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  1. Average Speed Problem
  2. Math
  3. What equation should I use?
  4. Schmitt Trigger - Astable Mutivibrator Op-amps
  5. Problem with arrangement.
  6. vectors
  7. Permutations
  8. Help with Buoyant forces
  9. scalar product question
  10. few homework questions
  11. Help, not sure?
  12. Vectors
  13. Work function
  14. The Vietnam War & Communism
  15. [Physical Science:] Finding Kinetic Energy
  16. more fun with vectors
  17. the apparent weight of an astronaut in space if...
  18. Does anyone have a..
  19. One thing I've noticed in this/these forum/s...
  20. Lewis Acids
  21. A stream of water
  22. partial differentiation
  23. airport
  24. Need help with biot-savart law
  25. Chemistry - Ksp
  26. can someone help me redraw this circuit.
  27. need help on magnetic fields...
  28. components of vectors
  29. Help Showing d/dt of Char. Polynomial...
  30. Circuits
  31. Need help on sources of magnetic fields
  32. physics-net displacement
  33. Aerodynamics-related extended essay
  34. question about displacement current and ampere's law
  35. Simple Pendulum Question
  36. physics: friction
  37. resistivity with temp
  38. Partial Derivatives
  39. Point charges and potential
  40. integration
  41. Problem on the second law of thermodynamics
  42. angular acceleration
  43. Rubik cube
  44. Molarity
  45. Irrational Proof
  46. Heat
  47. uniform acceleration
  48. Symmetries in Particle Physics..conservation laws
  49. Another try at a difficult proof
  50. Potential difference between plates in a B-Field?
  51. Physics Homework Problem--Stuck!!
  52. fun with Combining Eqations
  53. wicked proton trajectory problem
  54. Double pulley system
  55. Prism refracting problem help please.
  56. Math
  57. current through each resistor
  58. Zero divergence
  59. The child whirls a stone...
  60. divergent or convergent
  61. Diff EQ question
  62. Somebody please help again
  63. Combinatorics problem
  64. I - V Characteristics
  65. Integration
  66. Question regarding electronics
  67. find max/min within what we've been taught?
  68. Another significant digit question
  69. Difficult Integral
  70. Kinetic energy of electrons/protons
  71. Am I setting this diff eq up correctly?
  72. Physics Homework Problem:Kinematics
  73. AP Physics: Circuits Mindteaser
  74. Pendulum and altitude
  75. integration
  76. why does the water shoot up out of the straw at the top
  77. Physics Experiment Question; Projectile Motion
  78. Project Ideas
  79. Math
  80. Electricity - Total Charge
  81. Moving Fish / Line Tension
  82. Gauss's Law Problem
  83. potential difference problem
  84. postive slopes
  85. Basic Chemistry problem
  86. Electric potential inside conductor derivation
  87. Light
  88. Prove the upper bound
  89. Light again
  90. Limit problem
  91. calculus: climbing a hill
  92. lenght of a curve
  93. Stuck With Rudder
  94. improper integrals
  95. linearly dependent?
  96. velocity of sound applications
  97. Dwell time
  98. Presentation about Tri.
  99. torque
  100. rect. current loop
  101. magnetic force
  102. Forces
  103. Problems with FFT
  104. simple kinmatics
  105. 2-D Problem
  106. Electric potential, etc.
  107. stupid masteringphysics again
  108. A couple of electric potential "theory" problems
  109. calculating weight on mars
  110. Circuit Problem
  111. Doppler Effect
  112. Math
  113. Centripetal acceleration
  114. what angle do i use?
  115. Kinetic Energy problem
  116. How to find period of satellite if u know that the planet consists entirely of iron?
  117. Diagonal Rule
  118. maximum likelyhood extimater(MLE)
  119. Seemingly easy electric potential problem
  120. Discrete probability
  121. Properties of friction...
  122. Symbol for Angstrom
  123. imaginary nos.
  124. DE and Complex numbers
  125. Finding Resistance in Infinite Chain of Resistors
  126. Moments
  127. Electric field magnitude
  128. Integral / Complex Nos.
  129. Ideal Gas law
  130. integration
  131. Chain on table
  132. natural logarithm of negative numbers
  133. Very simple question - is pressure 1m down in water.......
  134. potential of point charges
  135. A hypothetical pressure question.. what if u covered the top of a container?
  136. A hypothetical pressure question.. lifting a 10,000kg object
  137. Loop Leaving a B-Field
  138. Force on Current Carrying Wire
  139. Electric Potential/Electric Potential Energy question...
  140. Chemistry help
  141. Quick question on find freq/amp
  142. basic concept of waves
  143. thermal physics - partition function
  144. AP Calculus: Limits
  145. Distribution of Charge
  146. SHM- differential Equations. Finding the constants of Integration from exp. data
  147. What kind of circuit is this ?
  148. test problem
  149. Divergence Theorem Proof
  150. physics - work done by a spring
  151. Magnetism question
  152. Particle physics - absorption length
  153. how to calculate when normal distriubtion table is not enough??
  154. Capacitor
  155. stuck on this probability problem....
  156. Effective resistance of truncated conical cylinder
  157. Thermodynamics - entropy
  158. Help with friction
  159. Force and Motion
  160. integration
  161. Need help finding a funny science equation or joke…
  162. Help with air pressure
  163. thermodynamics motorcycle
  164. Sensors PLEASE HELP!
  165. Rate of change
  166. Need some help with math
  167. Lab questions
  168. RC Circuit
  169. Work
  170. help solving inital velocity
  171. a counting problem
  172. how do you take the natural logs??
  173. estimating e
  174. Two Questions:
  175. integrals
  176. Elastic Collision
  177. Parabola Help Plz
  178. Stokes' Theorem
  179. Solid Angle
  180. moment of inertia ?s
  181. Oscillations
  182. Heating a water bath
  183. i don't know why!
  184. Physics Practical Experiment
  185. Electrical Resistivity Equation
  186. Question regarding electronics (operation amplifier)
  187. Physics - semiconductor diode.
  188. a pretty challenging physics Q
  189. Relativity Doppler Shifts et al
  190. Questions about Sig Figs
  191. Two Spherical Capacitors - Pleas Help Friends!
  192. throwing a basketball
  193. Method for solving this...
  194. Parallel Plate Capacitors- Please Help
  195. time of range?
  196. projectile
  197. What Do You Think?
  198. minimum clearence wiith range
  199. Uniform Wire Question
  200. Moment of Inertia
  201. Thermodynamics Help Please
  202. [tips for doing static equilibrium questions]
  203. special relativity
  204. Angular speed units question
  205. Find Amperage knowing # electrons and time
  206. Motion in a Plane
  207. Logarithm
  208. total acceleration
  209. E&M Question
  210. random variables
  211. magnetic flux
  212. Math Help
  213. Faraday's Law of Electromagnetic Induction
  214. game theory
  215. water flow venturi meter problem! Heeeelp please :)
  216. trig sub.
  217. Question about Capacitor
  218. Question on Lenz's Law
  219. Intergrals...fun...
  220. calculating mass
  221. Wave Concept
  222. another question on Lenz's Law
  223. is this correct?
  224. [help] equivalent capacitance
  225. length???Abstract???
  226. lens question
  227. Quick simplification question...
  228. Differential equation!
  229. Vector Calculus
  230. Question about promotors
  231. mastering physics problem regarding speed and tension
  232. Solving a system of linear equations
  233. improper integrals
  234. Projectile Motion + Linear Motion = Problem
  235. Fluids at Rest!
  236. Stat Mech Problem
  237. maximum liklihood estimators again...help
  238. torque
  239. Faradays law of induction
  240. projectile problem
  241. Please Please help meee
  242. Static Equilibrium Problem
  243. sound waves prob
  244. relativity help
  245. acid-base rxns
  246. 1D motion Q
  247. Forces/Newtons Laws HW Problem
  248. Reflection
  249. if it is 0 ....
  250. Prime Number Importance??Help Please
  251. Spring Projectile problem: center of mass
  252. Oscillation Questions
  253. The internsity of a particular earthquake wave
  254. Almost pfilosophic question
  255. electromagnetics help
  256. Work and displacement problem
  257. statics problem
  258. Physics Help
  259. Sound In Air Problem
  260. fluid motion
  261. Calculus:Logarithms
  262. Magnetism and human exposure limit
  263. Trig Find exact solution
  264. rotation energy
  265. Just a basic Series/Parallel circuit
  266. Confusion with Electric Potential/Potential Energy
  267. Momentum/Energy Conservation problem
  268. rotational problem im stuck on
  269. Circular Motion
  270. clock hand's rotation
  271. chromatic aberration question
  272. waves Question
  273. Calculus: Limits help please
  274. Triple-Scale Voltmeters.......
  275. where do i begin?
  276. Work Kinetic E and Potential E
  277. Factoring
  278. energy required to ionize a hydrogen atom from n=1
  279. quadratic function
  280. oscilloscope
  281. Efflux problem...is my work valid?
  282. metric spaces
  283. projectile
  284. Thermal Conductivity Practical
  285. Calculating Torque of sphere resting on an inclined plane
  286. help! lesson 3 physics!
  287. more help please
  288. getting started with differential equations
  289. Extra-curricular Help
  290. Particle seperation by density using acceleration
  291. Math
  292. Magnetism
  293. Can the summation.......
  294. non mechanical timing device
  295. 2 capacitors
  296. Infinite Series
  297. Some Help! Charged particles
  298. thermal/mechanical properties of matter
  299. Advice
  300. bifucation diagram
  301. help with atomic radius'
  302. limits
  303. statistical/thermal physics problem
  304. Electricity Problem
  305. crazy spring problem
  306. Logarithm
  307. Pushing an atom
  308. Magnetic Field With Loop and Straight Wire Help!
  309. train problem
  310. Anti Parallel Currents and Magnetic Field
  311. Integration question
  312. Resistance/current/etc
  313. Battery and potential difference
  314. Graphing Help Needed
  315. Issues with gravity!
  316. Rotation and Gravitation
  317. Van de Graaf
  318. Physics Homework Help.
  319. Physics Newb Needs Help With Mass!
  320. Physics
  321. *current and resistance*
  322. Elevator and spring problem
  323. fishing and torque
  324. A question on Electrostatics
  325. need help solving for x
  326. help with integration...
  327. how to prove?
  328. Capacitors charging capacitors...
  329. Example of only a single force occurence?
  330. Snooker
  331. A general question about gravity...
  332. Centrip Force and Coef. of Friction
  333. Electric Potentials
  334. 2 frequencies within an interference pattern
  335. cathode ray oscilliscope
  336. really fast problem
  337. Math
  338. A few calculus questions....
  339. modern physics question
  340. Electrostatic
  341. moment of inertia
  342. Conducting Sphere and Shell. Please Help
  343. Half-Life
  344. Entropy problem
  345. physics help
  346. rocket ship
  347. Wire Loop in Equilibrium-Angle?
  348. rod -- angular acceleration
  349. Theoretical question about capacitance
  350. A few circuit questions
  351. Stat question
  352. Easy Question
  353. One of those problems that looks simple but probably isn't
  354. lim x->0- |x| = -x
  355. Find the speed of the brick.
  356. Mastering Physics: Ball hits wall Elastically
  357. RC Question
  358. Abstract Algebra - Centralizers
  359. Calculus: End Behaviour Model
  360. How to extract sulfur from ground water
  361. Friction and centripetal force
  362. Doppler Shift
  363. i can't be this dumb. can i?
  364. Investment Calculator
  365. Projectile explodes at peak...where will it fall?
  366. Help Fast Need An Experiment
  367. Planes tangent to a surface
  368. Solve This!!
  369. Help me construct a proof!!
  370. velocity and gravity problem
  371. tension
  372. HElp Physics problems....ASAP!!
  373. finding the area of the region
  374. Help... All About Resistors
  375. Calculus - Algebra question
  376. !!!Nonuniform Circular Motion
  377. circular motion!!!
  378. Please help me solve this electrical question
  379. another gravity problem
  380. Two particles in a magnetic field
  381. electric field?
  382. HELP!! Rotational equilibrium material!
  383. Building A Traffic Light
  384. work and special relativity
  385. spring and block problem
  386. Volume integration
  387. Specific Heat and Calorimetry
  388. dissociation field ?!?
  389. Trig solve quadratic equation
  390. Movie Review Project
  391. Solve another trig eqn with square roots
  392. Walking on Eggs
  393. C++ assignment with .mp3 files
  394. electrons and magnetism.
  395. simplify in sum and difference equation
  396. Potential energy and a skateboard, only have until 11:30!!!!
  397. Potential energy and a skateboard, only have until 11:30!!!!
  398. Proove trig identity help plz
  399. The Conservation of Mechanical Energy
  400. Another Question: Find the work done by the kinetic frictional force
  401. Finite Charge Distribution
  402. region enclosed
  403. Questions on Magnetic Induction
  404. Electromagnetic Induction and Faraday's Law
  405. 2004 Georgia Tech Math Competition questions
  406. Elastic Collision
  407. Electrostatics Problem
  408. Gravitational Force
  409. Some Questions...
  410. Conductivity of ground problem
  411. Help...I need questions!
  412. Issue of Math
  413. Electric Potential Difference
  414. Two Masses, a Pulley, and an Inclined Plane
  415. Direction Field
  416. Magnification
  417. PLEASE HELP - Max. Height of a Projectile
  418. Programming C++ Project
  419. Extra Credit Problem - Change in KE from C to D on 37 degree incline
  420. A little push on this trig identity plz
  421. Ancestors of the Tuba?
  422. velocity and what not
  423. integrals, oh yeah......
  424. double integration
  425. Coulomb's Law is wrong!
  426. newton's law help
  427. Check this for me plz involving sin theta
  428. Calculus: Second derivative
  429. Solve
  430. Try it do you get the same answer?
  431. Motion questions show me the steps
  432. elvator tension problem
  433. Error Expressions+Capacitance
  434. Electrostatics Problems
  435. parametric equations
  436. Force problem
  437. kinetic friction
  438. Potential Energy
  439. Engines
  440. Problem on finding second derivative.
  441. Optics: Telescopes
  442. area bounded by the two curves
  443. Dynamics Problem
  444. flux and EMF
  445. Newton's version of kepler's law
  446. Need help on graphing this function.
  447. Logarithm Q
  448. acid test
  449. Magnets making things hurtle towards me.. eep..
  450. Calculus
  451. the simplest formula for conduction current,displacement current and loss tangent
  452. Work on an incline
  453. math :(
  454. Very simple combining fields question
  455. Calculus, again
  456. simple fisik
  457. Thermistors
  458. Space Shuttle Question
  459. Algebraic Fractions
  460. e-field for infinitely long cylinder
  461. Simple Harmonic Motion Question
  462. Density of a dye
  463. Diffraction pattern
  464. Simply Checking an Answer in Calculus
  465. initial value problem
  466. Need Help With a Problem in Physics 30
  467. Noah's flood, fact or fiction
  468. Algebra Word Problem
  469. Interesting Physics Problem
  470. Egg Drop Design
  471. Physics 11 Electricity Problem
  472. Solve plz give me some help
  473. Confusing Physics Question
  474. check expression equivalent to ...
  475. Coulomb's Law
  476. need help with RLC circuit
  477. quick question about a telescoping series
  478. Head on Collision
  479. Net magnetic field in wires
  480. Math
  481. question about RL circuits
  482. physics: dynamics in a circle
  483. terminal speed
  484. work and friction
  485. several physics questions i cant get
  486. need help understanding limits
  487. current in wires
  488. Parallel plates & Point charge ?
  489. Modulus n00b
  490. Kinematic Problem
  491. Circular Motion
  492. Newtonian Mechanics question
  493. Need some study help
  494. elastic collision
  495. find (x)
  496. Resistance of LDRs
  497. clock/modular arithmetic ... anyone?
  498. pickle experiment
  499. Impact Parameter of Alpha Particle... Rutherford
  500. Confused and Annoyed with heat
  501. Maximum Energy transfer in Compton Effect
  502. rutherford scattering
  503. Muonic Atom
  504. A Probelm To far !!!
  505. Capacitance and Inductance.
  506. Combination of electric and magnetic fields
  507. Newtonian Mechanics question
  508. Units -- Watts, meters & Kelvin
  509. Congruences
  510. Mechanical Energy
  511. Mechanical Energy #2
  512. Frictional Force, PLEASE HELP!!!
  513. Perturbation of hydrogen energy due to nucleus
  514. Gas Speed Problem
  515. Temperature problem
  516. Power in batteries
  517. Physics of Sailing
  518. Currents and resistors and series and parallel ... you get the idea
  519. i need help with net force and dynamics
  520. Sound Question
  521. Rolling ball down ramp
  522. Forces and angles question
  523. Charged particle thrown upward.. please help (almsot there)
  524. d/dx of the electric potential
  525. Electric potential energy - how is it conserved???
  526. Head scratching integral calculus hw
  527. Horizontal Circular Motion-Tension, Speed- Quick Help Needed
  528. heat loss in body
  529. please help! desprate!
  530. Rate of heat generation in an electric circuit
  531. Units regarding a photoelectric question...
  532. Electrostatics
  533. Electric Current
  534. Percent Abundance
  535. General Physics 1....
  536. integration by substitution help
  537. Steel Presentation
  538. How do I simplify this?
  539. Power
  540. From cartesian to cylindrical
  541. Reisitor Problem
  542. Minimum Angular Speed
  543. Resistors in series and parallel
  544. Projectile Motion (Urgent)
  545. Math Help
  546. LDR's
  547. BAC CAB Rule
  548. Magnitude and Direction Problem
  549. Making insulated cups...
  550. human energy problem!!
  551. A Vector Problem
  552. temperature/heat
  553. Capacitors and circuits
  554. I know im forgetting something simple...
  555. energy problem
  556. centripetal/angular acceleration
  557. force when 2 blocks pushing against each other
  558. rotating object
  559. Tenis Ball energy
  560. Please Please help!!!
  561. Physic problem.... springs
  562. Practical Project Help : The Resonance of different pieces of metal.
  563. Romeo and Julet
  564. A heat engine and determining Power
  565. 2 mp problems that I sorta understnad but dont??
  566. Series Circuit Help
  567. moment of inertia
  568. physics help
  569. Help with physics m8s?
  570. dbl. int. - center of mass
  571. Blood Splatter Lab
  572. Chemical Reaction, need help!
  573. Centripetal Acceleration
  574. bathroom scale
  575. Submarine diving problem
  576. Quantum Mechanics Problem
  577. Mechanics question
  578. Cross sectional area of cylinder?
  579. Absolute extrema problem
  580. Ricatti Equation
  581. volume of the solid
  582. Number Box...Please help me figure out...
  583. 0.99999999999999..................=1
  584. Simpson & trapezium rule
  585. A Corner Reflector Problem
  586. Plz Help me in the solution of this problem
  587. 2 Questions on Ohm's Law and Power
  588. A small ball of mass M...
  589. Dynamics Question
  590. confidence intervals...how to find?
  591. Help Needed Please!
  592. Please could someone help me with an equation
  593. Simple current problem...
  594. Magnetisim Problem! Just need an Equation.
  595. Circum- and inscribed sphere for a pyramid
  596. need help with statistics
  597. tension question
  598. tension
  599. need help on magnetic fields...
  600. Proton and Electric Field
  601. capacitance
  602. Work and Kinetic Energy
  603. Decelleration problem
  604. Please help with this
  605. Dynamic Mass/Force
  606. Work-Energy Scaling
  607. Three magnetism problems
  608. Chem Question
  609. Mousetrap on incline
  610. Geometry
  611. One more question on reflection and trasnmission coefficients
  612. Problem with Integration
  613. Verification
  614. Right hand Rule - Check if i did this right
  615. Electricity and magnetism question...
  616. Help with optics
  617. Moon phases of last month
  618. Math
  619. Linear Mass Density Problem
  620. circular wire prob
  621. Momentum Questions
  622. Elastic Collision Problem
  623. Which lens is hardest to make
  624. Related to Emf
  625. center of mass
  626. Ski Jumper Physics
  627. average value quest.
