
  4109. Rotational Kinetic Energy of a flywheel
  4110. Centroids
  4111. Fluid Dynamics
  4112. Spring
  4113. Motion problem
  4114. A uniform rod (slide down)
  4115. ANGULAR FREQUNCEY help
  4116. electric cirlcuit
  4117. Momentum
  4118. Help Deriving formula for moment of inertia lab
  4119. Work done by a Carnot engine
  4120. Finding Absolute Permeability from Magnetization
  4121. Newton's 2nd law - cylinder
  4122. Conservation of energy
  4123. Magnetic forces
  4124. Threshold frequency problem
  4125. solenoid problem
  4126. Find Torque of a looped wire
  4127. energy, work, 2 masses on incline
  4128. magnetic force help ???
  4129. Magnetic Fields, Find Angle
  4130. Inelastic Collision and Finding Initial Velocity
  4131. Inelastic Collision and Finding Initial Velocity
  4132. Max Magnetic Force
  4133. How come a bouncing ball does not exhibit SHM characteristics?
  4134. electric potential difference
  4135. Weight on hypothetical planet
  4136. planet velocity
  4137. help newton's 3rd law
  4138. A Proton Moving Freely in a Constant Magnetic Field
  4139. Trick Resistors Combination
  4140. conservative force
  4141. Simple Harmonic Oscillator Help
  4142. PLease help.
  4143. plz solve these questions
  4144. Finding Weight on Inclined Plane
  4145. Find accel. of g on Saturns Moon.
  4146. Physics: Torque and static equilibrium
  4147. Mars orbit around the Sun
  4148. Geosynchronus Orbit
  4149. sailboat problem
  4150. neutron star critical period
  4151. Can I assume this?
  4152. Series RCL Circuits
  4153. angular acceration
  4154. Vector Product
  4155. Faraday's Laws
  4156. ± acceleration due to gravity?
  4157. lousy calorimeter
  4158. frequency where reactence is zero
  4159. Thermal Expansion
  4160. Elastic collistions
  4161. Finding Current of a Circuit
  4162. Ball thrown from top of building...
  4163. Force on Paralell Wires
  4164. Content Science Questions
  4165. equation of motion problem...
  4166. Force on electron as it travels through conductor
  4167. position equation with vectors
  4168. rate problem
  4169. Moment of inertia & area density
  4170. Working out the geostationary orbit
  4171. Motion at a Constant Acceleration - Newton's Laws
  4172. Need Help about mechanics...
  4173. Physics Question?
  4174. Physics Question
  4175. thermodynamics?
  4176. Friction problem from Halliday and Resnick
  4177. Rotating meterstick problem w/ weights.
  4178. crane static problem....
  4179. what defines an algebraic fraction
  4180. Density of a planet
  4181. help with this please
  4182. Planets X & Y
  4183. Equilibrium and Torque
  4184. Pacemaker and Wire with Current
  4185. Speed of light problem
  4186. What am i doing wrong?
  4187. Induced current
  4188. Maximum Energy/Solar Panel
  4189. Finding Electric Fields
  4190. Fluid Dynamics
  4191. question regarding ammeters & galvanometers
  4192. Cyclotron
  4193. Pressure/Volume change
  4194. Quantum Mechanics: a non-normalizable state
  4195. measuring
  4196. Units of mass- 2.99e+05 tonne
  4197. General Physics II help
  4198. having hard time understanding Universal gravity Law
  4199. Finding the age of a rock
  4200. Step Force
  4201. Finding shift in centre of gravuty
  4202. Finding energy produced in nuclear fusion
  4203. Coulomb's Law in 2D Question
  4204. Find a relationship between C & E
  4205. Archimedes Principle Applied
  4206. Potential Difference
  4207. Electric field at center of semi-circular bent rod of charge
  4208. Work
  4209. Destructive Interference
  4210. finding the charge of a capacitor
  4211. Two Slit Interference
  4212. Calorimetry Problem!
  4213. Time-Varying Magnetic Fields
  4214. The general formula
  4215. Question About Resultant of Parallel Forces...
  4216. Time-Varying Magnetic Fields Q#2
  4217. Potential difference between two points for a circuit with two batteries
  4218. Force and Work on an Elevator
  4219. two identical convergent lenses
  4220. microscope to view sample in focus with a completely relaxed eye
  4221. The double slit
  4222. Diffraction grating
  4223. inelastic collision
  4224. do sound waves and light rays interact?