  628. Please Please Help!!!!
  629. Rocket fuel problem
  630. Another lengthy mechanics questioN!
  631. Quadratic forms, linear algebra
  632. another center of mass
  633. still moving energy
  634. magnetic field of a coaxial cable
  635. Limit
  636. Equations of Motion
  637. Instrumentation Amplifier question
  638. homework help!
  639. Plz Plz Plz help me in this Corner Reflector Problem
  640. Plz Help me in solving this Diffraction Grating Problem
  641. Few sentences related to a work concept.
  642. Determining charge on capacitor
  643. Chem Conceptual Question
  644. Plz plz plz do reply(VECTORS related problem)
  645. force investigation...
  646. Heat capacity
  647. Torque on a Golf Club
  648. Grade 12 Physics questions
  649. Application of GAUSS'S LAW
  650. new intregral same old problem
  651. Change of Momentum
  652. help plz
  653. Verification of HW problems...
  654. Mechanics
  655. Electric Field Problem
  656. Ricatti equation
  657. liquid flow problem
  658. Gas Law Problem
  659. Most likely an easy Integration problem
  660. Calculus Problem
  661. Chain Rule Help
  662. liquid flo problem
  663. Elastic Collision Problem 2
  664. Plz help a little tricky TRIG eqn or SOlve not sure
  665. Lasers
  666. Wave Motion Problem
  667. planar curves
  668. collision help
  669. physics newtons 3rd/2nd law problem
  670. Chemistry Energy Problems
  671. Lenses
  672. Year 12 physics - thin films question...
  673. Kinetic Energies vs. Momentum
  674. If I don't solve these two problems, I'm gonna lose $60
  675. Electric Force of two hemispheres
  676. Equilibrium
  677. Cross-sections
  678. angular frequency
  679. Heat and Electron question
  680. Help me figure out these true/false statements.
  681. Newtons 3rd Law
  682. A series question
  683. bending moment
  684. Absolute equation problems.
  685. Financial Mathematics
  686. Algebra - inverse of complex numbers...
  687. Please help me in this light problem!!!
  688. Algebra again...
  689. Plz Plz help me in this Diffraction problem
  690. Plz help me in this Laser Problem
  691. Can anyone give me an idea on these probs..
  692. QUICK Someone please tell me if my answer/logic is correct please(triple integral)
  693. Another quick please tell me if my logic seems correct (change of variables)
  694. Electron/Positron Annihilation
  695. Find the charge on each capacitor
  696. collision between two croquet balls
  697. Faraday's Law
  698. Physics Homework Problem--Stuck?
  699. AC Circuits..ahhh
  700. Physics true/false questions v. isolated parallel plates
  701. car collision
  702. Physics Problem
  703. a floating metal tube
  704. object in water
  705. Conics: The Ellipse - Practice
  706. Summand part in summation notation
  707. One Line, a Thousand Points
  708. physics spring question
  709. volume of the solid
  710. Calculus
  711. physics conversion
  712. block on movable wedge
  713. Modelling Air Resistance using Differential Equation
  714. Square and Potential
  715. Resistivity Coursework problem...
  716. How to stop a fast moving electron
  717. Single Slit Diffraction Pattern
  718. quick voltage question
  719. couple of electromagnetics questions
  720. Forklift problem
  721. Help with Geometry
  722. Total resistance in parallel circuits
  723. Conjugate Hyperbola?
  724. Ampere's Law problem help
  725. Huygen's Principle
  726. HELP! Resistors Parallel/series
  727. Lots of great physics info at Answers.com
  728. maxwell equations..grr
  729. comprehensive electromagnetic induction question
  730. Radiation stuff
  731. Seemingly difficult problem...
  732. Functions
  733. Quick easy physics question (Center of mass)
  734. Very Basic Pendulum problem
  735. Geometry of sphere
  736. Diffraction Problem
  737. Multiple Choice Questions ( NEED HELP!! )
  738. Need help figuring out what this Maths question means
  739. Wave
  740. Heat conduction
  741. Inner Product Spaces
  742. Ideal Gas Equation
  743. Problem
  744. Research:physics behind car crumple zones...
  745. Central Forces
  746. Moving particle
  747. error analysis
  748. Cauchy sequence
  749. Electrostatic Force
  750. Centripetal Force and proportionality
  751. Confused by canceling sound waves..
  752. Charge carrier density i=navq
  753. [Physical Science] Finding Density, Mass, or Volume
  754. Homework Help
  755. Help with a proof
  756. Titration
  757. Pressure at center of earth (or any planet)
  758. potential divider
  759. conducting cylinder and wire
  760. Looking for some help
  761. Electric Fields
  762. Middle of a Frozen Lake!
  763. how do you find out where a series converges
  764. Redox Equation Help
  765. concerning motion
  766. need help fast
  767. Help Required urgently in this light problem
  768. Mastering physics again...
  769. random math question
  770. electric feild prob
  771. Understanding my Physics Book
  772. Wavelength True/False
  773. Resistance + Mechanics problems
  774. Ultraviolet spectroscopy - need help!
  775. Uniform Motion
  776. Time Dependent Torque/Merry Go Round
  777. Friction...
  778. Help with a very easy mechanic problem. (Still I can´t solve it)
  779. Help with 2 Q's
  780. forces of 2 dimensional motion w/friction
  781. Parallel Vectors Problem
  782. Electrostatics Problems
  783. syringe problem
  784. voltage within circuits
  785. Spheres
  786. Newton's Law of Cooling
  787. Another Electrostatics Problem
  788. Impulse help!!
  789. mastering physics :/
  790. Fire!!!!
  791. This equation?
  792. urgent help relativity exam in in 5 hours
  793. differential equation for a electric circuit
  794. Shm
  795. Improper Integral
  796. Potential Energy
  797. help with a proof
  798. cube in an electric feild
  799. 2 physics questions
  800. Magnetism (2 Different Ones)
  801. sperical charge dist
  802. Disk speed NON UNIFORM and UNIFOR CIRCULAR MOTION
  803. Magnetostatics
  804. oil and water vortex
  805. Physics: conservation of energy and springs
  806. Motion in 2D
  807. Stoichiometry
  808. Which is the 9th term where do i stop adding?
  809. potato gun
  810. Why? Series question easy but dont know... what to write.
  811. Injecting a particle in space (question, not math)
  812. angular momentum
  813. Ratio Word Problem
  814. Calculus
  815. Projectiles
  816. Acceleration and time of blocks with friction acting
  817. Discussion Input please.
  818. help is this right!
  819. Help with a numerical Simpsons Rule
  820. Hyperbolas
  821. Limits
  822. Definition of Number
  823. Math Question, need help badly.
  824. Homework Help, Please
  825. Can someone help me please? This is urgent
  826. Probability
  827. Limit of a sequence
  828. coefficient of kinetic friction
  829. inverse function
  830. Force and Motion
  831. lots of electricity confusion...
  832. answer check please
  833. Radius'
  834. Double Integral Substitution
  835. surface charge
  836. Curves and parallel lines
  837. 2nd ODE nonhomogeneous
  838. Need help
  839. heeelp!!
  840. Acceleration
  841. Lagrangian mechanics
  842. Another projectile question
  843. Heat-related problem
  844. Potentiometer
  845. gravitational force
  846. Electric Currents
  847. Simple volume help please
  848. Uniform Circular Motion
  849. Box on a frictionless ramp.
  850. energy
  851. average force
  852. Complex Resistor Circuit
  853. Flow of Water
  854. Vector Projection Proof
  855. hw problems, need help fast plz!
  856. Aparent weight
  857. Projectile for a game
  858. Cylindrical Capacitor Problem
  859. can some1 help me
  860. Momentum
  861. Sound waves & destructive interference
  862. Space Station Physics
  863. A few astrophysics problems...
  864. The Integration problem that's still giving me a headache (a week later)
  865. Explanations Please
  866. Some help on Michelson-Morley experiment
  867. Voltage problem
  868. opthalmoscope - retinal image formation
  869. acceleration of center of mass
  870. Math
  871. Problem Help
  872. physics confusion
  873. Find the length of the Transverse axis. What did I do wrong?
  874. Calculus: answer check please
  875. Exponential growth/decay question
  876. Gravity Problem
  877. Resistance question
  878. Can you help me?
  879. lens power/focal length question
  880. It's confusing..
  881. Cicular Orbit Question
  882. capacator with moving dielectric
  883. question about RLC circuits
  884. Electric fields + magnets = ouchies
  885. Need help on RL circuit
  886. Need help on transformers
  887. Work Performed
  888. Magnetic force
  889. Optimization question. Please help!
  890. Force / Work
  891. circular orbits
  892. simple center of mass problem but i cant figure it out...
  893. Just a question i am struggling on
  894. pulley problem
  895. vectors -- basic help
  896. What are the best books to master E&M !?
  897. angular momentum
  898. OH NO! A few problems...
  899. flag pole falling
  900. normal distribution table..
  901. v=0.5at^2 Why is it halved?
  902. simple thinking problem - mirror refraction
  903. angular acceleration and tension
  904. impluse problem
  905. Simple pendulum help
  906. velocity relation
  907. Constructing Proofs help!!
  908. Current and resistors
  909. Current addition
  910. Physics Help
  911. Tb / Ta = ??????
  912. Weather and telecommunications
  913. Aluminum wire, current, voltage, density, find mass
  914. Applications of Derivatives
  915. Need to rate these calorimeters.
  916. Kick tush magnetic field/Ampere Problem
  917. Need help very badly... please.
  918. Need working checked for limits question
  919. Rotating rod
  920. chem coursework: analysis
  921. Banked turn
  922. please check my answer
  923. Integrate
  924. Modern Physics... relativistic
  925. How to calculate relative doppler shift
  926. help!!!
  927. help plz!!!
  928. Find:2 Non-isomorphic groups of order n squared. help?
  929. Momentum Q and vectors
  930. Angular Speed of a Pulsar
  931. Electromagnetic Waves
  932. distance = 1/parallax
  933. electron volts
  934. Design Experiment
  935. incline plane
  936. Design Experiment
  937. emf
  938. Spring on an incline
  939. FBD Clarification
  940. uncertainty principle
  941. Friction and Acceleration Help needed
  942. Please Help
  943. matrix
  944. I don't understand voltage
  945. perfectly elastic collisions
  946. Need help on another optimization problem!
  947. Anyone want to help w/ phys homework? It's magnets....
  948. Need help w/ magnetics & magnetic wave
  949. egg drop design
  950. HELP Egg Drop Design
  951. Energy Trouble
  952. Question
  953. primitive roots, specifically of 18
  954. proving infinately many primes 12k-1
  955. How do you prove this?
  956. Please help me with resistors in parallel/series - with many variables :)
  957. Pendulum pivioting help
  958. relative motion
  959. Kirchoff's Rules problem.
  960. method of images
  961. simple friction
  962. Missing something...
  963. Real easy
  964. Trouble understanding *Electric Potential*
  965. Stuck on some problems
  966. Energy Required to Lift a Heavy Box
  967. test problem
  968. Calculating Net Work
  969. Help! Full Wave Bridge!!
  970. Help with circular motion
  971. Final problem, need help!!!!
  972. Simple De Broglie Wavelength Problem
  973. can someone help me find the equivalent resistance
  974. stuck on these boom problems
  975. Crazy quackulus problems
  976. rotational dynamics
  977. real easy question
  978. Compton Scattering
  979. Translational speed help!
  980. Trig Question
  981. Help!!! Only Have Until 11:30
  982. A little help with calculus terms.
  983. Quick HELP GEOMETRIC SERIES SUM
  984. Rotational Energy problem
  985. [Quantum Mechanics]Uncertainty principle
  986. Potential Energy Question
  987. equation in matrix
  988. pretty please with a cherry on top?
  989. Any reference?
  990. Logic Proof
  991. heat distribution in a slab
  992. physicsal of bullet
  993. Physics, Horizontal Force
  994. Pulley
  995. Check my answers? Please.
  996. a momentum problem
  997. Chemistry: pH after adding water
  998. Help with Maxwell’s equation in integral form
  999. Same equation, different units
  1000. Rotational Inertia of a hollow sphere(having trouble!)
  1001. confusingly worded integral
  1002. B-field produced by a spiral coil
  1003. electromagnetic questions
  1004. Mastering Physics 9.42
  1005. C++ assignment involving classes
  1006. phyiscs human eye
  1007. Collision
  1008. Masterphysics again, ARGH!
  1009. Need help deriving an equation
  1010. mass and gravity HELP PLEASE
  1011. please help!!! measuring the velocity of sound by an air column
  1012. Need some pointers
  1013. Electric fields, Pulses, Electromagnetic energy
  1014. induced emf
  1015. Simplify as one expression
  1016. Question regarding thermal conductivity
  1017. Urgent!!! Need Help
  1018. Enthalpy Change
  1019. angular momentum
  1020. Distintion Maths Challenge
  1021. Need help with homework
  1022. Waves: Transmission/Reflection Coefficients/Energy Conservation
  1023. physicsal of pulley
  1024. Question about Doppler effect
  1025. dynamics
  1026. Forces
  1027. Normal modes
  1028. magnetic field at the center of the loop
  1029. physicscal of trolley
  1030. physicscal of ball
  1031. Magnetic field of paralle plates direction
  1032. Homework question electricity
  1033. Not hard If you know how (homework) I don't
  1034. Head on Collision...
  1035. rotational energy
  1036. question
  1037. pendulum work/energy problem
  1038. Trig Proofs
  1039. Emergency!!
  1040. Inelastic Head on Collisions
  1041. a bit of algebra
  1042. harmonic motion
  1043. MOMENTUM, contact time, need help
  1044. Help, Physics newbie!
  1045. oh joy dc circuits
  1046. help please, motion of charged particle in mag field
  1047. Math
  1048. formula relationship
  1049. Angular momentum
  1050. P-State Lightwave question
  1051. symmetric relation
  1052. B inside a cylinder of radius R
  1053. What Am I Doing Wrong?
  1054. solve for theta
  1055. Amortization table question plz help
  1056. bullet hits block
  1057. Coordinate Geometry II HARD!!!
  1058. Lottery with two options for the prize HELP
  1059. FIND Nominal interest rate
  1060. Sum of alternating series
  1061. Physics Hwk. Problem: Frictional Force
  1062. abgular position
  1063. Mastering Physics: Collision on an incline plane and perfectly inelastic collision
  1064. Torque and tension?
  1065. need help with electromagnetic waves...
  1066. Math
  1067. velocity in uniform circular motion
  1068. Volumes
  1069. need help on another electromagnetic problem
  1070. problem with electromagnetic waves...
  1071. Conservation of momentum and energy :D
  1072. Quick Question about uncertainty
  1073. find ef
  1074. in term of
  1075. Continued Fractions
  1076. To find the velocity of the particle
  1077. Wave Problem
  1078. magnetic fields
  1079. speed of light dumb question
  1080. Electrostatics problem
  1081. Centripetal Acceleration
  1082. Forces
  1083. Baffling Circut problem
  1084. more magnetic fields
  1085. Centre of Mass of a Truncated Sphere
  1086. comet's speed
  1087. TheoMech - rolling a ball down a curve
  1088. tension
  1089. How do I find an unknown weight ?
  1090. monkey physics
  1091. Visual Displays - help meee!
  1092. Help Plzzz
  1093. Electriccal charges and vectors
  1094. Electromagnetic Induction
  1095. quick conversion ?
  1096. Converting from General to Standard
  1097. Determining restrictions on an ellipse
  1098. Finding the coordinates of endpoints
  1099. NMR "Pople Notation" HELP!
  1100. fictituous forces and apparent weight
  1101. finding equation of a circle
  1102. KE in reletivity? Strange integration
  1103. integral
  1104. Coordinate Geometry II TRIANGLES
  1105. Quick Magnetic Field Question
  1106. Magnetic Induction Problem
  1107. simple chem equation
  1108. Dehumidifying a Room
  1109. Stupid Piano. Help!
  1110. Another Egg Drop Thread: Help Please
  1111. stumped -- work done by rotating mass
  1112. quick help with graphing something on the TI
  1113. singular matrix
  1114. Annuity confusion Help plz
  1115. Mechanics Assignment
  1116. electromagnetic forces
  1117. Applying Physics to my workout
  1118. Need help with Friction
  1119. A Complex Three Loop Circuit with Resistors and two batterys only.
  1120. Tension Problem...
  1121. springs
  1122. another spring question
  1123. easy wavelength problem
  1124. Projectile Motion
  1125. work
  1126. Young's Modulus ~ Please Help!
  1127. Skateboard Wheel Physics Help!
  1128. Wave questions
  1129. Force and free fall
  1130. refraction and reflection
  1131. index of refraction
  1132. Question regarding to magnetic field
  1133. speed of light
  1134. Question regarding to magnetic field
  1135. alternate series question
  1136. Derivitive Questions?
  1137. How fast will a car be moving at a certain point?
  1138. Air resistance Differential Equation Help
  1139. Magnetic Field and Work
  1140. Induced EMF in loop in magnetic field
  1141. centripetal force
  1142. synthesis problem - chemistry
  1143. Force Of Gravity
  1144. A ball thrown over a house(Projectile Motion)
  1145. proof of convergence
  1146. Help!!
  1147. really quick easy question...
  1148. HELP!!!! stuck on this problem
  1149. Zero Torque and Static Equilibrium
  1150. Angular Acceleration
  1151. QUICKIE FV or PV? FUTURE OR PRESENT
  1152. Local Extreme Values
  1153. Stuck with a problem from a take home test
  1154. Homework Question Check?
  1155. therm. chem.
  1156. Help! E=mc^2 and heat
  1157. help pleeeese~~ (validity of f=ma, mass of diff.temp objects)
  1158. electromagnetic radiation and Canadian Light Source
  1159. static forces
  1160. Center of mass
  1161. work - math
  1162. Pressure Chamber
  1163. vertical string problem
  1164. Pressure Chamber Help
  1165. Frame or reference
  1166. Atwoods machine
  1167. Easy Questions - Plz Help
  1168. Help Again Please
  1169. Help!!! Stuck on these 2 problems
  1170. New member + Need help in physical chem. Questions
  1171. Wavelength
  1172. Heat
  1173. Equilibrium
  1174. Help on a Relative Motion Problem!!
  1175. Magentic
  1176. snells law
  1177. angular momentum
  1178. Did I do this coversion to Standard correctly?
  1179. projectile motion...
  1180. spinning on chair
  1181. *2004 AP problem help
  1182. help this problem is driving me crazy
  1183. help with calculus
  1184. Rotation with a Pulley and Masses
  1185. Cloud Chamber Project
  1186. Help with quick problem.
  1187. Fv=10 000 What do I do to find weekly payment general annuity
  1188. Stopping a rotating disk with an axe...
  1189. Notation on this site
  1190. how to find currents and voltages in circuits
  1191. Rotational Speed with the Speed of Light
  1192. Hup
  1193. Calculus :(
  1194. statics help needed!
  1195. calculus question
  1196. Science Fair
  1197. Adiabatic Engine Ratios
  1198. stuck on a calc problem...
  1199. Circular acceleration and Integration
  1200. length of the curve
  1201. Please help me simplify this equation >_<
  1202. Taylor polynomials
  1203. help!
  1204. STUCK on a few Simple Problems....
  1205. Acceleration?
  1206. uhm? not transitive?
  1207. Newton's Laws-- 2 Questions-- Help Please
  1208. Falling Bucket problem
  1209. tension and cent. acc.
  1210. Can Any Body Point MeTo A Creadible site
  1211. Universal Gravitation
  1212. Effective potential
  1213. Work and energy
  1214. falling mass
  1215. energy changes
  1216. Need help with Heat Flow question
  1217. physics momentum problem: units
  1218. Power series
  1219. RRSP What amount does each have today?
  1220. circuits problem
  1221. double slit electron experiment
  1222. Hanging Sign Problem and Pulley Problem
  1223. Interference and Diffraction of Light!
  1224. Non-Linear Functions
  1225. Non-Linear Functions
  1226. 2 Questions
  1227. Rotational love
  1228. base of a certain solid
  1229. population growth
  1230. Newton's Law of Cooling
  1231. Light + prisma
  1232. Magnetic Effects of Currents
  1233. Time Dilation
  1234. a questn
  1235. physics
  1236. Shortening the radius and its effect on speed
  1237. conservation of momentum
  1238. derivative check
  1239. Mass inside galaxy
  1240. Full Binary Tree question
  1241. Confusing Algebra problem...help
  1242. Trusses in equilibrium
  1243. electrons in a beam of televison tube
  1244. Integral with stepfunction
  1245. Spinning ball
  1246. RRSP problem Plz help me !!
  1247. Maria get $50 on 16th bd and $70 on 17th bd HELP
  1248. Please help!
  1249. Speed of satellite
  1250. a few light problems?
  1251. Clarification
  1252. Current Through an Oscillating LC Circuit
  1253. Will The cyclist Skid??
  1254. changing rates
  1255. Period of a planet.
  1256. equilibrium force
  1257. Failed physics test..
  1258. temperatures - math
  1259. Inequality question
  1260. Hooke's Law Query
  1261. Calculus
  1262. Relative Motion problem... help!
  1263. Show the integral diverges
  1264. Trigonometry Question
  1265. The Seven Bridges Of Konigsberg !
  1266. Work
  1267. Falling person
  1268. Dot products?
  1269. Frame of reference, Forces, and Angles
  1270. Cauchy sequences in an inner product space
  1271. Simple Theoretical Question about Ampere's Law
  1272. Electric Circuit help!!
  1273. lenses and mirrors
  1274. Help with Integration
  1275. Having Trouble with Analysis
  1276. Contringence
  1277. Images between two mirrors
  1278. electrostatics problem
  1279. self-inductance of a resistor
  1280. Quadratics
  1281. Please Help with angular acceleration
  1282. Help! Conservation Of Mass
  1283. Simple Tension Problem
  1284. quick help needed on a "simple" problem (not simple4me)
  1285. Electric Field Problem
  1286. Question Neutron activation
  1287. Doppler effect problem
  1288. the ability to visualize abstract concepts
  1289. My work: your thoughts needed!
  1290. Balloon FreeBodyDiagram Question
  1291. Yet Another Simple Tension Problem
  1292. Numerical Methods Help!!
  1293. Energy/Work Problem
  1294. Simple Rotational Motion Problem
  1295. Evaluate the definite integral!
  1296. Sound waves interference
  1297. Tension and circular motion
  1298. LC Oscillations
  1299. integrals of sqrt (simple, but I am getting frustrated!)
  1300. induced Emf
  1301. Mortgage with amorization period of 25 years BUT Y?
  1302. electric potential word problem
  1303. Need help checking integration answers
  1304. Projectile Launch - Earth's Radius
  1305. Having trouble with Standard Error of the Mean
  1306. Motion Down an Incline help
  1307. density buoyancy question
  1308. SR problem
  1309. Am i doing this right..
  1310. Black Body Radiation Question
  1311. Internal Resistance of a Battery
  1312. force of gravity between two objects
  1313. sodium hydroxide neutralized by phosphoric acid
  1314. Chemistry help
  1315. Television
  1316. Densities of 3 Stars
  1317. Two Lense Problem
  1318. need help proving....
  1319. Quantum mechanics - angular momentum problem
  1320. Lens
  1321. The NC of Particle Accelerators
  1322. electrostatics
  1323. Electrical Resistance of a brick
  1324. helping friend
  1325. density when lungs are full?
  1326. Confused about Flux
  1327. Help with my physics homeword
  1328. Wild Television Question
  1329. Angular velocity of a rod - Help!
  1330. Transformers
  1331. theory question
  1332. Friction
  1333. Magnetic Field question
  1334. quick question
  1335. Circuit Related
  1336. Abstract Algebra
  1337. simple triganomic identity
  1338. Last hope = this forum (Math Physics... Calc C)
  1339. More Help yet again with Solving differential equations
  1340. kinematics, energy & mometum
  1341. just some questions
  1342. Pendulum!!!
  1343. thermal expansion of a metal plate
  1344. Information
  1345. i dont get it------someone please help
  1346. Integration by parts ...
  1347. Technology and Data ...
  1348. Math
  1349. Rad. Physics Newbie
  1350. Please help!
  1351. Air Resistance
  1352. Car Engine problem.
  1353. Uniform Circular Motion Confusion
  1354. Differential Equations
  1355. magnetic field problem
  1356. Find magnetic field at point on Circumference
  1357. Could someone check my Electronics answers?
  1358. Implicit Differentiation
  1359. Biconvex Lens
  1360. Abstract algebra problem concern
  1361. limiting reagant
  1362. Just 2 integral problems today!
  1363. Just a LIL Physics Help :)
  1364. Diffraction of light
  1365. coherent
  1366. Locus help plz
  1367. Draw diagrams representing Locus
  1368. Im new eqn for locus of points
  1369. Im not sure how to answer LOCUS question
  1370. Another one of them circuit questions
  1371. Help plz eqns of locus
  1372. diffraction question
  1373. Differential Equation
  1374. kinetic friction
  1375. Physics Help Needed! Plz
  1376. Pre-lab questions
  1377. Parametric Equations
  1378. circular orbits
  1379. need some help regarding a density question
  1380. brachistochrone
  1381. Time dilation
  1382. Help in Friction
  1383. Blocks being pulled by a string
  1384. Lower wishbone stress calculation problem
  1385. Work
  1386. Physics Project Lighting a Match
  1387. Differentiation
  1388. Angle of Incident Problem
  1389. EM Waves and Refraction
  1390. trig proof
  1391. Centripetal and Centrifugal Forces
  1392. Friction Problem
  1393. Inductance Question
  1394. Mirror with 2 different radii
  1395. HElp?!?!?!?
  1396. buoyancy
  1397. English paper
  1398. Contradicting predictions
  1399. E = Emax.cos(wt)
  1400. fourier transform
  1401. Help!
  1402. Kinematic Problem verification
  1403. Forces (People and Earth) Problem
  1404. differential equations (initial-value problem)
  1405. Is my locus eqn correct?
  1406. ladder
  1407. Gauss's Law
  1408. Magnetism
  1409. Locus of points with distance sum =8
  1410. Simple harmony
  1411. Short Circuit, Joule Heating ...
  1412. Coefficient of Sliding Friction
  1413. Ball Momentum
  1414. Free Body Diagrams...help plz!!!
  1415. Decibel problem
  1416. Equilibrium problem
  1417. Magnetism again..
  1418. stacking blocks
  1419. Terminal Voltage of unknown battery
  1420. Sound Intensity
  1421. Taylor Approximation
  1422. Postion-Time Graphs
  1423. My Dream
  1424. Please help.
  1425. KVPY project ideas
  1426. flow rate measurement techniques
  1427. WORK DONE problem!!!
  1428. Springs
  1429. Two unknowns
  1430. Potential at the edge of a charged(insulator)disk
  1431. Shm
  1432. Rope hanging from teh ceiling
  1433. Help on a Physics Problem
  1434. Capacitance plz help
  1435. Help with Chem Homework
  1436. Physics Homework Help Needed: Optics--Lens
  1437. Integrating a wave function
  1438. More LOCUS AHH Equidistant from x & y axis
  1439. Astrophysics problem
  1440. Two Lenses
  1441. Physics Communication Questions...
  1442. is current used up in a resistor or the voltage is used up?
  1443. History of Physics
  1444. Two questions of Charges
  1445. Linear Acceleration
  1446. Help with Electric Potential
  1447. Lorentz Transformation
  1448. how do you take integral of cot ?
  1449. simplifying circuit diagrams
  1450. Immediate HELP! For any point A(x,y) of a locus
  1451. Weight on a Neutron Star ?
  1452. Melting of ice
  1453. equilibrium tension problem
  1454. Thrust question
  1455. Motion
  1456. SR problem, howd they get here?
  1457. Studying
  1458. LCR network
  1459. Quantum mechanics - Help
  1460. please check this
  1461. series formula
  1462. supersonic speeds?
  1463. another circuit diagram simplifying question (harder)
  1464. Yo Yo and Inertia!
  1465. rocket problem
  1466. Help - Egg Lander Project
  1467. simple forces problem
  1468. A couple of physics questions for my project...
  1469. A Pair of Lens Problems
  1470. Seemingly easy quantum question
  1471. integral help
  1472. Standard deviation??? COIN TOSS HELP!
  1473. Angular Physics
  1474. 2Coins probability of Heads-tails in 40 tosses? HELP!
  1475. 40 or 400 which has greater standard deviation?
  1476. Capacitance Problem
  1477. incomplet notes on integration by parts
  1478. Nonuniform Circular Motion
  1479. Bouncing Ball Problem
  1480. Intergration problem
  1481. photoelectric effect
  1482. Source-free 2nd order lin. circuit
  1483. Pressure.
  1484. Vibrating string
  1485. dc circuits with two or more batteries
  1486. Young's modulus
  1487. How to approach this?
  1488. Grade 12 physics
  1489. egg drop
  1490. Math
  1491. Standard form of an ellipse
  1492. flashlight 65 degrees conics question whats produced?
  1493. Physics Hw Help
  1494. Check plz Eqn of Circle with diameter end points(1,2) and (3,-6)
  1495. Particle in a box (1-D)...
  1496. Quamtum mechanics question
  1497. Nasty Momentum problem
  1498. Help - Tv waves
  1499. Tangent to y axis with center(-3,4) whats the eqn of circle?
  1500. Quick matrice question
  1501. cal 2 help please - hard problem
  1502. weird problem
  1503. did i do this correctly
  1504. Compton shift
  1505. torque and the forces that affect it
  1506. Integration question - use of substitution
  1507. Magnetic field, current, and a slide wire
  1508. stress
  1509. Need solution tto simple problem
  1510. Damped Harmonic Oscillator & Mechanical Energy
  1511. Integral
  1512. integral
  1513. electric field
  1514. UHF and VHF
  1515. Electricity and Magnetism Problem
  1516. Quick question
  1517. finding energy without mass
  1518. Circle Plane Geometry
  1519. Find the equation of ellipse given vertices and focus Check plz
  1520. parametric equations
  1521. angular physics problem
  1522. Springs and Masses
  1523. another parametric equation
  1524. moment of inertia
  1525. Quick Q
  1526. check plz the equation of the circle
  1527. A few operator questions
  1528. angular work problem
  1529. Electronics Help
  1530. Few Q's
  1531. Fourier Transforms
  1532. quake tower
  1533. dot product questions
  1534. More angular stuff...
  1535. Limit
  1536. Binomial Theorem question
  1537. Transducers
  1538. Induced Magnetic Fields
  1539. Proof in simple Algebra
  1540. Can anyone answer this?
  1541. Loop Question
  1542. 3 volume via integration problems that are giving me trouble
  1543. Light/Refraction/Reflection
  1544. Thermal conductivity: are liquids better thermal conductors?
  1545. math in physics help
  1546. The length of a wire forming a solenoid
  1547. Calculus Derivative Question
  1548. This one is a bit easier...
  1549. angular momentum
  1550. Limit proof
  1551. Rolling disc
  1552. Magnetic Force direction
  1553. work problem
  1554. deriving differential eqaution
  1555. Mawell's stress tensor
  1556. Did I do this correctly?
  1557. AP Calculus AB 1993 exam
  1558. Definite integrals
  1559. Standing waves.
  1560. Binomial Theorem
  1561. Chemistry problem
  1562. Banked curve
  1563. CHECK! Conics question on general form of conic equation
  1564. Eye/Lens Question
  1565. How to graph conic?
  1566. Change to standard form of conic PLz help
  1567. Ionization Energy?
  1568. Integration
  1569. Calculus with Parametrics problem
  1570. proof
  1571. Circular motion
  1572. finding terminal velocity
  1573. Thomas' Calculus: Student Solutions Manual?
  1574. linear algebra question
  1575. Simple Series Question.
  1576. Conservation of energy??
  1577. Proof of a function
  1578. Human Pressure!!! Help Please!
  1579. circular motion
  1580. Help on Chem problem!
  1581. Momentum
  1582. Still a semi conductor?
  1583. Biconvex Lens
  1584. Speed of Alpha Particle
  1585. Simple harmonic motion
  1586. blood pressure problem
  1587. Physics question
  1588. Analog Computer Lab
  1589. Sum of a series
  1590. Work Done by Air Resistance
  1591. angular acceleration problem
  1592. respiration pressure problem..Please help!
  1593. Pulley, Moment of inertia, and acceleration
  1594. Stuck on cryptology problem(vigenere cipher)
  1595. Learning a technique to figuring out the Explicit Formula
  1596. Energetic Question Varification & help
  1597. Work, Impulse and F(t)
  1598. URGENT: Have 2 questions
  1599. Sign Conventions Incorrect?
  1600. Mastering Physics
  1601. can't think of 2 examples
  1602. concerning torque and pulleys
  1603. Physics Project : Sound
  1604. frequency and wavelength!
  1605. Work from multiple angles
  1606. grounding a circuit
  1607. Help!(Pendulum in a falling elevator)
  1608. Optics
  1609. Oriented Manifold
  1610. Power Stations
  1611. Acoustics
  1612. Two Radii Lens
  1613. Getting wrong answer on physics problem
  1614. loop-the-loop
  1615. Imaginary numbers
  1616. help on dielectric-charge force problem
  1617. differential equations/initial-value problem
  1618. Thermal Expansion Lab
  1619. entropy anyone???
  1620. easy calc problem
  1621. magnetic field
  1622. Help on Stats Case Study
  1623. Help needed
  1624. Why is acceleartion in denominator ^2 units?
  1625. magnetism help...
  1626. rotational motion
  1627. step function
  1628. Monkey and Hunter
  1629. Easy discrete probability problems
  1630. Work
  1631. Help on a problem, TIME SENSITIVE!!!!!
  1632. help me please power question
  1633. General Theory for Proofs
  1634. Dynamics Problem
  1635. 3 free response practice AP problems
  1636. work--rotational motion
  1637. Electric Forces Problem need help!!
  1638. Logistic Equation
  1639. Math
  1640. Parabola equation with focus and directrix
  1641. Help please
  1642. help with velocity in relativistic momentum???
  1643. Power from a wind turbine
  1644. help plz
  1645. Question on atomic spectra.
  1646. Newtonian Mechanics - Banked curves
  1647. Impossible escape velocity question
  1648. Harmonic motion
  1649. Transfer Characteristic of a diode
  1650. Integration Question
  1651. Junction area of diode
  1652. Radon price: $4/m ??
  1653. Multi Plate Capacitor!
  1654. coefficient of linear expansion, error
  1655. Drag calculation and measurement
  1656. limits and series
  1657. Magnetic Field Intensity Question
  1658. Financial Math
  1659. Newton's Third Law Problem
  1660. The base units of the Gravitational Constant 'G'?
  1661. question about rotational motion and another about man on a beam
  1662. Help with serie of function
  1663. conservation of mechanical energy (help!)
  1664. Constant Forces
  1665. Biomechanics Question - Please Help!!!!
  1666. Linearization
  1667. Permutations & Combinations
  1668. Help Please!!
  1669. Torque and Coils HELP!
  1670. Atwood's pulley-moment of inertia
  1671. Fluid Mechanics
  1672. magnetic field problem
  1673. Math
  1674. One more...
  1675. HEat energy given off by a person
  1676. Time Period of a Pendulum in Circular Motion
  1677. interference of light
  1678. Disinfectant and bacteria experiment!!! VERY URGENT
  1679. mass of air
  1680. Complex numbers
  1681. Problems concerning magnetic fields, induced current, emf...
  1682. Direct proportion
  1683. Pre-Calculus - Regarding finding the area of a certain region
  1684. ppm of a gas
  1685. Positive Rational Numbers
  1686. errors on decay constants
  1687. URGENT: Sinusoid graph problem!
  1688. Chem Question
  1689. Lost on rotational motion problems
  1690. Geometrical optics help??
  1691. Harmonic motion, 2 masses
  1692. mass of singly charged uranium-238
  1693. A Limit
  1694. physics help
  1695. Electric Charge in a Magnetic Field
  1696. plotting / domain problem
  1697. Momentum
  1698. modelling bound variables
  1699. Dont get it... Current
  1700. friction question
  1701. Linear momentum problem
  1702. Flight distance
  1703. Linear Operators on Hilbert Spaces
  1704. Related Rates
  1705. parametric equations
  1706. An arithmetic & geometric progression question.
  1707. Maxwell's equation and E&M
  1708. Banked curve involving friction
  1709. Magnetic Forces/Fields: help!
  1710. Electrical circuts
  1711. Guide to NMR spectra notations/nomenclature needed
  1712. Electrostatics
  1713. Do anyone have the recent astronomy telescope diagram?
  1714. Velocity & Force on a Moving Charge in Magnetic Field
  1715. Damn analytical mechanics (2)
  1716. efficiency
  1717. global minimum
  1718. energy of orbiting satellites
  1719. Magnetic Fields & Cross Products
  1720. electricity
  1721. spring block system
  1722. Faraday's and Ampere's circuital law
  1723. complex numbers
  1724. integration
  1725. alternating series
  1726. www.coachingsim.com
  1727. satellites
  1728. Wavelets
  1729. Energy carried by an EM wave
  1730. Vertical or Horizontal ellipse?
  1731. Oscillator on an inclined plane
  1732. Gravitational forces
  1733. Satellite placements
  1734. Calc. Double Integrals: Setting Limits
  1735. planets
  1736. HELP! Features of A Hyperbola CONIC!
  1737. stars and gravitation
  1738. Circular orbit of spacecraft
  1739. Newton's Ring Apparatus and Refractive Index
  1740. Physics Hwk Problem: Power
  1741. Physics: Power
  1742. domain and range question!!
  1743. harmonic motion
  1744. a
  1745. Unit Step Function and Laplace Transforms
  1746. transitional state of electrons.
  1747. Algebra Bloody Hard is this right
  1748. Write an expression for f3 in terms of f2
  1749. Harmonic mean
  1750. Software for learning matrices?
  1751. CLC circuit
  1752. Convergence tests???
  1753. I need YOUR pratice homework exam
  1754. parametric equations
  1755. Maths+Physics
  1756. Two Problems Dealing With Circular Motion
  1757. Consevation of momentum
  1758. variation of a hyperbola?
  1759. Involving Errors In Calculations
  1760. Currents and Magnetic Field
  1761. Induced EMF
  1762. Easy physics help!!!
  1763. Conceptual Question
  1764. trig substitution help (easy one !)
  1765. Circuit problem
  1766. Light problem
  1767. Pendulum problem
  1768. Gravitational problem
  1769. Electricity
  1770. Relatively simple friction problem
  1771. Highway Patrol Problem
  1772. Hembu Ur Famous!
  1773. Ball thrown from cliff
  1774. solving polynomial
  1775. Satellites again
  1776. Coulomb's law...and mechanics
  1777. Calculation of a half-life.. how?
  1778. partial fraction decomposition
  1779. Internal Reflection and Maximum Angles
  1780. Conditions on the coefficients of conics equations
  1781. constant frequency for light waves?