  4225. Force of friction and Torque
  4226. Need Help Please
  4227. what am i doing wrong or right
  4228. Lenz Law
  4229. Pinhole Camera Equations
  4230. solids/fluids question
  4231. HELP please
  4232. electric ceiling fan
  4233. Gauss' Law
  4234. Classical Mechanics
  4235. Induced voltages and step-up transformers
  4236. Rotational Dynamics, centre of mass.
  4237. What cannot be less than zero?
  4238. Figuring Velocity from Acceleration
  4239. speaker physics
  4240. Linear acceleration and moments of intertia
  4241. Angles of Reflection of Light
  4242. Light Refection and Snell's Law
  4243. Help Please!!!
  4244. Friction, Motion and Gravity
  4245. crumple zone using paper
  4246. Change in velocity
  4247. Please Help with my question on insolation and power...
  4248. Help me With ELECTROMAGNETISIM plzzzz
  4249. Divergence of magnetic flux density
  4250. finding current across capacitor
  4251. How does a battery work?
  4252. RC Circuits
  4253. Physics 20: Light Homework Questions
  4254. Hooke's Law: inconsistent spring constants! what!
  4255. Plz Help
  4256. Scales stacked together: reading on each?
  4257. Resistors!
  4258. Magnetic Field
  4259. calculating the energy level and radius for a helium atom
  4260. phase equilibrium in a vessel with unsteady flow
  4261. Simple Harmonic Motion & a vertical spring
  4262. Simple harmonic motion
  4263. HW on projectile motion
  4264. Angle of Refraction
  4265. Concave Mirror Problem
  4266. Hydrodynamics:Bernoulli's equation
  4267. friction on an inclined plane (freebody diag. included)
  4268. Thermal physics calculations
  4269. Accuracy of Current and Voltage Measurements
  4270. Torque
  4271. Friction and moving blocks on inclines
  4272. Problem with self-inductance
  4273. angular acceleration
  4274. Finding velocity from Joules
  4275. Angular Acceleration.
  4276. Energy stored in the magnetic field of two inductors
  4277. Need clarification: conservation of kinetic energy (elastic collision)
  4278. Oscillations and Physical Pendulum help
  4279. Net Torque
  4280. Constructing a capacitor
  4281. Quick HW Help
  4282. Gravitational field, density and mass.
  4283. Calculating the current
  4284. rational expressions
  4285. Question on volumes of water, excess mass, potential energy and power
  4286. help with lenz's law
  4287. Initial acceleration of two particles on a rod
  4288. need help finding coefficient of kinetic friction
  4289. Rotational Energy
  4290. kinetic/potential energy of charges as they approach each other
  4291. Monochromatic Light
  4292. Force on anchor calculation help.
  4293. another question about magnetic fields
  4294. Rotational Dynamics
  4295. Motor Raising a Mass
  4296. Projectile Motion
  4297. Ring, collar, and roller problem
  4298. Stupid Archimedes Problem
  4299. magnetic force help ???
  4300. The Electric Field of a Cylindrical Capacitor?
  4301. basic kinematics - conceptual questions
  4302. satellites rockets and torque
  4303. Using electric force to find the force of gravity
  4304. air resistance
  4305. Find index of refraction of the prism for 2 wavelengths
  4306. Time for two bodies to collide under gravity.
  4307. Light refracted through Prism question~~
  4308. Potential of charged disk for x>>R
  4309. Conservation of momentum
  4310. moment of inertia for a door help!
  4311. Electric field vector problem- need help ASAP!!
  4312. Poynting Vector Simple Problem- need help ASAP!
  4313. X-ray Wavelengths
  4314. de Broglie Waves
  4315. Light and Diffraction Gratings
  4316. Momentum problem
  4317. Line Spectra
  4318. Charges, conservation of energy
  4319. kinectic energy of spring
  4320. Calculating R and C on an AC circuit.
  4321. Varying the voltage of a light bulb
  4322. PV diagram
  4323. entropy
  4324. mechanics
  4325. Rotational Motion and Gravity/Planetary Orbits review
  4326. Rate of radiation coming from inside a container
  4327. Spring Constant
  4328. Reflection/Refraction
  4329. Ideal Spring
  4330. Capacitor and Potential. EN - weird solution
  4331. power and torque what did i do wrong???
  4332. Inertia for a special yo-yo help!!!
  4333. Question regarding force on a square loop due to a magnetic field
  4334. Work Done In space - Satellites
  4335. An 800 MW electric power plant...
  4336. pulley with mass
  4337. Temperature Change and Volume Expansion
  4338. Activity Time
  4339. Taking Apart an Alpha Particle
  4340. How fast must a satellite leave Earth's surface...
  4341. changes to electric field between two parallel plates
  4342. Gauge pressure
  4343. Density
  4344. conventional current
  4345. Entropy
  4346. magnetic field of an irregularly shaped permanent magnet?