  1782. Flying Rocket
  1783. Quantum Mech. Si Wavefunction probability
  1784. problem using variation of parameters
  1785. Treadmill
  1786. A weird domain and range???? anybody up for a challenge
  1787. satellites again...
  1788. Slope-Intercept, Equation help
  1789. Treadmill
  1790. parametric question
  1791. Math
  1792. Magnetic fields and charges
  1793. Vector Addition
  1794. Hwk Problem: Mechanical Energy
  1795. Ball in Elevator......
  1796. 3rd Law
  1797. Linear Combination of Atomic Orbitals
  1798. acceleration in one direction
  1799. Transformers Help
  1800. Need help on torques / magnetic fields
  1801. Magnetic fields inducing electric fields - turning on lightbulb with magnetic field
  1802. How can you calculate change in magnetic flux?
  1803. relativity of time
  1804. work/enery questions
  1805. Yr 12 Maths 1 Help
  1806. Hoover Dam
  1807. Orbital Energy Change
  1808. Wave-particle duality
  1809. Nuclear Physics homework
  1810. Calculating the Dieing Time of a Pendulum
  1811. Writing a lab report
  1812. Fish in a pond: but where?
  1813. Twin Paradox
  1814. sinusoidal wave propagation
  1815. A conceptual question on vectors
  1816. E'/e
  1817. Linear Momentum and Collisions
  1818. A Thermodynamics problem
  1819. Central Maximum
  1820. Kinetic energy
  1821. induced current in circuit
  1822. Geometric Series
  1823. NFA Problem
  1824. Clarification on what the questions asking
  1825. Distance between current-carrying loops
  1826. Mechanical energy of a mass-spring system
  1827. Dynamics Question
  1828. Statics Help
  1829. Work Problem
  1830. Someone please check!
  1831. Hwk. Problem: Work, Energy, Power
  1832. Dropping magnets through pipes
  1833. Hwrk Prob
  1834. Shouldn't Conservation of Momentum Be Conserved in this Problem???
  1835. Tension Problem
  1836. Derivatives
  1837. angular momentum problem
  1838. Photon Emission Rate and Optics Questions
  1839. Recoil Energy
  1840. magnetic fields
  1841. Definition of chemical elements
  1842. uniform circular motion proportionalities
  1843. uniform circular motion proportionalities
  1844. Newtons Second Law Questions
  1845. conservation of momentum
  1846. quick question about magnetic fields
  1847. Thermodynamics - A Real Pressure Cooker
  1848. Finding an explicit formula
  1849. Em radiation question
  1850. Wave function for Hydrogen and Probability
  1851. question about hypothesis testing...
  1852. instanteneous velocity question
  1853. Question regarding summation of series
  1854. Freezer question
  1855. Inclined plane
  1856. Inductor (and Capacitor) Discharge
  1857. Forces
  1858. Rolling Motion of a Rigid Object
  1859. Uniform Circular Motion
  1860. Energy and Speed
  1861. Bio HELP!
  1862. Rocket questions, Fundamentals of Physics
  1863. work done by friction Help!
  1864. Determining Extrema
  1865. A few questions about electricity and magnetism
  1866. hookes law - spring
  1867. work question
  1868. Energy & Friction Problem Help
  1869. Check my answers please (3 work questions)
  1870. magnetic field problem
  1871. is this how you find the MLE?
  1872. rotational motion problem
  1873. Fundamentals of Engineering Problem
  1874. Intersection coordinates are my points right?
  1875. Angular Momentum/Rotation Problem
  1876. Conservation of Momentum (Linear and Angular)
  1877. Grandfather clocks
  1878. pH in rainwater problem
  1879. Magnetically Powered Hovercraft / Absolute Zero
  1880. Leg efficiency
  1881. Impulse functions
  1882. Chemistry: Equilibrium
  1883. Reference Book Griffiths-Introduction to Electrodynamics
  1884. limits
  1885. Any Help is appriciated: 3 - Kinematic Problems
  1886. Abstract Algebra: Groups of order 21
  1887. Potential Energy
  1888. Describe a circle as an ellipse??
  1889. Describe Bridge with arches locus and conics unit
  1890. Parabolic Headlight where should bulb be located Locus and Conic unit
  1891. conservation of angular momentum
  1892. Inverse Trigonometric Function Problems
  1893. Tricky transformations
  1894. inclined pulley system
  1895. Question on Electricity
  1896. quick counting question
  1897. Lightning, struck me down
  1898. term symbols
  1899. Physics - Circular motion question..please help me..:(
  1900. estimator question
  1901. Where does one term end and the other begin?
  1902. What equation should I use?
  1903. Another Circular motion question..
  1904. Quick concept question!!
  1905. Math
  1906. calculus -.. find dy/dt...thank you..:(
  1907. parametric curve
  1908. Peak value or rms?
  1909. another parametric question
  1910. current through ammeter
  1911. Motion with constant accln help.
  1912. transducer terminology question
  1913. Force-time graphs?
  1914. Spiraling Confidence
  1915. Voltage/current problem
  1916. Half-life question
  1917. Query- Heat
  1918. vibratrions and waves
  1919. liquid N2 experiments
  1920. Block hits block with spring. Conserv of Energy and Momentum?
  1921. Light through the corner of a glass block
  1922. Equation that represents the force?
  1923. quadratic equations problem?
  1924. 2 Slit Diffraction
  1925. Thin film interference
  1926. EM wave
  1927. c++ help
  1928. Please Please help!
  1929. Light Bending
  1930. Air pressure equation
  1931. Double Integral Test question
  1932. Ballistic Pendulum
  1933. Pulley,Work,Velocity Problem
  1934. Homework Problem
  1935. Fusion question. Answer, please!
  1936. distance down an incline
  1937. integration
  1938. help!!!
  1939. Induced EMF
  1940. Conservation of Energy and Momentum of Particles
  1941. Math Ellipse Question
  1942. Power
  1943. Inelastic collision of equal masses and velocities
  1944. Tough reflection problem
  1945. Voltage Drops In Series Circuits
  1946. Total Energy Problem
  1947. Electromagnetic Waves
  1948. Polarization
  1949. Speed down an incline
  1950. loop the loop
  1951. Ferrous/Non-ferrous Magnets
  1952. calc book question
  1953. circular motion..can someone tell me if i got the right answers..
  1954. conservation of charge
  1955. Matrix multiplication problem.
  1956. Homework/Studying Help
  1957. Point Charges Homework/Studying help
  1958. Calculus homework studying for the test: Find K such that
  1959. electirc Field Help
  1960. Studying Help Electric charges
  1961. Test tommorow please help: electic charge
  1962. optimal gear ratio
  1963. capcitance help
  1964. Problem with old and New angular speed help me please
  1965. Does a solution exist?
  1966. No idea where to start.
  1967. derivatives proof
  1968. Help- parallel axis theorem
  1969. parametrized curve
  1970. area of the region bounded
  1971. area
  1972. Internal resistance
  1973. angular speed problem..
  1974. Projectile motion question
  1975. Schrodinger using a Hermite Polynomial
  1976. Magnetic flux density and Hall probe
  1977. Linear Momentum Problem
  1978. Resistance in a lump of copper
  1979. Does anyone get this?
  1980. Boyancy Problem
  1981. Earth-Moon
  1982. Calculus question w/answer
  1983. Photons
  1984. local linearization
  1985. Maximum Likelihood
  1986. Converting rev to rad/s
  1987. lab report--quickie!
  1988. Chapter Summary: Trigonometric Functions
  1989. Physics Gravitation Problem
  1990. Confusion on a subtraction problem
  1991. Simple Error Analysis Problem
  1992. limit of (sin 5x)/x
  1993. Help me with a proof!!!
  1994. I Have A Question about FUSION! Please Help!
  1995. Mortgage monthly payment?
  1996. (Simple?) Pully problem..
  1997. Simple Chemistry Q's
  1998. Higher Gravity Environment Investigation
  1999. Liquid Nitrogen
  2000. Rod + 2 Particle masses = angular acceleration...
  2001. can i get some one to do this probfor me
  2002. More Voltage ... :(
  2003. Help with physical sci problems!!!
  2004. AC Circuitry/ Magnetic Flux
  2005. pendulum
  2006. Help with physical science problems
  2007. simple harmonic motion problem
  2008. Moment of Inertia/Acceleration of a Swinging Rod
  2009. local maximum and global maximum.
  2010. can some 1 do this
  2011. Force problem... PLEASE guide me in the right direction!
  2012. Magnetic Fields Question
  2013. Net Power vs. Net Radiated
  2014. area of the region
  2015. maximum dimensions-very interesting!!
  2016. Conservation of Energy Problem
  2017. Triple integral volume problem. Please help me!
  2018. lim -> inf, x(sin(1/x)) = 1, why?
  2019. just a quick physics question
  2020. revenue problem...
  2021. Gravity: Energy Conservation
  2022. Linear Combination of Vectors
  2023. polar curve
  2024. Completely Inelastic collision
  2025. Collision
  2026. Research paper
  2027. graphing functions
  2028. Viscosity of Honey decreases. But why?!
  2029. Bhor for He atom
  2030. chemistry investigatory project
  2031. Combination of Linear and Angular momentum
  2032. Need to show function {f(x)= x + cos x} has an inverse w/out the use of a graph
  2033. Help Plz
  2034. Physics Help: Collisions
  2035. Momentum
  2036. Friction caused by a Fluid
  2037. Periodic Motion question
  2038. Iterated Integrals
  2039. Integration
  2040. Simple harmonic motion problem
  2041. Physics Problem (hard for me)
  2042. Thermodynamics Problem
  2043. vectors
  2044. Calculus II Problem: Dams and intergration by slicing
  2045. Vector Proof
  2046. Very Important Help Series
  2047. continuity equation
  2048. Electromagnetic induction
  2049. vibrating in opposite phase
  2050. Direction of oscillations
  2051. Swimmer in River
  2052. thermodynamics !
  2053. Ted Hits Homer
  2054. Astronaut Ballplayer
  2055. Ap/GP Question
  2056. Dynamics Problem...help plz!
  2057. differential equations/checking an answer - help, please!
  2058. carnot refrigerator
  2059. Help: Physics Homework Problem-Conservation of Linear Momentum
  2060. a qn on quantum mechanics
  2061. Hour Glass of Sand and PE + KE
  2062. help with units
  2063. CAclulus practice questions...
  2064. energy
  2065. quick energy question
  2066. Falling masses
  2067. Vector Calculus Question
  2068. multiple choice ? on center of mass
  2069. Levene's Test for Equality of Variance
  2070. Stuck on question
  2071. Induced emf in a loop
  2072. Question on induced emf in a loop
  2073. Little Gravity Question
  2074. logarithm equation
  2075. Maxwell's equations
  2076. Heat flow with two materials
  2077. need help
  2078. Another Electromagnetic Induction Question
  2079. EngineS
  2080. Density and Pressure Problem
  2081. Ball in Flight
  2082. Yet another Mastering Physics Question
  2083. Determine divergence/convergence of an integral??
  2084. Electric field
  2085. thermodynamics!!!!!!!!!!!!!!!!
  2086. Need help finding force components.
  2087. Young's experiment
  2088. spring constant question
  2089. Need some Help
  2090. is this true in probability? P(AUB)' = (P(A) + P(B)) '
  2091. Integration
  2092. Net ionic equations...
  2093. Mechanics Problem
  2094. Integration of X^2 exp(-aX^2) from 0 to infinity
  2095. Help, i keep on getting probability >1
  2096. Magnetic Force Problem
  2097. More Thermodynamics - please help =]
  2098. EM problem
  2099. What is he trying to ask?
  2100. work done by tension force
  2101. Integration problems..
  2102. Physics Gr.11
  2103. Collision (kinetic energy lost)
  2104. Ampere's Law Problem
  2105. Simple question about definition of Mutual Inductance
  2106. question re-post...please help!
  2107. simple question
  2108. EaRtHqUaKeS
  2109. Magnetics Questions
  2110. rocket
  2111. Surface Integral
  2112. Awkward Question. . .
  2113. conceptualizing two tangent lines to an ellipse
  2114. angular frequency - how is it derived?
  2115. oscilations
  2116. spring elevator question
  2117. Sum to Infinity
  2118. Gauss Law
  2119. Molarity
  2120. help integrating
  2121. Decibel Question (adding I think)
  2122. Questions Chrome Alum
  2123. emf problem
  2124. Average force magnitude
  2125. uncertainties/error propogation
  2126. Impulse problem.
  2127. Why can't adenine and cytosine pairs form?
  2128. Combinatorics Problem
  2129. thermodynamics fun!
  2130. Small question
  2131. Having problems with a thermo. cycle!!
  2132. Integration
  2133. Intensely Loud Question~H/w check
  2134. Compute the Flux of Neutrinos...
  2135. refrigerator problem!
  2136. Ball throw
  2137. bolt falls off rocket, find rocket acceleration
  2138. Triple Integrals
  2139. power series
  2140. Kinetic's Problem
  2141. Need some help with...
  2142. Weight In An Elevator
  2143. block placed on spring
  2144. dispersion, prisms, etc
  2145. Some Chemistry problems
  2146. ap problems solution set
  2147. Program
  2148. r^ what does it mean?
  2149. Paramecium in dye
  2150. Gravitational field due to a cylinder
  2151. Electric Potential Energy problem
  2152. I need help here! Please!!!!!
  2153. how does beakman's electric motor work?
  2154. Einstein's Move
  2155. Spring problem
  2156. chasing a cart down an incline
  2157. bungee design
  2158. Few Mirror Questions
  2159. Pushy Astronaut
  2160. Force and Simple Dynamics: Dropped Tennis Ball
  2161. Falling Flowerpot
  2162. Forces
  2163. Pushing Blocks
  2164. Baseball
  2165. Two-Dimensional Kinematics, Projectile
  2166. River Rescue
  2167. River Rescue ( with attachement )
  2168. Tension and force question!
  2169. dual sensitivity problem involving transducer (ECE)
  2170. Statics/rotational dynamics:hanging sign
  2171. Car Collisons
  2172. Conservation of angular momentum
  2173. quick rocket question
  2174. expectation values of x and x^2
  2175. Converting into polar coordinates for integration
  2176. EMF Question
  2177. Dyson Sphere
  2178. Drag question
  2179. Damping in Electrical Circuits
  2180. Urgent help need with complex and circ functions.
  2181. Need Help With Lens!!
  2182. Clocks and Relativity
  2183. fluid density problem
  2184. Newtonian Gravity- Body 'falling' into the sun... integration problems
  2185. significant digits...
  2186. Integrated Visual Magnitude
  2187. Related Rates question...
  2188. cowboy filling trough problem
  2189. Magnetism and Electric Potential Problem
  2190. Integral with sin() and cos()
  2191. Index of refraction
  2192. Rate of Photon Strike
  2193. in english, please
  2194. Is this correct...take the derivative of..
  2195. Working Spring
  2196. Time deritivate of the expectation value of p
  2197. Piecewise functions! how to graph it!
  2198. Pressure Measurement Problem
  2199. Force and acceleration
  2200. Pendulum involving conservative energy
  2201. Torque Problem
  2202. Circuits Math and Theory
  2203. Gr11 Physics Forces
  2204. Energy Question [The Millennium Force]
  2205. rocket car problem, find final velocity.
  2206. integration
  2207. Dimensions of an ellipse region a dog wanders
  2208. Thermal Expansion of Mercury
  2209. Transition Lines (Not Math)
  2210. photon electrons
  2211. Which halflife formula is correct?
  2212. Torque?
  2213. Maclaurin series problem
  2214. Question about two falling masses connected with a spring
  2215. Waves and Energy transfer problem (plz am desperate)
  2216. ok easy algebra kicking my kids butt and im new to this again!
  2217. How to make a compass?
  2218. check this please i think im getting better
  2219. ok soon to be algebra teacher i can feel it! last one i think
  2220. circles.... and pie
  2221. Angular acceleration
  2222. significant figures help needed badly!!
  2223. why does -dy/dx/dx/dy work?
  2224. directrix
  2225. Wheel and angular velocity
  2226. arctan(0)
  2227. Should this be exponential?
  2228. Amplitude
  2229. Transformations in double integrals. (Jacobian)
  2230. resistance of a wire coursework
  2231. sequence
  2232. time evolution of temperature.. help..
  2233. Setting up a triple integral in cylindrical coordinates?
  2234. Adding & Subtracting Vecots And Relative Velocity
  2235. Planck radiation formula
  2236. Difficulty with Parallel Batteries
  2237. I need help
  2238. Magnetic force on coil problem
  2239. physics terms
  2240. problems on capacitors
  2241. wave problem
  2242. what the hell am i doing? lol
  2243. Limits
  2244. Simple Harmonic motion problems
  2245. Need Help proving these equations!!!!!!!!
  2246. Am I missing something?
  2247. Doppler effect
  2248. line tangent to an elipse given one point
  2249. for peaople who speak french !
  2250. Force and Acceleration
  2251. wawe motion
  2252. Physics - Help with Power
  2253. easy one killing me
  2254. Oscillations
  2255. Work Problem (easy but weird)
  2256. Breaking on a slope
  2257. resolution of a circular aperture
  2258. Need help fast on one thing..
  2259. Arch involving CONICS hyperbola equation
  2260. Counting Problem
  2261. Laplacian in Polar Cooridinates
  2262. Revolutions in a Bohr Model
  2263. Parallel Plates and charge density
  2264. harmonic motion
  2265. Integration help
  2266. Applications of Derivatives
  2267. Torque
  2268. adding a constant V to the wave equation
  2269. average velocity
  2270. Doppler Effect & Ultrasound
  2271. Magnetism Problem
  2272. Coefficient of Kinetic Friction
  2273. probability question
  2274. probability question
  2275. Instantaneous velocity
  2276. Parallel plates - direction of electric field
  2277. Generators (know r, l, B, angular speed of coil).. how to find peak EMF?
  2278. standard deviation
  2279. How can you get power used from step down transformers
  2280. Average value of f(x,y) = xy in quarter circle x^2 + y^2 < 1 in Q1.
  2281. center of mass, moment of inertia for x = y^2 and y = x - 2 with density d = 3x
  2282. Converting into polar integrals from rectangular
  2283. Weird Trig Graph Question
  2284. Ampere's Law Problem
  2285. Uniform Circular Motion
  2286. Relativity question
  2287. Impulsive Motion
  2288. Electron Undergoing Annihilation
  2289. Gyration Problem
  2290. Thermal Physics problem: Heat transfer coefficient?
  2291. resonance in standing waves
  2292. Synthetic Division
  2293. Phys: Induction and Induced Current (2 loops)
  2294. Prove an Algorithm
  2295. Seperable Differentiation. Help, please. =\
  2296. natural log
  2297. Grav field fun!
  2298. Geometric Optics
  2299. Astronomy and Kepler's Laws
  2300. Find polar moment of region inside circle r = 3 and outside cardiod r = 2 + sin 0
  2301. Volume bounded above by cylinder z = 4 - x^2, x^2 + y^2 = 4 on sides,xy-plane bottom
  2302. Really Hard Circuit Question
  2303. dif. equ.
  2304. Really Hard Circuit Question
  2305. angular speed around a bar/clay system's center of mass after impact
  2306. PROBLEM -> Amount of Extension of Spring
  2307. Chem Question
  2308. help with proofs
  2309. Impulse, Momentum questions (Please help?!)
  2310. Math 31 Rates of change
  2311. Simple Harmonic motion and collisions
  2312. How to setup an integral in spherical coordinates for the volume of p = 2 sin O(theta
  2313. wavelength!!
  2314. Taylor Series
  2315. Math Help
  2316. Average value of f(x,y,z) = sqrt(xyz) over a solid z=4-x^2 & x^2+y^2=4 & xy-plane
  2317. Area of parametric equation
  2318. Solve u = 2x - 3y & v = -x + y in terms of u & v, then find Jacobian.
  2319. Trigonometeric Ratios: Tire Speed
  2320. How to get started on this?
  2321. Prove the following statement:
  2322. Prove the following statement:
  2323. Prove the following statement:
  2324. Prove the following:
  2325. A motor question, back emf
  2326. Moment of inertia
  2327. center of mass question.
  2328. Canon Problem - Kinematics
  2329. Planning Exercise - really need help
  2330. Rotational Motion - Help me out GUYS!
  2331. If someone can tell me about light...
  2332. Ultrasound problem
  2333. spinning around a cylinder with a person inside
  2334. Energy and momentum.The misunderstanding have prevailed
  2335. Another geomatric optics
  2336. maxwells equations problem
  2337. Geometrical optics
  2338. Particle accelerators
  2339. Vectors
  2340. URGENT help with intergration
  2341. delta G and Keq :: Urgent, test in 1 day
  2342. diff. eq.
  2343. Prove whether or not the following are linearly independent
  2344. bullet shot into a box
  2345. Calculus
  2346. Is my book wrong?
  2347. Understanding Pascals Principal in detail
  2348. difinition of a derivative
  2349. AP test
  2350. work problem, deals with great pyramid
  2351. Physics
  2352. what happens to the maximum velocity if you double both Amplitude and period of a SHM
  2353. How does light travel in a vacuum?
  2354. integration
  2355. Need some help with a proof
  2356. Power series solutions to diffeq
  2357. angle of angular momentum
  2358. Euclid math contest
  2359. Force Exerted by Individual Molecules
  2360. Circular Motion
  2361. Virus and worm
  2362. Cramer's rule
  2363. straight-line graph
  2364. Harmonic motion
  2365. Gravitational energy
  2366. Center of mass & linear momentum help please
  2367. Resistance question
  2368. help?
  2369. Simple Static problem..
  2370. Couple quick questions...
  2371. Force and Buoyancy
  2372. Derivate of geometrical product
  2373. riddle???
  2374. Force acted on a falling object.
  2375. Gravity question
  2376. ODE concepts
  2377. Volume Integral
  2378. Physics - Force
  2379. Waves question
  2380. More Geometric optics...
  2381. Thermodynamics
  2382. Adding Ice to Water Problem
  2383. 2 physics problems
  2384. Differentiation Question
  2385. differential eq
  2386. Easy questions.
  2387. Not sure what the question is asking
  2388. Conical Pendulum units problem
  2389. Force , power and Work ?
  2390. Magnetism Problem
  2391. Alpha Emission
  2392. Mechanical Energy
  2393. Equilibrium
  2394. A very hard math puzzle!
  2395. Le Chatelier and eliminating red meat!
  2396. Calculating air resistance
  2397. Mechanical Energy lost
  2398. Thermal Properties
  2399. How does light travel in a vacuum??
  2400. Linear Algebra quiz help
  2401. Period of oscillations
  2402. Convex Mirrors
  2403. Work of friction on a moving box
  2404. Question on Refraction on diff. Substances
  2405. Physics help please :( Torque Questions...
  2406. Line Integrals (I'm missing something here)
  2407. AP Physics
  2408. Converging lens...
  2409. Ice
  2410. Conductivity
  2411. Net Torque
  2412. Moon in Orbit
  2413. Forces on a Bike
  2414. Find the nth term
  2415. optics
  2416. finding net torque
  2417. Fourrier Series
  2418. Refrigerator
  2419. rotational motion about a fixed axis
  2420. Vectors
  2421. Help with a Geometric progression.
  2422. Resistiverty of a house brick
  2423. Conversion of compounds
  2424. mechanics
  2425. mechanics
  2426. Find The Equation Of A Cubic Relationship Given This Data
  2427. Box sliding up an inclined plane with constant velocity
  2428. Hard problem...
  2429. Work Problem
  2430. A Problem on Energy
  2431. Please help With 2 "Electric" Questions Please
  2432. question regarding the d Orbitals
  2433. Physics Help for SAT II
  2434. Pendulum
  2435. Calculus! Max. and Min. Question..
  2436. Rope Falling
  2437. Moment of inertia
  2438. a value of resistiverty of brick
  2439. Torque calculations
  2440. (Projectile Motion)How to derive the equation??
  2441. Power problem Need help
  2442. about triangles
  2443. another torque problem
  2444. Electric Potential
  2445. Ray Diagrams
  2446. Probability Density
  2447. Calculus
  2448. balmer series wavelengths
  2449. PLZ HELP - Molar mass changes at stp?!?!
  2450. Magnetic linear Accelerator + Newton's Balls
  2451. Double-Slit Interference
  2452. Electromagnetism -- induced EMF
  2453. Optics
  2454. Wheel
  2455. area of a cross section
  2456. Sound problem...
  2457. Meter Stick
  2458. Pressure Underwater?
  2459. Abandon hope ye who enter here
  2460. Group Action on a Set
  2461. Calc Help
  2462. Grade 11 Physics - Dynamics
  2463. Capacitors, Electric fields and dielectrics
  2464. Greens' Theorem (finding area) -
  2465. year 12 physics assignment
  2466. Motion related Questions
  2467. OSMOSIS!!! what do you expect to happen!
  2468. Moment of inertia of a cuboid
  2469. Proportionality of T to R, m1 and m2
  2470. Divergence theorem on Octant of a sphere
  2471. Maths about ratio
  2472. Formula for combined spring constant.
  2473. Angular Velocity of Merry-go-round
  2474. Hamlet Quotes
  2475. Ladder against a wall... how simple...
  2476. Test Question (Potential Energy): Need help finding answer
  2477. Hiya! Need HELP?
  2478. Electromagnetism and hydraulics
  2479. moment of inertia?
  2480. Homepage about Electrodynamics
  2481. Calculus
  2482. Average Energy Use
  2483. Gravitational Potential and Total Energy
  2484. Calculus - taking the limit type questions..
  2485. help
  2486. My profesor gave us this (I think) impossible problem to do.
  2487. AP Cal DE problem.
  2488. Statistics help, please.
  2489. Really need help...
  2490. Please help me in this simple problem
  2491. conversion
  2492. Need to research an interesting topic for my tutor.
  2493. A Question on impulse
  2494. sliding block on ramp
  2495. work and impulse question
  2496. Problem i'm having trouble with
  2497. Cross Section for Asteroid Impact
  2498. Yay, here's a fun one...computational physics, but I already did the comp part
  2499. Check my differentiation please
  2500. (LINALG) : Nullspace of transpose : N(A^T)
  2501. cross product
  2502. A bunch of MasteringPhysics problems that I don't understand
  2503. Design Question
  2504. Thin len problem
  2505. temperature
  2506. Capacitor and Variable resistor
  2507. Got a question with substitution?
  2508. centre of mass - is this right?
  2509. need physics website
  2510. Simple Harmonic Motion
  2511. kinematics question
  2512. Bullet Impact
  2513. My IIT Problem
  2514. decreasing function
  2515. simple harmonic motion problem
  2516. Nuclear physics question
  2517. Physics Help!
  2518. action integral
  2519. Dreaded Atwood Problem
  2520. Please,help with energy and momentum conservation
  2521. Standing Waves
  2522. Uniformly Charged Cone - Potential Difference
  2523. please help.. a few probs...
  2524. formula for potential energy store din a strained solid??
  2525. Forces on a Bike
  2526. On a Ferris Wheel
  2527. Suggest a topic for me to write an essay about?
  2528. Help with magnetism
  2529. Hamlet - at the end
  2530. sequence
  2531. Circular Motion & Friction
  2532. AP Exam Review Answers
  2533. Gravity, Kepler's Laws
  2534. need some help starting this problem.
  2535. indeterminate forms
  2536. Need some help with this Physics problem
  2537. Time dependant B fields
  2538. Electricity/Electric Field Questions
  2539. Limits of Trig Functions
  2540. Speed of a particle that can pass through plates
  2541. spring problem
  2542. Coulombs Law...?
  2543. circular motion
  2544. f=ma proof and understanding force
  2545. Rotational Inertia?
  2546. AP Physics B Multiple Choice Newtonian (1 prob)
  2547. Fluids
  2548. Stokes' theorem over a tetrahedron
  2549. Archimedes' principle
  2550. Stokes' theorem over a circular path
  2551. Simple Pendulum
  2552. Thrust of rocket
  2553. URGENT maths - variation assignment
  2554. Linear Transformations Rn-->Rm Question
  2555. Electricity problem.Pleae help!!!
  2556. Glazed window
  2557. Point of Accumulation
  2558. Conservation of Momentum Question
  2559. Current problem...Help...PLEASE!
  2560. Buoyancy
  2561. Normal Strenght
  2562. a few questions
  2563. Laws or motions and a truck that won't move.
  2564. Try these probs...
  2565. Help visualizing this problem O.o Heat Prob
  2566. Wind Resistance Question
  2567. Someone Please Check Where I Went Wrong
  2568. Please help with this problem
  2569. Please help
  2570. Help (Electrostatic/electric shock)
  2571. Need help on easy differential equation
  2572. Please help (electric shock/Electro static/charge)
  2573. Infinite sets.
  2574. Magnetics
  2575. Platform on Springs
  2576. Thin Film Interference Problems...
  2577. AP stat refence
  2578. integration
  2579. torque or force
  2580. Thermodynamics problem
  2581. inertial tensor calculation
  2582. Seesaw Physics
  2583. Thermodynamics problem
  2584. Differential Geometry problem
  2585. Failure of L' Hopital's Rule
  2586. Conservative force fields
  2587. More Magnetism problems
  2588. Math problem (analysis)
  2589. Thermal physics problem
  2590. Matrix of linear transformation
  2591. Maths about trigo.
  2592. ideal gas law
  2593. angular velocity
  2594. [COLOR=Navy]Thermal Energy Look Over![/COLOR]:
  2595. Cross product in non-cartesian coordinates?
  2596. Rate of Quanta Emission
  2597. Kinetic Energy
  2598. I feel stupid asking...but
  2599. problem building a filter
  2600. Simple Harmonic Motion Question...
  2601. gravitational acceleration
  2602. Physics problem
  2603. period of orbit
  2604. Need help on finding derivatives of logarithmic functions!
  2605. Trampolines = Fun
  2606. Biology - HELP!
  2607. Sinusoidal Graphs word problem help
  2608. acceleration problem
  2609. need help on harmonic motion problems...
  2610. Polarization
  2611. Reflection and Refraction
  2612. Grade 12 Permutations
  2613. Some discrete math questions
  2614. Basic Physics question (2-d momentum)
  2615. Glass Prism: Wavelengths
  2616. Method Help
  2617. Pressure in Fluids
  2618. Voltage and Current Graph
  2619. Annoying Spring Problem
  2620. online calculator help needed for homework
  2621. Planck's constant calculation
  2622. Propane Tank problem
  2623. Propagation of Light
  2624. Magnetic Field of A Straight Conductor
  2625. Basic Mechanics...
  2626. Newton's 3rd law and friction
  2627. PLS HELP electric motor project
  2628. Lab writeup, resonance & speed of sound
  2629. PLS HELP electric motor project
  2630. PLS HELP electric motor project
  2631. thermistors and potential divider circuits
  2632. Spin of particles
  2633. Light: Double Slit
  2634. Angular momentum of the earth
  2635. magnetic dipole
  2636. Flywheel question
  2637. Hard integral..
  2638. hard integral to me but you?
  2639. Uniform convergence of sequence of functions
  2640. angular momentum
  2641. completely lost
  2642. wave tank
  2643. Equipartion Theory
  2644. Spring constants and such
  2645. Equilibrium Temperature?
  2646. electromagnetics problem
  2647. Ellipse Compression and Expansion
  2648. center of mass
  2649. stuck on harmonic motion question
  2650. gravitational net force of zero
  2651. Distance
  2652. Kirchoffs Laws and Thevinen Equivalent
  2653. Normal Force Going to Zero
  2654. rate of rotation and inertia (prevent homicide and help me, please)
  2655. Revolving Ball on String Problem
  2656. equal gravitational pull
  2657. Ideal Gas HW: Volume of Bubble Rising to Surface
  2658. Temperature Problems... Confused!! please help!
  2659. series and sequence
  2660. integration
  2661. Work and energy
  2662. Locally uniform convergence
  2663. Light: Fringes and Interference
  2664. Energy Conservation Problem
  2665. Calculus question
  2666. gravitational field
  2667. gravitational potential energy
  2668. Thermal Processes.
  2669. excape velocity
  2670. Compton Effect
  2671. Need confirmation on this integration problem!
  2672. A heat problem...
  2673. Adiabatic Expansion?
  2674. Electic field question - geometry
  2675. Conduction Question
  2676. Can anyone help me out with physics? I dont know what to do (WUL)
  2677. Differentiation
  2678. escape velocity
  2679. sum of series
  2680. A hard problem in my opnion
  2681. Electric currents, etc etc
  2682. what next?
  2683. Calculus: Applications of Trig
  2684. Electric forces and electric fields
  2685. Temperature prob... please help me
  2686. help with proofs
  2687. Cycles and Permutations
  2688. another sum of series quesiton
  2689. Physics about momentum
  2690. For people looking to solve/verify an integral:
  2691. Maths - Circle Theorems
  2692. Thermodynamics
  2693. Vector Question
  2694. Dynamics
  2695. Are there any good math notes website?
  2696. I Find This Very Hard Can Somebody Check This Out
  2697. Simultaneous non-linear equations
  2698. Some math questions I need checked
  2699. Gauss' Law & 2 Charged Cylinders
  2700. Joules - Quanta
  2701. Diary of a Madman
  2702. confusing about this circuit
  2703. Laser Theory Stuff
  2704. I really need someone to help me with these physics math problems
  2705. Math Problem No Numbers...?!
  2706. Calculus
  2707. neptune
  2708. What is specific intensity anyway?
  2709. i need more help
  2710. Moment of inertia.
  2711. Conservation of Momentum problem... needs quick reply
  2712. Iron Ring
  2713. AC voltage measurement - Vrms
  2714. [Astrophysics] CBR and angular size
  2715. Adiabatic Expansion?
  2716. Transformation
  2717. 2 dimensional collision
  2718. Conservation of linear momentum
  2719. Max and Min Problem
  2720. pf of lhopital
  2721. Differentiation
  2722. Altitude Question.....
  2723. Physics Electrical Forces
  2724. thermal energy(physics)
  2725. Rc circuit
  2726. Need help(Rotation Problems)
  2727. velocity problem
  2728. Related Rates
  2729. Refraction--Faster then a vacuum!!
  2730. Minimize Impedance - (eletromagnetism)
  2731. acceleration and velocity question
  2732. Post hoc tests
  2733. Quick chem. question!..acids/bases
  2734. light + other problems
  2735. Heat Physics
  2736. Vector problems
  2737. Magnetism Problem
  2738. Smallest Norm in a Hilbert Space
  2739. Need help badly...
  2740. checking a chem. questions answer..
  2741. Dye-Doped PMMA
  2742. Help with velocity problem
  2743. physics wave/velocity problem
  2744. interference
  2745. help! flywheel
  2746. atomic mass unit
  2747. resistance change under temperature
  2748. Hcl
  2749. motion in a circle
  2750. Taylor series
  2751. I need help... very confused and frustrated
  2752. Problems with part (b) and (c)
  2753. de Broglie Wavelength
  2754. linear independancy/dependancy
  2755. Charged particles moving through electric fields
  2756. Quantum mechanics problem
  2757. Physics 2 exam tomorrow. Need help with a couple more problems and im good! :)
  2758. system of diff equations
  2759. Speed of light in different media
  2760. Are there any composite numbers in this equation?
  2761. Geometric product
  2762. rollercoaster ride problem, involving centripetal accelaration
  2763. Exam revision question. Help!!
  2764. Determinants
  2765. calc integration
  2766. Question on Magnetism
  2767. physics woes - online course - Rotation
  2768. Relative speed: Horizontal distance travelled in a collision
  2769. bowling ball with air resistance problem
  2770. derivative graphs
  2771. Help making an Electromagnet
  2772. Related Rates Questions:
  2773. AC - frequency affect on RC voltage
  2774. spectrum change underwater
  2775. Separable ODE
  2776. impulse and momentum... really stuck... please help!!
  2777. permutation question (math) [urgent]
  2778. Total Charge what? potential by line inter
  2779. kepler's second law
  2780. geosynchronous orbit
  2781. Flow of electrons (electricity/mechanics problem)
  2782. Quantum Numbers for a couple of electrons Help needed!
  2783. help! Bowling ball slides off table
  2784. Derivative & Antiderivative - Graphical Analysis
  2785. Heat released/absorbed
  2786. Help me understand this
  2787. Pressure
  2788. Blood
  2789. Help
  2790. int. by parts
  2791. Maths
  2792. Simple Thermal Physics Problem
  2793. Find the minum pts. in a trig equation
  2794. plz help me with this
  2795. some general questions on elements
  2796. Standing Waves help!!!! 30 mins left.
  2797. Statistics Help - Confidence Interval
  2798. Archimede's Principle help
  2799. Elementary linear algebra questions
  2800. Nuclear force saturation
  2801. fabry perot etalon
  2802. Stick on table
  2803. powers of nubmer
  2804. acceleration of a rotating system
  2805. math check
  2806. to foil or not to foil
  2807. Photon Energy Levels
  2808. oscillation problem
  2809. Rigid-Body Equilibrium Problem
  2810. Calculus
  2811. Aqueous Equilibria Help
  2812. General information about a Pendulum
  2813. Calculating Spacing Using Ideal Gas Law
  2814. electric field energy
  2815. Electric Field Energy
  2816. Physics Help Me Please
  2817. Can't seem to match the answer! help!
  2818. Estimating Distance Between Solutions to ODE
  2819. strong primality test ... ??
  2820. Energy question
  2821. Catapult/Seesaw Calculations, part 2?
  2822. Bonus Homework Questions
  2823. Can anyone help w/ this fission problem?
  2824. integration
  2825. Yellow light
  2826. Applications of Newton's Laws
  2827. Odd equation relating to springs and SHM
  2828. Magnetic Force
  2829. Please help me with magnetic fields - how can i find its direction??
  2830. Need help with Fluid Dynamics Problem
  2831. Quick induced current from magnetic field question.. direction of current?
  2832. Need help on a partial derivative problem!
  2833. Accelerating lift
  2834. Right hand rule #2 doesnt work..
  2835. Horizontal Force
  2836. Calucation of ERRORS - CHEM!!!
  2837. Rotational Dynamics Question
  2838. Torque, Force, magnetic moment (please help)
  2839. convert kcal to joules
  2840. Help Me Please (Phyiscs)
  2841. Very fast right hand rule question
  2842. Application of Gauss's Law
  2843. help with orbitals...
  2844. Another Gauss's Law Problem...
  2845. Help Me Please
  2846. Oscillation problems
  2847. Electrons projected through an electron field problem....please help!
  2848. Resistance and temperature.
  2849. differentiability
  2850. integration check
  2851. RLC Circuit Questions
  2852. E-Field of non-conducting plane
  2853. help to writr a math poem,plz
  2854. Interview
  2855. Help!! Single slit diffraction
  2856. Relativity Help
  2857. Rocket Egg Problem
  2858. Please Help!!!!
  2859. homework help needed
  2860. integration - proof
  2861. SHM acceleration problem
  2862. Refresh my memory on centripital force/acceleration...
  2863. 2D vectors problem!