  4347. transformers
  4348. Minimum Energy Of A Beta Particle
  4349. Current and Resistance
  4350. I need the final velocity of two balls
  4351. Help with electromagnetism problem
  4352. Latex Problem
  4353. work/kinetic energy problem
  4354. concurrent force system
  4355. Calculating normal force in a loop-the-loop situation
  4356. Interesting Electric Field and Spring Problemf
  4357. Finding distance of a planet whose orbital period is 2x Earth
  4358. wedge problem
  4359. Helmholtz Coil
  4360. Physics Kinematics problems
  4361. Need help with Kirchhoff's Law Problem
  4362. Entropy
  4363. Effects of Electromagnetic Fields on Human Body Help
  4364. Induced EMF
  4365. Reactor Fuel and Waste
  4366. metal bar on conducdting rod take 2 (didn't post first time)
  4367. Radioactivity of Thorium
  4368. Bernoulli's equation
  4369. Kirchhoff's Laws with 3 voltage sources
  4370. projectile motion
  4371. Newtons 2nd Law of motion Practical Questions
  4372. Geostaionary Orbit
  4373. calculating max. kinetic energy (photoelectric)
  4374. Loops and Magnets, Lenz's Law
  4375. point charge
  4376. Simple Question for my homework
  4377. Frequency
  4378. Atomic Radiation
  4379. Rutherford Scattering Problem
  4380. emission of photo by electron
  4381. balmer series
  4382. Derivative of: y=arctan(4/x)
  4383. Alternating source driving RLC circuit
  4384. Derivative of a log function:
  4385. Just need some help with a few questions
  4386. Friction
  4387. Electric flux through a circular plate
  4388. Boat hauling skier
  4389. chips and dip
  4390. Kirchoff Problem
  4391. Binding Energy of a Neutron
  4392. generator
  4393. Asymmetric tuning fork, and fender rhodes
  4394. Particle Intersection Help
  4395. friction and distance traveled
  4396. Angle of Incidence for Internal Reflection
  4397. consevation of energy in collisions
  4398. Induced Emf, Contributing factors
  4399. right hand rules explanation...
  4400. Optics and Cameras
  4401. Capacitor problem
  4402. spring constant k please help
  4403. Is this how I would determine the force??
  4404. How to get the elongation with modulus of elasticity as the given?
  4405. Energy related question
  4406. 2 bowls rolling on an irregular surface
  4407. Magnetic field inside a ring
  4408. Special Relativity: Energy and Mass
  4409. The proabability density of an electron
  4410. Measuring resistance accurately?
  4411. Magnetism Question Help Please
  4412. Magdeburg hemispheres
  4413. open and closed pipe (Help)
  4414. Cornerning
  4415. angular momentum conservation??
  4416. Circular motion
  4417. Perpendicular charged sheets
  4418. Easy kinematics
  4419. harmonics
  4420. Rotational Motion
  4421. Circular Motion, a swinging ball and tension in string
  4422. Help with question related to magnetism
  4423. gravitational force concept q
  4424. Equation for triangle using angles
  4425. A circuit with changing EMF
  4426. Doppler Effect
  4427. electron velocity and unit vector notation
  4428. Latent heat and melting lead
  4429. reply quickly, quiz in a few hours, very simple magnetic field question
  4430. Eccentricity
  4431. A question on Newton's 3rd Law
  4432. Waves in wires/strings
  4433. Pascal's principle/pressure/viscosity
  4434. Bernoulli's Equation and A Water Tank w/ Small Outlet
  4435. Blowing air into a bottle
  4436. lenses question
  4437. the effect of a spinning wheel on a turntable
  4438. Organ Pipe and Fundamental Frequency
  4439. Problem on an atwood's machine given an upward acceleration
  4440. Problem on an atwood's machine given an upward acceleration
  4441. superposition of basis states?
  4442. Energy stored in a Capacitator
  4443. Fluid in a rotating U-tube
  4444. easy momentum/velocity problem
  4445. Solenoid Pracical Design
  4446. circular motion
  4447. trickey projectile motion question!!
  4448. forces question
  4449. Radiation help
  4450. silly momentum problem
  4451. Electric field strength problem
  4452. Higher physics - rearranging prob...
  4453. Significant digits
  4454. Hook's Law