  2864. Torque and Moment of Inertia
  2865. Momentum/collisions @ angles
  2866. integration
  2867. Combinations & Permutations
  2868. fourier series for (sin(x))^2
  2869. very simple motion problem, i just cant get it
  2870. One SImple prob and another about resonance
  2871. gravity on mass on earth's surface vs sun-earth gravity
  2872. Spinin wheel
  2873. A2 Physics Question
  2874. Matrix algebra
  2875. Escape speed in space
  2876. Simple Maths
  2877. Angular Frequency
  2878. Help on question, plzzzzzzz
  2879. plz help
  2880. pls help me
  2881. solve for me pls
  2882. refraction
  2883. When does backgroud radiation more signifigant?
  2884. Electromag question:
  2885. Eletronic state and Trnaslational state thermal equlibrium
  2886. planar graphs with minimum degree ...
  2887. Bernoulli's Principle
  2888. circular aperture
  2889. related rates, clarification sought
  2890. Integrating Forces
  2891. Wave vs. Group Velocity
  2892. Where can I find international softcover editions of textbooks?
  2893. Chebyshev's Inequality (Statistics Question)
  2894. Derivative of cos of sin
  2895. Solve my homework
  2896. stuck on question
  2897. pendulum problem
  2898. Tricky inclusive numbers..Homework
  2899. damping coefficent problem
  2900. Thermal energy
  2901. Another differentiation question.
  2902. gravitational force between a particle and sphere
  2903. tunnels through the Moon
  2904. stuck on a related rates problem
  2905. work question
  2906. Left and Right Hand Rules - Physics
  2907. Electroplating problem
  2908. Haunted House Door
  2909. satellites/planets
  2910. Really Stuck Help Me Please
  2911. can someone check my work?
  2912. Geometric Optics question
  2913. Comparison Test
  2914. Finding critical angles and index of refractions
  2915. Text books with solutions...
  2916. Planet w/ hole drilled through it...(gravity prob)
  2917. equation of a plane
  2918. Circle
  2919. If someone gives me the rundown on the 4th-order runge-kutta method, I'll love you
  2920. Flies
  2921. bouncing ball problem
  2922. Blood
  2923. Geometric Optics question
  2924. Potential energy problem
  2925. refraction at a spherical surface
  2926. Simple Harmonic Motion
  2927. another refraction question??
  2928. Energy and Simple Harmonic Motion
  2929. circuits
  2930. Please help me with this physics problem.
  2931. I need help with 3 problems
  2932. Comparison Test
  2933. Can u guys help me with these 6 problems?
  2934. IIT question......help me....
  2935. variable mass work problem
  2936. wave related question
  2937. just curious
  2938. estimate the potential of the cloud relative to the ground
  2939. help me confirm
  2940. blackbody radiation
  2941. Help..Arithmetic progression
  2942. Binomial probabilities
  2943. Differentiation
  2944. Simple Calculus question
  2945. Magnetic Forces
  2946. Uniformely magnetised cylinder
  2947. arctan
  2948. Help with DE problem and seperation of variables
  2949. Find area...
  2950. 2 Chemistry Grade 11 Questions
  2951. Pendulum Question
  2952. conics in polar equation form
  2953. Water wave
  2954. Water Pressure
  2955. Electromotive Force Problems
  2956. Center of gravity of book overhang
  2957. radioactivity
  2958. global thermonuclear war
  2959. alternating series
  2960. Specific Heats for Incompressible Fluids
  2961. Home Lab Questions
  2962. spring acceleration question
  2963. primes of the form 4n+1
  2964. Seesaw - required power
  2965. Easy Density Problem
  2966. ball bearing
  2967. surface tension
  2968. Some more wave confusion
  2969. Elementary Charge
  2970. Topology question
  2971. Maclaurin Series
  2972. Inclined Plan Advantages
  2973. mechanics...
  2974. Precal - Rotation of a Conic
  2975. two quick questions about gravity
  2976. Lines and Planes MATH Question! - Gr.12 Al-Geo.
  2977. Crossed Electric and Magnetic fields problem
  2978. The Magnetic Field--HELP
  2979. Do you have this book? (Early Transcendentals - James Stewart) - It's the green one.
  2980. anybody know magnetic fields?
  2981. Calorimetry problem..
  2982. Modern physics - photon problems
  2983. Can someone help me with this hard problem???
  2984. Quantum Physics Problem
  2985. Magnetism
  2986. Magnetic Field
  2987. simple harmonic motion, help please!
  2988. YIPES! Integrals!
  2989. ap calc AB problems
  2990. Uniqueness/ Non-uniquenss of Cartesian & Polar Coordinates
  2991. Stokes' Theorem
  2992. Airplane
  2993. I must have missed this lecture
  2994. Hot Air Baloon Problem
  2995. Gravity question
  2996. Wavelength forums
  2997. Formulas for conjugate bases
  2998. What am I suppose to do?
  2999. Help physics homework
  3000. Heat....
  3001. Wallis Product
  3002. Last one...
  3003. Simple linear algebra question (test in a few hours)
  3004. i'm having loads of trouble
  3005. AP Stats Help
  3006. Harmonic Motion
  3007. I really need help... and no one can seem to help!!
  3008. power series
  3009. Electric Circuits Problem help asap
  3010. angular rotation
  3011. check gauss's concepts
  3012. Pulley question
  3013. i need help wiht my assignment on the physics of a drum
  3014. recursion formula
  3015. Entropy of a Schwarzchild black hole
  3016. ah temp help
  3017. Arithmetic/Geometric sequences
  3018. Initial Conditions of an Undamped Forced Harmonic Oscillator
  3019. Surface area help please....
  3020. Physics: radioactivity question?
  3021. Conditional probablility. HELP! HURRY!
  3022. simplifying
  3023. motion in two dimensions question
  3024. Complex number problem
  3025. quantum phsics and x-ray physics
  3026. Probability Problems
  3027. Finding the magnetic force
  3028. Anyone know anything about induced electric fields?
  3029. 8 discrete math questions
  3030. Maximum range/endurance of an aeroplane
  3031. Finding Current
  3032. elastic collision algebra
  3033. Mechanical Waves
  3034. Simple physics
  3035. vectors and the geometry of space problems
  3036. Technology + expanding communities
  3037. Math Methods problem
  3038. System of ODEs
  3039. wave nature of light problem
  3040. Laws of Motion, vertical acceleration question.
  3041. spring question
  3042. Linear Independent vector
  3043. Electron in Magnetic Field
  3044. || meaning
  3045. Please Help! (Special relativity)
  3046. Need some help getting started..
  3047. Force (Can someone check what I did wrong)
  3048. Pendulum question
  3049. Question about the right hand rule
  3050. magnetic moment
  3051. Series rlc circuit question
  3052. 3 Questions on Grd11 Chem
  3053. Sodium in water
  3054. Diverging Lens
  3055. Black Box Enigma
  3056. Image Formation HW Questions - Help Needed
  3057. Relativity
  3058. Help!!!!
  3059. Electomagnetic Waves
  3060. magnetic force question
  3061. Biot-Savart Problem
  3062. really simple trig modeling question
  3063. Math
  3064. Calc3 Homework problem
  3065. more waves...
  3066. can someone help me with this equation quickly
  3067. Collision question
  3068. help
  3069. Chemistry Buffers Theory !!!
  3070. net magnetic field
  3071. homework help: predicate logic
  3072. force on each wall of a box
  3073. L.E.D's and the photoelctric effect
  3074. Basic Thermodynamics Question
  3075. equilibrium temperature
  3076. Magnetic Field Problem (Wire within a Tube)
  3077. geometric series question
  3078. Electric Current in a Hydrogen Atom
  3079. Please help me become a physist
  3080. Primary and Secondary Voltages In A Transformer
  3081. specific heat
  3082. Light/Diffraction/Refraction
  3083. absolute pressure. depth
  3084. Le Chatelier's Principle
  3085. Combinations
  3086. SHM Question
  3087. mechanics
  3088. Method of image
  3089. Coursework - laws?
  3090. i need help in verticle motion
  3091. Biot Savart
  3092. Two Gravitation Problems
  3093. Relating Coefficient of Friction for my Tyre Experiment
  3094. Green's Theorem
  3095. Questions on Chemistry
  3096. Help! Improper Integrals Type 2 argg!
  3097. Bouyant Force
  3098. need help w the math
  3099. What's my average?
  3100. Area Between Curves
  3101. permutations
  3102. Couple Trig Problems
  3103. Bohr Model
  3104. PV Graphs/Themodynamics...
  3105. Properties of Reactions
  3106. De-Comp
  3107. final review
  3108. Need Help
  3109. Equation
  3110. Proving trigo identity
  3111. mechanics - pendulum
  3112. Linear algebra help
  3113. Permutations
  3114. Trigonometric + Improper
  3115. Measuring radioactivity
  3116. Quesion on my final today!!!!
  3117. Permutations
  3118. Sky Hook (Beanstalk)
  3119. Torque Equilibrium HELP
  3120. Physics Help
  3121. Transformations of Data
  3122. Thermodynamics - Change in volume
  3123. Mechanics problem
  3124. integration by parts / proof
  3125. Calculating moment of inertia
  3126. Hall Probe Problem
  3127. Circular Motion
  3128. Convergence of series of functions
  3129. heat transfer
  3130. Simple Problem, (well i say simple...)
  3131. Arithmetic sequence problem
  3132. Second Law of Thermodynamics
  3133. Newton Mechanics Help
  3134. Taking Moments About a Point and Resolving Forces
  3135. Help on a general integral form
  3136. Energy in a magnetic field
  3137. Fluid Mechanics Help
  3138. div an curl in different coordinate systems
  3139. Waves and Optics
  3140. Washer Method
  3141. final exam questions: estimators.
  3142. Another Part where my brain's Fried
  3143. Power to velocity
  3144. kinematics in one dimension (easy problem)
  3145. Question about Linear dep/independence
  3146. Uniform convergence of function series
  3147. Infinite potential well
  3148. How do you find to torque if force is applied over entire levl
  3149. question on electrostatic pressure
  3150. Explanation for power series
  3151. Capacitors
  3152. basic circuit question
  3153. Subspace (question)
  3154. Specific heat capacity of the final temp
  3155. highschool help
  3156. Centroid of a parabolic wire...
  3157. rotational motion -- billiard ball problem
  3158. waves
  3159. ball on string question
  3160. solving with index notation
  3161. Maths@
  3162. simple harmonic motion
  3163. Investigation Homework
  3164. interference
  3165. AIEEE...thermodynamics.....
  3166. Thermo Mixing Question
  3167. Question about "Span"
  3168. resistance
  3169. transistor circuit problem
  3170. RMS Current
  3171. Interpretation Schrödinger's formulae
  3172. a QM problem on finding eigenvalues
  3173. Electrical Energy
  3174. integration problem
  3175. Physics project: help (highschool stuff)
  3176. Outter and Inner Radius
  3177. Velocity of vortices
  3178. Logics Problem
  3179. Progressions
  3180. Reciprocal
  3181. Differential Equation: Frobenius
  3182. 2D Vectors Problem
  3183. Graphing Help!
  3184. Simple Harmonic Motion
  3185. acceleration of center of mass
  3186. tension
  3187. Stuck on these....
  3188. Work Problem
  3189. Tuning Fork
  3190. Current through an AC circuit
  3191. pendulum max acceleration
  3192. Help me with Physics LAB !!!
  3193. Physics Project! Help!
  3194. ice cream experiment
  3195. Entropy and such...
  3196. inertia in rotation
  3197. Math (series)
  3198. E&M fields of a moving point charge
  3199. help for commercial law, easy stuff but cant quite do
  3200. last problem of the year
  3201. Entropy
  3202. Static frictional force
  3203. question
  3204. The ideal gas equation
  3205. Gas expansion
  3206. help with triangle
  3207. Quantum mechanics problem
  3208. Logic Help
  3209. pV plots - gas expansion
  3210. Thermodynamic stability
  3211. Integrating in Spherical Co-Ordinates.
  3212. Helmholtz Coils
  3213. Vectors
  3214. mechanics (speed)
  3215. Gravitational field strength
  3216. wavelength problem
  3217. AP Physics B Test - Torque Help?
  3218. can i get a formula?
  3219. algebra problem in a force question
  3220. Simple Integral w/ Trigonometric Substitution
  3221. Volume of...
  3222. indefinite integral
  3223. Confusing Trig/rational Integral
  3224. Relativity Question
  3225. differentiate the exponential function
  3226. Transistor
  3227. solar powered car
  3228. Abosulute Value
  3229. On quaternions
  3230. Turbines ?
  3231. throwing a ball
  3232. Can someone check my lab?
  3233. Fluids
  3234. Why Sound Doesnt Travel Through A Vacuum
  3235. Simple integral
  3236. 2 questions in Electric and magnetic fields in space.
  3237. Steam Condensation (Thermo)
  3238. Magnetic Field due to a unifrom thin current sheet of infinite extent
  3239. Linear Transformation
  3240. equation of motion
  3241. Integral...OH YES!
  3242. discrete probability
  3243. More predicate logic problems
  3244. Expanding monotomic gas
  3245. Shortest balmer series photon
  3246. Please, I need someone to check this
  3247. Yr 11 Question
  3248. The helicopter in the train
  3249. Math question
  3250. Impulse-momentum
  3251. Chemistry Questions
  3252. Quick question on Faraday's law.
  3253. Translation cuaternions to pauli
  3254. Math 31 Curve Sketching Help!
  3255. Buoyancy ...
  3256. Hmm, I know in a vacuum that with projectile motion...
  3257. Spring Equilibrium -- Need help!!! :(
  3258. enery dissipated
  3259. balls collision
  3260. Electric Charge
  3261. Temperature/Ideal Gas Law
  3262. Math Probability Question
  3263. Newton's Third Law Question
  3264. Rydberg's Equation
  3265. Electronics, a resistor Cube
  3266. egg drop
  3267. Period for electromagnetic waves
  3268. triple integrals in spherical coordinates
  3269. Velocity as a function of time?
  3270. HW problem--NEED HELP!
  3271. trigonometry - quick question
  3272. How to solve this equation
  3273. artificial satellite velocity (around the earth)
  3274. Gas process
  3275. Heat Pump
  3276. Help on Cycling Physics project PLEASE
  3277. Fourier series of e^x
  3278. Iron Fillings
  3279. geometric efficiency of a detector
  3280. Radioactive Decay question
  3281. time dependent perturbations and method of succesive approximations
  3282. newton vs einstein
  3283. Internal Resistance and Circuits
  3284. Expressing
  3285. Tough Gracity equations
  3286. Uniform convergence
  3287. If the tides on earth one meter high how far away is the moon?
  3288. Physics Help??
  3289. How to find out if f and f' are continuous?
  3290. The Refractive Issue
  3291. heat problem
  3292. Need help on Relativity
  3293. Total Work (Pumping Oil from a Tank).
  3294. A string of mass...
  3295. more 2D Vector Problems...GAK!
  3296. Rotational energies
  3297. Rotational Inertia
  3298. Oxidation states
  3299. Electron Transitions
  3300. electromagnetic motor
  3301. Physics Question
  3302. can you feel the HEAT?
  3303. Physics Problem
  3304. need help with Lorentz Transformation equations
  3305. acceleration problem
  3306. Electric Field
  3307. Related Rates
  3308. Help please.
  3309. acceleration equation problem
  3310. Propulsion Problem
  3311. Question about relativistic energy
  3312. Thermodynamics
  3313. Standing Wave/ Resonanace problem PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  3314. Integration Problem
  3315. Weak Nuclear Force
  3316. Moment of inertia/radius of gyration
  3317. Calculus n00b stuck
  3318. easy question?
  3319. Torque and acceleration... Please help!
  3320. Couple mechanics problems
  3321. Really stuck
  3322. metal ring repelled from AC coaxial coil
  3323. Powers Expressions
  3324. Help finding an article physics related..
  3325. Need help with this Integral...
  3326. -cos(60) = cos(60)?
  3327. Statics - 3D equilibrium problem
  3328. mind boggled.(integrals)
  3329. question regarding volumes
  3330. Circuits problem
  3331. Finding F(1) and F'(1)
  3332. Giant Paper Tower :) Fun
  3333. Collision Time
  3334. Differntiation!!! Bloody Confusing!
  3335. Could someone please help me with a few Algebra 2 problems?
  3336. forces/coefficient of friction
  3337. moment
  3338. help !~
  3339. Statistics question..
  3340. Help
  3341. does this work?
  3342. time-varying uniform plane waves
  3343. slit diffraction in water???
  3344. Circuits problem
  3345. Universe
  3346. Measurable Sets
  3347. Niels Bohr atom and magnetic fiels
  3348. 3 past exam questions =(
  3349. what does these terms mean in context of duty of care for law
  3350. Anti-derivatives! help!
  3351. Laplace of a Periodic Function
  3352. Fourier coefficient
  3353. A typical thermodynamics question
  3354. taylor differentition polynomials????
  3355. S.E in cylinder - Bessel's equation
  3356. optics lens problem
  3357. Inverse function
  3358. how do u find gradients again?
  3359. Past paper moments question
  3360. general question about convergence of series
  3361. Maths problem help
  3362. Interesting Physics Project: Slingshot car
  3363. circle equation help
  3364. Pre-Test on Trigonometric Equations and Applications
  3365. Poynting vector
  3366. Question on Divergence in Cylindrical Coords
  3367. Proving trigo identity
  3368. A few questions in relation to energy
  3369. Entropy calculation
  3370. Review Questions- Need Help!!
  3371. What is Gauss's Law?
  3372. Two mechanics problems
  3373. where do you keep the weight?
  3374. derivatives
  3375. help
  3376. Force calculations on a hemisphere
  3377. Exam study - help a brother out! (diff etc..)
  3378. potential due to point charges...
  3379. lin algebra question
  3380. absolute & relative uncertainty
  3381. Lenses: If given object height and focal length, is it possible to calculate...
  3382. Integral Help
  3383. Fourier coefficient problem
  3384. Antenna array
  3385. Bessel equation
  3386. Need help with a recurion formula
  3387. why does the sound in a glass chnage as your fill it up with water??????
  3388. dining table rotation problem
  3389. Not sure how to do this temp and freq problem...
  3390. Some Chem Q's
  3391. Inverse Laplace Transform
  3392. Help!
  3393. Ice melting because of a candle burning?
  3394. Prove only using Fourier Series!!!
  3395. Question regarding physical optics - (plane-polarized light)
  3396. Question regarding physical optics - (thickness)
  3397. Linear Algebra - Linear Transformation
  3398. Method of successive approximation
  3399. Need help with nonlinear differential equations
  3400. de Broglie hypothesis
  3401. Sound Mill
  3402. QED : Momentum of the photon-field
  3403. Calc Quest.
  3404. Electric field of a wire segment
  3405. Linear thermal expansion
  3406. algebra help
  3407. Astrophysics Help!
  3408. Polarisation of light
  3409. Mechanics problem
  3410. Spheres...?
  3411. 2005 AP Physics B
  3412. A question regarding efficiency of pulleys
  3413. hwk helpp please helpp!!! thanks in advance
  3414. Stoikiometry for gun powder
  3415. Cardboard boat building for AP Physics help...
  3416. 4 Quick Math Questions for Grade 11
  3417. Quick Integration Question w/ "e"
  3418. Integration by trig. substitution
  3419. Physics: the carnot cycle...
  3420. Electric Potential
  3421. find the sum of the series
  3422. Motion equation question
  3423. chemisty question! aCids/bases!
  3424. What is the Lie symmetry of this potential?
  3425. ODE problems
  3426. Suppose a small coin is on a flat horizontal rotating turntable
  3427. question/dif.eqn./circuit
  3428. Finding The Identity of Unknowns
  3429. trig proof question
  3430. Question regarding matrix multiplication
  3431. Green's Function
  3432. Derivative of Electromagnetic Field tensor
  3433. Twin Paradox
  3434. Projectile Motion Help
  3435. Identical Charges
  3436. pendulum question
  3437. Assume that the earth is perfectly round
  3438. Elecrtic field of Charged disc
  3439. Kepler's third law
  3440. kinetic energy when a object is dropped from certain distance
  3441. Stupid SHM questions..help
  3442. direct comparison test for convergence
  3443. Question on Hydrolysis
  3444. help i'm drowning!
  3445. Help on quick question
  3446. Question on Magnetic Fields
  3447. Partial Derivative
  3448. I've spent 6 hours, still can't get it.
  3449. Levers Please Help!!!
  3450. Levers! Wahoo!
  3451. Pendulum problem -- there's got to be an easier way!!
  3452. Rotational Equilibrium and Dynamics Help
  3453. Physics Help - Static Equilibrium
  3454. Anyone want to take a look at this?
  3455. Power!
  3456. A Simple PDE
  3457. Gravity
  3458. fourier series
  3459. plz help :(
  3460. Parabolic Reflectors Question
  3461. Wire package
  3462. Quick math probability question
  3463. IM NEW HERE..PLEASE HELP (kinda long)
  3464. Expanding metals!
  3465. Group Theory: hints please
  3466. Connected Mass?!?!?!!?
  3467. Electric Fields of Like Charges
  3468. Physics HW
  3469. Simple Chem Prob
  3470. Magnetic Force Formula
  3471. Calculus 2 Integral
  3472. Antiderivative for 1/[x²√(1+x²)]?
  3473. Moment of inertia
  3474. Gas Molecule
  3475. Matrix equations
  3476. vector projectile
  3477. Gas Dynamics
  3478. Magnetic field generated by a metal plate
  3479. Simple Projectile Question
  3480. Question regarding radius of circular paths (chapter the nucleus)
  3481. Question regarding Atomic Structure (orbits)
  3482. Question regarding Radioactive
  3483. Average Velocity!
  3484. Quick Question
  3485. Question about induction
  3486. Logs
  3487. Two physics problems. (Need Help ASAP!)
  3488. pressure
  3489. Quick mechanics ?
  3490. Velocity, distance and time
  3491. Help me get my 2.1 please!
  3492. Physics In Ice Hockey?
  3493. First Order Differential Equation
  3494. help with physics:vectors
  3495. Differential Equations
  3496. Hints please: Carnot Engine problem
  3497. pressure and density in flluids...
  3498. Another question regarding Radioactive
  3499. Tennis ball launchers
  3500. Waves
  3501. vibration periods
  3502. Logistic equation problem
  3503. A conceptual problem regarding work
  3504. Approximating an integral
  3505. Litres to moles?
  3506. Mutiple Choice - Equilibrium state
  3507. Work-energy problems
  3508. A Question About Force
  3509. Integrals of Trig Functions
  3510. On fluid mechanics
  3511. linear air resistance
  3512. Help please. Urgent!
  3513. Puzzle!
  3514. partial fraction Intergals
  3515. Quick loudspeaker help
  3516. Finding Resistance and Inductance of solenoid
  3517. Projectile motion
  3518. absorptions coefficient
  3519. Trigonometry
  3520. Polar
  3521. Physics Problem
  3522. That classic 3-blocks question...
  3523. postion of an object at a given time?
  3524. boiling points, melting points and absorbed radiation Q's
  3525. 2005 AP Physics B Form B
  3526. Physics lab problem. Ambiguous directions. What are they asking?
  3527. Trig Help PLz
  3528. How to derive the coefficient of thermal expansion?
  3529. Please Help...Motion Question
  3530. Ant on a Tightrope
  3531. vertical SHM
  3532. intercept theorem--urgent
  3533. Thermal physics hard!
  3534. Sphere in a water tank
  3535. amplitude of oscillation
  3536. Power Series
  3537. Youngs Modulas
  3538. Deriving Volume
  3539. first-order differential equation
  3540. Heat Pumps
  3541. Temperature and elasticity
  3542. Second-order ODE problems
  3543. Physics Problem
  3544. bulk modulus, water density
  3545. Black body Radiation
  3546. help with logarithms pls
  3547. Help!?!?
  3548. using kepler's laws to find mass of planet
  3549. Question - Heat of Reaction
  3550. More Trig Graph included
  3551. Why don't I get these free body diagrams?
  3552. kinecti energy of the electron
  3553. Differential Equation...Help!
  3554. Rod Question
  3555. Physics ELECTRON IN THE ATOM presentation
  3556. beta decay
  3557. graphing calc help
  3558. quick integral question
  3559. Matrix Proofs
  3560. power series
  3561. Stupid question but...
  3562. Petrochemical
  3563. trig help
  3564. electric field
  3565. Fan
  3566. finding a Maclaurin Series
  3567. Epitrochoids and Triangles (and some more)
  3568. Keplers laws, weight, and revolution of planet
  3569. Statics - Machines
  3570. Titration
  3571. dirac delta function (DE problem) solved
  3572. Fourier transformation
  3573. 2 questions
  3574. Fourier series question
  3575. Michelson experiment question/modern physics
  3576. Prescription Glasses Problems
  3577. Rectangular coil in a galvanometer
  3578. fan
  3579. photo integrity
  3580. disk with hole
  3581. Motion question...
  3582. Acid/Base
  3583. egg drop
  3584. Conversion
  3585. Help!!! Motion in 2 &3 dimensions
  3586. compressed vertical spring
  3587. antenna array
  3588. spring question
  3589. tangent galvanometer
  3590. Optics question...
  3591. Syphons in Fluid Dynamics
  3592. induced emf
  3593. Calculus Problem
  3594. Finding the Volume
  3595. pivoting rod about the center
  3596. Wave equations
  3597. Standing waves
  3598. can i make an equation for this(practically) or is there already one
  3599. Gradient equation with retarded time
  3600. Some Basic Doubts
  3601. Fundamental Frequency and Musical Harmonics
  3602. anti derivative of sqrt{2x+1}
  3603. help again
  3604. Group Velocity of light waves
  3605. dissociation constant
  3606. Electron shells of atom
  3607. Geometry - Lattice in Circle Problem
  3608. Please help me w/ my Math project!!!
  3609. speed of light question?
  3610. rotating disk falling from string problem
  3611. cross product
  3612. Find the tension on the rope
  3613. Help linear operator problem
  3614. Differential Eq. Proof
  3615. inverse trignometric functions
  3616. nerve conduction question
  3617. mirror question
  3618. Calc Final Help
  3619. using newtons 2nd law in an elevator
  3620. Cyclotrons - help please
  3621. wave on a guitar string
  3622. Skating shoes
  3623. Polynomials
  3624. integration (by substitution?)
  3625. help with springs problem
  3626. Potential Divider
  3627. integral problem.(arc length)
  3628. Resistor Tolerance/Error
  3629. Vector calculus question
  3630. Help please.
  3631. Ohm's law
  3632. Boyle's Law
  3633. Doppler
  3634. Proton Acceleration - Do you Agree?
  3635. wavelength of light (air vs. water)
  3636. Singe Slit Diffraction
  3637. Newton's law question...
  3638. Gravitational Field question
  3639. Differential calculus questions
  3640. Force on a water container
  3641. Optics article
  3642. Diff. Eq. Problem ---> y'' - 2y' - 3y = -3 t e^(-t) What is general solution?
  3643. rocket with only time
  3644. Urgent help on mechanics!
  3645. Urgent help needed on Nuclear bomb and missile delivery
  3646. solving w e^x
  3647. Velocity
  3648. Width of Potential Well
  3649. Back to Newton's Laws
  3650. Can someone help me with this math puzzle???
  3651. Damping and Resonance
  3652. Balancing - Half-Cell method
  3653. Young's Modulus for Two Materials connected
  3654. Engineering Mechanics Couple system question
  3655. General Chemistry
  3656. General Chemistry
  3657. Some trouble with calculations…
  3658. HHV experiment with bomb calorimeter
  3659. Diffraction question
  3660. Power Problem...
  3661. Question regarding polynomials
  3662. Work & Power
  3663. Question on collisions
  3664. x-y components after a collision
  3665. Find Kinetic Energy
  3666. total momentum of a system
  3667. Average angular acceleration...back for more!
  3668. The second question: Kinetic Friction
  3669. Work
  3670. Pith ball lab.
  3671. Expectation value, harmonic oscillator
  3672. Differential calculus question (Mean value theorem)
  3673. This is so annoying me
  3674. someone please
  3675. Calculus Question
  3676. differential equation problem
  3677. forces
  3678. quasistatic processes are reversible?
  3679. Q/M Griffiths 2.28
  3680. Creating an electric motor?
  3681. initial velocity
  3682. Which to use->Dot or cross product
  3683. Motion of a charged partcile in eletric fields help
  3684. Loudspeakers
  3685. Chemical equilibrium help
  3686. wierd equation
  3687. Please explain these questions
  3688. Partial-fractions problem
  3689. Bow Shock Waves
  3690. Tangent planes
  3691. Determining power
  3692. Coordination Number and Geometry
  3693. Calculus Question...
  3694. Ambuguous description of a problem
  3695. Linear Algebra Problem
  3696. Spherical tank proportion question
  3697. Error in the Trapezium Rule
  3698. Rotation and Friction Problem
  3699. Yo-yo physics
  3700. Inverse Laplace transform
  3701. A Question on Pressure
  3702. 2 quick questions
  3703. Math
  3704. How to calculate vehicle deceleration (time to stop)
  3705. Height: 5'1 Weight:105
  3706. Combustion
  3707. physic concepts HELP!
  3708. need help finishing off the last bit for a projectile trajectory problem
  3709. spacecraft orbit problem
  3710. collision of two balls.
  3711. Wave Effects of Light
  3712. 3 little questions...
  3713. Harmonic Motion Help
  3714. Problems involving maximum and minimum values
  3715. Measuring temperature profiles
  3716. Organic Chem - Products
  3717. Temperature
  3718. Titration problem
  3719. ice skating collision
  3720. Gases
  3721. kinetic energy of nucleus
  3722. Waves
  3723. triangular numbers and v-t graph
  3724. Explosion question
  3725. Integral Question
  3726. Finite Product Sets
  3727. Energy of a p3 state
  3728. Lens prob
  3729. Probability
  3730. charge question
  3731. total energy, mass, and momentum.
  3732. mirror questions
  3733. Wave (interference pattern)
  3734. deriving the energy of a magnetic dipole in a magnetic field
  3735. Equilibrium
  3736. What am I doing wrong?
  3737. Believe it or not, I am able to do a lot of this stuff without the board...
  3738. Fire...
  3739. Relative Motion
  3740. Angular momentum eigenstates and total mom. S?
  3741. How to find angular momentum for spin 2 particle?
  3742. Anyone know of good sites that teach you tricks to solving physics problems?
  3743. Energy - the ability to do work
  3744. Calculus
  3745. Bijections Homework
  3746. Collisions-- Simple Algebra Problem...
  3747. Bolometric Magnitude Etc.
  3748. Another Algebraic Problem... Either I Just Don't Know What I'm Doing, Or I'm OutOf It
  3749. electrostatics
  3750. Dry cell
  3751. Compression
  3752. Simple Question - Well I guess..
  3753. curvature of spacetime
  3754. Help with a problem.
  3755. Differential equations
  3756. needing help...again ~_~
  3757. integration by parts
  3758. Friction: Static Cylinder And Ramp Problem: Again!
  3759. Waves/questions
  3760. More emphasis.....
  3761. touble with acceleration/velocity problem
  3762. Moments question please help!
  3763. Geometry Proof
  3764. B
  3765. Impulse And Momentum
  3766. Voltage question....
  3767. Difficulty With Wording of a Problem
  3768. Light, Mirrors, Lenses, immediate help required!
  3769. The Right Hand Rule
  3770. index of refraction?
  3771. Proof
  3772. analytic geometry
  3773. Charges and Conducting Shells
  3774. conductivity problems
  3775. Some Q's
  3776. problems dealing w/ mirrors
  3777. Fluid Problem
  3778. Probabilities of molecules being somewhere
  3779. Question regarding Physics Principles
  3780. Elastic Potential Energy
  3781. Conceptually ok problem, but very difficult to solve
  3782. tensors
  3783. Please help
  3784. derivative of a tensor
  3785. binomial distibution -> gaussian distribution
  3786. Actual Depth and Apparent Depth
  3787. Dynamics - Unbalanced Force - Probably Very Easy
  3788. A rocket question
  3789. D.E. soulution
  3790. how would i approach this?
  3791. friction
  3792. please help me!!!!!
  3793. photodiode carrier transit time
  3794. Mills Method of Inductive Inference
  3795. falling bucket
  3796. some specific questions about waves
  3797. Atom Project
  3798. linear algebra
  3799. Grand Challenge
  3800. inertia tensors (moment of inertia) code
  3801. Dynamics - Finding the Net Force
  3802. Please help to my physics project
  3803. Energy required!
  3804. Work Done
  3805. sum of tensors
  3806. energy of a light quantum
  3807. electric field question
  3808. i need an advice
  3809. Math
  3810. Probably a very easy length contraction problem..
  3811. electromagnetic waves
  3812. meteorite heading towards earth
  3813. photoelectric effect
  3814. wave in water
  3815. Chemistry help: egg on a mountain.
  3816. Force on equilateral triangle
  3817. I desperately need help with my science homework!!!
  3818. A Falling Stone
  3819. internal resistance
  3820. Stuck...again...still...trig sub
  3821. finding rank of an elliptic curve?
  3822. Linear Algebra Questions
  3823. coefficient of friction
  3824. electron dot diagrams
  3825. Limit check
  3826. Optimization
  3827. ideal gas law
  3828. Moments and Stuff
  3829. Neutron star's angular velocity
  3830. Angular acceleration
  3831. conservative
  3832. Measuring Centrifugal force
  3833. Centripetal and tangential acceleration
  3834. Entropy
  3835. Stones and velocity
  3836. Display a number, on a single 7 segment LED display
  3837. *over Here! Help Please*
  3838. increasing the speed of an ac motor
  3839. Two easy limit questions.
  3840. Why do things not float in a airplane like they do on a satellite?
  3841. Equilibrium constant
  3842. Why is the force of friction opposing the movement of a moving car static not kinetic
  3843. and here i come again... friction...
  3844. Analysis problem
  3845. need help with hot air balloon
  3846. What is wrong with my derivation of max speed on inclined curves?
  3847. Which class of levers is the most 'efficient'?
  3848. Kosmologi problem
  3849. Dynamical Systems
  3850. Balanced net ionic equation for redox reaction
  3851. Electromagnetism
  3852. loops
  3853. direct coupled oscillator
  3854. Car crash pressure.
  3855. real analysis
  3856. questions with mirrors
  3857. electric charge
  3858. AP Physics project
  3859. orthogonal trajectories
  3860. A question regarding acceleration
  3861. uniform circular motion - centripetal force and banked curves
  3862. Integration by Parts of <C> i just cannot do...
  3863. mini-project help please
  3864. Sum of Geometric Sequence
  3865. Gamma Function Convergence
  3866. Epsilon Delta and The Triangle Inequality
  3867. Partial Pressure Calcs.
  3868. Why do the propellers pull an aircraft, but push a ship?
  3869. roller coster loop
  3870. Rolling energy
  3871. Density and moment of Inertia
  3872. Unwinding hoop
  3873. Electric and Magnetic Fields
  3874. Help with a buoyancy problem?
  3875. Capacitor
  3876. derivative of sin(3x)
  3877. Ohm's law and AC circuits
  3878. Mass Spectrometer
  3879. Help me please
  3880. Rear collision momentum
  3881. Avg velocity and speed question
  3882. electromagnetics problem
  3883. SD Theorems Logic HW due Please help
  3884. SD Derviation Please help
  3885. Trolley motion problem
  3886. Diff. EQ: How do I solve a 2nd order linear EQ with series?
  3887. roller coaster help
  3888. True or false questions, Help!
  3889. Vector addition
  3890. DiffEQ 2nd order series sol'n problem: (1 - x)y'' + y = 0, x0 = 0
  3891. Final temp
  3892. calclus
  3893. here i am again newtons second law
  3894. Conics
  3895. Two masses on a single spring.. how far will each go when released?
  3896. charge
  3897. Gamma matrices
  3898. A Question about Heat
  3899. Talent Search
  3900. Some Maths Problems
  3901. Work Done / Thermal Efficiency
  3902. Airplane magnitude and direction
  3903. Stuck ON this problem. HELP
  3904. A little help: Light & Optics Research paper
  3905. Solve the Differential Equation: (1 - x^2) y'' - (4x) y' + (6) y = 0
  3906. ¿¿¿Help on Physics Project¿¿¿
  3907. Series Diff EQ problem: (3 - x^2) y'' - (3x) y' - y = 0
  3908. surface of sphere
  3909. how to take a complex conjugate of a 5*5 matrices?
  3910. velocity vs. time graph
  3911. A planet with mass m, and radius r.....
  3912. ladder problem
  3913. compressed reversibly and adiabatically problem
  3914. If g decreases as h increases, then why does gravitational potential energy increase?
  3915. SHM Problem
  3916. Math Help
  3917. Fundamental frequency
  3918. Electrolysis.
  3919. velocity-time curve help
  3920. Maths urgent help
  3921. dot product, cross product
  3922. Physics problem look for ur help
  3923. Primitive function
  3924. Integral with square root
  3925. Diving board
  3926. Frictionless Inclinced Plane
  3927. A question about champagne bubbles
  3928. Double checking needed on 2 Differential Equations
  3929. Quick Question regarding Atomic spectra
  3930. SHM Equation problem
  3931. Solving a Differential Equation with a Fourier Series
  3932. tension problem
  3933. differential equation problem
  3934. A ball and a ramp
  3935. A block is placed on a ramp.
  3936. tension and weight
  3937. Light interference question
  3938. Calculating magnitude and direction
  3939. Tension and height of flagpole
  3940. physics pressure problem
  3941. Center of gravity
  3942. Heat problem
  3943. a beam question
  3944. Average force of friction
  3945. Charge problem
  3946. SHM Problem
  3947. skydiving problem
  3948. Riverboat Problem
  3949. Hey, I can't solve this limit:'(
  3950. Last Final Review Problems
  3951. Moment of Inertia
  3952. integral abs(x)
  3953. Collision Problem
  3954. 1-D Motion
  3955. chem problem
  3956. matrices
  3957. Is volume displaced by an item in water = volume of item * specific gravity of item?
  3958. Sonoluminescence
  3959. X-ray spectra
  3960. Circular motion
  3961. need help with assignment force question
  3962. need help with mercury vs. water problem
  3963. Need help with Force between electrons
  3964. composite functions
  3965. HELP on a Physics question (Quantum)!
  3966. proton and electron question
  3967. Distance on a rollercoaster
  3968. Group Theory Problem
  3969. equality of functions
  3970. laws of motion HELP
  3971. Rollercoaster up to the top of a lift.
  3972. Help with my ???
  3973. Some basic chem questions
  3974. Help with this partial derivative problem
  3975. claw hammer
  3976. electric motor
  3977. raising a ladder
  3978. flagpole help
  3979. a few integral questions i need help with!
  3980. Moment of Inertia
  3981. another calc. question to check!
  3982. Calculus: Solve the following differential equation
  3983. Bouncing ball math question
  3984. Calculus help
  3985. Quite easy mechanics problem
  3986. quick question-book on a table
  3987. Acceleration and a Train
  3988. Wave Superposition!!!!
  3989. Conservation of Energy Question
  3990. Well, it's not exactly homework, but did I do this integral right?
  3991. Quick hyperbolic query
  3992. Eigenvalue problem what am i doing wrong?
  3993. Energy Problem
  3994. mass of water molecule
  3995. Linear Transformation problems
  3996. first-order differential equation
  3997. Having trouble figuring a problem out
  3998. magnetic field
  3999. easy speasy... but i dont get it.
  4000. Net Force Questions
  4001. Calculus 3 extra credit
  4002. Exam question...
  4003. Elegant universe
  4004. Floating Instrument:
  4005. Computer Science Java Programming Help!!!
  4006. Fluids Question
  4007. The physics behind tilting trains - my oral physics exam
  4008. basic chemistry question
  4009. Wave drag
  4010. Trick Questions??
  4011. Fluids Help
  4012. Double Slit Help
  4013. parametric plot / I just need to check my work (quick)
  4014. Physics Electromagnetism
  4015. Fluid Submersion Question:
  4016. Exam Question: Relativity/Cathode Rays
  4017. Two watches, one thrown in the air.
  4018. Equilibrium Constan
  4019. .:: Binomial Theorem Question/Help ::.
  4020. Questions for Final Exam
  4021. help with a probelm
  4022. probability mass function of a hash table?
  4023. Chemistry: Electroplating
  4024. Speaker Beats
  4025. Boiling & Freezing water at the same time?
  4026. given height, and velocity thrown upward, find air-time
  4027. deceleratation plus reaction time problem
  4028. conversions travel problem
  4029. downward, find airtime, velocity
  4030. Partial Implicit Differentiation
  4031. Application of partial derivatives
  4032. second order nonlinear differential equation problem
  4033. Limit question
  4034. Electrochemical Cell Question.
  4035. cathode ray tube(CRT) question
  4036. Tunning fork
  4037. total length of ellipse
  4038. Some chemistry questions
  4039. Open, Closed, or neither?
  4040. Difficult to understand a wave.
  4041. Perpendicular bisectors of the sides in a quadrangle
  4042. S.H.M for mass spring system
  4043. Momentum related > heat
  4044. Physics Help
  4045. Venus and gravity
  4046. Motor and Battery!
  4047. elastic collisions
  4048. Simple math problem
  4049. Quadratic/Exponential
  4050. Center of a Central Conic
  4051. Help
  4052. ::::: really quick simplifying radical question ::::
  4053. Volume of Ballon
  4054. Simple Mechanics Problem Holds Politicians In Disarray ?
  4055. electric circuits problem (RL/C circuits)
  4056. Ksp
  4057. methyl cannon
  4058. Young Exp (Bright)
  4059. Circular Motion Problem
  4060. Vibrator
  4061. Work and Energy Problem
  4062. differential equations - population model
  4063. rotational motion
  4064. calculus...no clue :(
  4065. Full SOlutions Manual
  4066. friction directions
  4067. Inverse Trig Derivatives
  4068. Equilibrium
  4069. Using atomic units
  4070. how to measure light wavelength exactly?
  4071. Moment of inertia
  4072. Accelerations
  4073. HI! Physics question
  4074. Need help with a Mean Value Theorem Problem
  4075. Mechanical Energy of a Spacecraft
  4076. Conservation of Energy
  4077. Photoelectric Effect
  4078. General Thank You
  4079. Quick Physics Vector Dynamics
  4080. When balancing chemical equations..
  4081. atomic mass vs. atomic number
  4082. Newton's Second Law of Motion (problems)
  4083. Buoyancy
  4084. Calculating square feet of a tent/triangle
  4085. Help with Calc problem, limits
  4086. gauge pressure
  4087. Fusion related problem (help please, chem final is tomorrow!)
  4088. Net Charge removing electrons
  4089. Galvanometer question
  4090. This sound right?
  4091. need help calculating frequency
  4092. Partial fraction Urgent
  4093. mechanics questions
  4094. Electric Potential and Electric Field Strength
  4095. Spaningset theorem
  4096. Deriving Forumlas
  4097. Physics hw
  4098. integration problem
  4099. Property Of Petrolium
  4100. Ball thrown from building
  4101. seperating metals in a solution
  4102. Normal Force
  4103. Doppler effect: Moving source with reflection
  4104. 2 quick chem question
  4105. Laser resonator exercise
  4106. barrel and gauge pressure
  4107. Triangles
  4108. Separable equations (but more like integration questions)
  4109. Need a hint on this limit
  4110. n-degree polynomial problems
  4111. The work done by universe
  4112. flow speed
  4113. Van de Graaff generator energy question
  4114. Standing wave (continue)
  4115. Urgent: eigenvector problem
  4116. i'm stuck
  4117. frequency question
  4118. Sound & light waves
  4119. Big sphere, small sphere
  4120. rate of change
  4121. Simple Harmonic Motion
  4122. centrifugal forces
  4123. HELP: Linear Algebra
  4124. dimension of subspace
  4125. Equations of Motion Help!!!
  4126. Electric Potential,I urgently need help please
  4127. banked curve
  4128. fun elevator problem, find accel
  4129. block slides inclined plane
  4130. what color is my hat problem
  4131. given max tension, find max upward acceleration
  4132. Electricity and Magnetism
  4133. calculate tension if acceleration given
  4134. Gravitational Field question...
  4135. Partial pressures
  4136. Conservation of Energy Problem
  4137. Homework help.
  4138. Ideal Gas Volume Question
  4139. Series Circuit
  4140. Pie shaped loop of radius a carraying a current I
  4141. method of cylindrical shells
  4142. If a magnetic field is increasing, will a charge in that field accelerate?
  4143. Group Action
  4144. If the charge on a capacitor doubles... how does its capacitance change?
  4145. RE:hydraulic pump
  4146. partial derivative help
  4147. Questions
  4148. Help Please!
  4149. Volume
  4150. New guy in trouble!
  4151. But my spin can't flip!
  4152. Trig
  4153. hard math question
  4154. mechanical energy
  4155. Adjoint of an operator
  4156. Volume problem - Closest packing
  4157. Circuit help
  4158. Atomic E of a girl
  4159. Critical response journal!
  4160. Implicit Partial Differentiation
  4161. Egg Drop lab: HELP
  4162. Optic question
  4163. Two spaceships travel away from the earth.
  4164. Immediate Answer Needed
  4165. Immediate Answer Needed
  4166. Chem questions.
  4167. Easy thermodynamics problem
  4168. I need to know
  4169. Could Someone Check This Answer?
  4170. Unsure how to begin
  4171. A golf ball of mass 46 g is struck a blow by a club....
  4172. derivative
  4173. Having Trouble Finding the Distance
  4174. Please help me understand movement of electron in a magnetic field
  4175. A geometric series question
  4176. Specific heat capacity
  4177. Polar coordinates
  4178. Group theory problems
  4179. Changing Units Problem
  4180. power question
  4181. Radial Track, Find Loss of TME
  4182. Please help me ....
  4183. Can Any Genius Answer My Questions .can Any Body.
  4184. which is larger? the weight or the force?
  4185. highest point of trajectory
  4186. probability density function
  4187. chem question....curious?!
  4188. guass jordan reduction
  4189. Conduction and displacement current density
  4190. Cherenkov-effect + other EM relativity derivations: sources pls?
  4191. Does this problem look right?
  4192. looks good? f = Gm1m2/R2
  4193. fine structures constant
  4194. Can anyone help me with this..Bernoulli qn?
  4195. Linear Algebra Questions
  4196. counter code
  4197. Limits
  4198. Help
  4199. Electrostatics-induction
  4200. If there is enough charge getting moved by a magnetic field...
  4201. Some conceptual questions about light.. confused >_<
  4202. Order
  4203. guass jordan problem
  4204. rotational motion problem
  4205. Time Dilation Problem
  4206. Vectors
  4207. Please help me :(
  4208. is this right? chem...
  4209. is this right? chem... heat of combustion
  4210. Two spaceships are orbiting a massive body..
  4211. Converting probs
  4212. speed and its centripetal force of circling object
  4213. law of mass attraction
  4214. Varying the concentrations of half-cells
  4215. mechanics
  4216. Can anyone help provide an explanation?
  4217. String theory
  4218. Question that seems simple but I cant fully get it...
  4219. Question regarding Electrical conduction(Resistance)
  4220. Question regarding Electrical conduction(Resistance)
  4221. Linear Algebra Problem
  4222. curl v = 2w_k, help me
  4223. stokes law....gd/bad/or jus a down rite pain in the ***?!
  4224. Shadows
  4225. Calculus-Remainder Theorem
  4226. Fluid Mechanics - Pressure - U-Tube Manometer
  4227. acceleration?
  4228. Airplane landing path
  4229. Angular Acceleration
  4230. Angular Velocity/ Speed
  4231. Height
  4232. Maximum distance
  4233. Maximum height
  4234. Angular Speed
  4235. Angular Velocity
  4236. Angular Acceleration Problem/ Solid Cylinder
  4237. Bicylce Problem
  4238. distances
  4239. Lightly Damped Harmonic Oscillator
  4240. Proofs for recursive sets using induction
  4241. Some MAcroeconomics
  4242. Interactions and collisions, please help!
  4243. Pressure and Diving Question
  4244. nonlinear differential equation (quick)
  4245. Simplifying a function
  4246. Predicate Logic help please
  4247. plz help quick Vx and Vy prob
  4248. Complex numbers
  4249. Merry-go-round problem
  4250. Trigonometric differentiation
  4251. permutations
  4252. Xens
  4253. Integration problem
  4254. antidif
  4255. eigen state
  4256. few problems
  4257. Electric potential, Resistance , Capacitor
  4258. linear first order differential equations - just a question
  4259. another rotational motion problem
  4260. I need help with 3 precalculus problems.
  4261. Work problem
  4262. Circumscribing an ellipse
  4263. Torque Question
  4264. partial fractions, chain rule
  4265. Uncertainty
  4266. Strange limit question
  4267. vector field
  4268. Weight of a person in a elevator going down
  4269. wavefunction
  4270. time-independent wavefunction
  4271. Rotational motion
  4272. Directional derivatives
  4273. need help
  4274. Using L'Hopitals rule
  4275. Electrostatics question
  4276. All my Calculus Troubles
  4277. how does current flow through a capacitor?
  4278. Change of variables in integrals
  4279. Heat
  4280. L'H again just checking
  4281. Spring constant question
  4282. dirac delta function
  4283. Integration
  4284. Rocket/astronaut problems
  4285. Pressure...
  4286. Lagrange multiplier problem
  4287. Help on motion and pressure needed
  4288. rotational kinematics
  4289. mechanics with two unkowns
  4290. angular speed/acceleration
  4291. Math exam question(s).
  4292. Physics Kinematic Problem -- need help
  4293. Changing Units question
  4294. Angular momentum
  4295. help!
  4296. please help me, this problem is killing me
  4297. Consistency Condition
  4298. plz i need this now very urgent
  4299. Percent Uncertainty
  4300. Genius in physics wanted!!!
  4301. Simultaneous equations
  4302. kinematics in one dimension
  4303. Electric Field/Magnetic Field Questions
  4304. Elastic collisions question
  4305. Question about acceleration/forces
  4306. Combinatorial Identity
  4307. Need a little help please.
  4308. undetermined coefficients
  4309. Cyclic Group Problem
  4310. Differential Equation HW
  4311. Q:: Find the curve whose polar subtangent is constant
  4312. Indiana Jones!!!!!
  4313. Simple charge question
  4314. Differential Equations Systems problem (3X3 matrix) Please help!
  4315. sin+cos solution undetermined coeff. de
  4316. Final exam help!
  4317. Polar coordinates
  4318. Electric field question.
  4319. Simple Pendulum
  4320. Determinants
  4321. What am I doing wrong? (D.E.)
  4322. Diff. EQ. system I.V.P. with complex cunjugates (Please check)
  4323. need some expertice on rotational motion
  4324. Volume Question with cirular base and square top
  4325. Nails and Stress
  4326. Heaviside
  4327. wave and optics help
  4328. conversion and volume
  4329. name these substances
  4330. One-Dimensional Kinematics problem
  4331. Circular motion
  4332. I have math exam tomorrow and i need some help.
  4333. Impulse
  4334. Rigid Bodies and rotatational motion
  4335. Electric Circuit Problem - Help Asap Final In 3 Days
  4336. pendulum initial condtions
  4337. PV=nRT question
  4338. PV=nRT question
  4339. Quick force question
  4340. Trig equation
  4341. Infinite series... please help.
  4342. Help me find angular velocity and change in Kinetic Energy
  4343. Angular frequency of oscillation
  4344. Diff. EQ. Inhomogeneous Linear System (Double check please)
  4345. p-series
  4346. a venturi meter problem!
  4347. Electric shock
  4348. Thermal Physics > Air and Internal Energy
  4349. spring energy question
  4350. Giant Snowball
  4351. Sink and sources in FM
  4352. More CompSci homework help needed
  4353. chemistry question - help
  4354. Does anybody use PhysicsNow?
  4355. Series
  4356. Forced Vibration
  4357. momentum
  4358. Electric field symbol
  4359. Vector
  4360. lets try solving this
  4361. car in motion
  4362. spring in acid
  4363. Maximum charge
  4364. Destructive Interference: Please Help!
  4365. Physics Help
  4366. various Physics 12 problems
  4367. I need help please 1 ph problem
  4368. mixing (DE) problem
  4369. Distance < Displacement
  4370. Helicopter problem
  4371. Simple Harmonic Wave
  4372. Simple Maths Problem....:)
  4373. Finding and approximation for Planck's constant ( H )
  4374. Matrices
  4375. Understanding Bases
  4376. Pauli Matrices
  4377. 3 charges arranged in the form of an equilateral triangle
  4378. Derivation of Q Value
  4379. integral problem
  4380. working problem 3 ways
  4381. An Elementary question for general physics
  4382. freezing point estimation
  4383. Fluid Mechanics - Torque at hinge of closed vessel
  4384. what system does this lagrangian represent?
  4385. bug spiral problem
  4386. dimentionally consistent
  4387. Triple Integral
  4388. 2 Chemistry questions - need some help
  4389. physics problem
  4390. Commuting operators
  4391. Trig question
  4392. help about time
  4393. radar
  4394. Help!A question very difficulty!!
  4395. Compressibility module...
  4396. Seesaw: simple statics problem?????
  4397. slope of tangent line (DE)
  4398. statics problem
  4399. calculating electric field at a point due to 2 charges
  4400. Help me ace my physics test tomorrow!
  4401. Astronomy Help
  4402. Three Physics Problems
  4403. Need help with 2 problems..
  4404. Finding the gravitational force!
  4405. Circular Motion and Gravitation HELP!
  4406. Four Mass Pull
  4407. Block with Two Weights
  4408. help with physics!!! grav force
  4409. angular speed plz help
  4410. Applications of Integration - Work. Please Help
  4411. rotational motion problem help please
  4412. elastic deformation
  4413. Electromagnetic radiation
  4414. Kinematics Problem
  4415. range of characters in C++
  4416. Derivation of formula - electrons in an electric field
  4417. Simple rotation/elasticity problem...
  4418. Help with an exam question
  4419. Equation
  4420. Math question...can't figure it.
  4421. Bernoulli's Equation
  4422. Banked Curves
  4423. algebra 1 question
  4424. Physics 12 Problem
  4425. Orbiting satellite
  4426. Mirror question
  4427. elastic collision?
  4428. help help help....please.....rotational motion
  4429. I need help with economics!
  4430. gas laws...
  4431. Physics question
  4432. x in terms of a
  4433. Maxwell's Equations
  4434. derivative
  4435. Steam Engine/Rotation Problem
  4436. momentum
  4437. Can one predict an outcome over (n) spins?
  4438. need help vector dynamics problems
  4439. Classical Mechanics
  4440. Sheer Modulus Plz Help
  4441. Quantum Mechanics, one-dimensional box problem
  4442. water pressure
  4443. Conservation of Energy w/ Tarzan & Jane
  4444. Can someone check these out please?
  4445. Constant Volume Specific Heat
  4446. problem with fluids
  4447. Speed of light AU's/h?
  4448. One more math question...
  4449. calculus help :(
  4450. equation order x^3
  4451. Problem to solve
  4452. Kater's Pendulum
  4453. linear independence
  4454. playing hockey
  4455. Impulse-Momentum Theorem Q.
  4456. Stacking height of plastic bottles crates
  4457. Rock thrown on planet Mongo
  4458. Need a hand
  4459. aw man
  4460. work due to gravity
  4461. a proof needed
  4462. If you find the scalar potential of a conservative vector field...
  4463. adiabatic expansion of argon gas
  4464. Calculus problem..work needed to produce a pile of sand
  4465. launching an airoplane using a mouse trap
  4466. autonomous differential equations
  4467. Will Deimos move?
  4468. Ratio question
  4469. Another Klassical Mechanics Dilemma!
  4470. archimedes principle, bernoulli's equation
  4471. non-solvability
  4472. BC Calculus help
  4473. Computer Architecture Practice Final Questions
  4474. Power Series
  4475. carnot heat engine problem
  4476. Giancoli conceptual question
  4477. Acceleration Caused by some Forces on a Cart, Help Please
  4478. Determining the electric field at point a and b, stuck on finding resultant E!
  4479. Work done by a constant force!!!
  4480. Differential equation (I really need help)
  4481. Can I factor it?
  4482. Wallpaper Groups, Free Groups, and Trees
  4483. I need HELP
  4484. young's modulus
  4485. Fast Particle in a Bowl
  4486. Determine the charge density on either plate (capacitor)
  4487. Help! Binomial Theorem
  4488. factoring polymonial with complex roots
  4489. Potentiometer
  4490. Kinematics
  4491. Need help with MCAT Physics Question
  4492. Linear programming problem
  4493. Cool Question about the doppler effect
  4494. writing formulae
  4495. Particle in a bowl
  4496. Maths
  4497. Test Questions
  4498. simple harmonic motion ???
  4499. Three kinematics problems
  4500. I need help with force/momentum/vectors
  4501. Permutations or Combinations?
  4502. Finding the electric flux through the right face, confused on integration!
  4503. yet another "simple" harmonic problem
  4504. Heat of combustion help
  4505. Acceleration
  4506. Instantaneous velocity
  4507. Rank
  4508. Kinematics
  4509. Kinematics
  4510. Spinning Ball
  4511. motion of a particle
  4512. collision of rectangles
  4513. Physics project
  4514. Equilibrium and Tension questions - PLEASE HELP ME
  4515. need help
  4516. autonomous differential equation
  4517. need help
  4518. Need help
  4519. Need help
  4520. Sequences and Series
  4521. Linear Operators
  4522. Need help
  4523. Strange trig problem
  4524. calc problem (area of parametric curves)
  4525. calculus
  4526. average energy of gas of fermions at T = 0
  4527. probability question
  4528. question on exp
  4529. Trig Proof
  4530. Linear transformation
  4531. Tricky Integrals
  4532. geometry
  4533. friction
  4534. one to one functions
  4535. A few questions about water pressure, temp, and sound
  4536. trig...HEEELLLPPP
  4537. confused on determining an enclosed a postive/negative/no net charge
  4538. Application of Vectors: Work (calc 3)
  4539. plz help
  4540. Why doesn't changing the Gausssian sphere change the net flux?
  4541. Lasers
  4542. General Chemistry 2
  4543. Calc help!
  4544. Prove the Triangle Inequality
  4545. Last Java programming questions
  4546. conduction, 2 metal rods
  4547. oscillations, energy conservation
  4548. Current density
  4549. confused!! about period of pendulum
  4550. Milk and fluid dynamics
  4551. Newton´s law of motion
  4552. Dimensions help
  4553. Finding the charge inside and outside a metal shell
  4554. Special Linear Group
  4555. kinetic energy of a rotating wheel?
  4556. rain's velocity with respect to a moving car
  4557. equality of integrals
  4558. adding/subtracting moments of inertia
  4559. hello question please
  4560. simple harmonic motion trouble
  4561. Physics Problem
  4562. Physics
  4563. mean error?
  4564. AC circuits
  4565. Calculus Summer Assignments
  4566. Some help on a tough math topic
  4567. Trig
  4568. Falling Chimney
  4569. K, the "idealized surface current density"
  4570. differential equation - looking for a minor mistake in my solution
  4571. Tricky?
  4572. Applying gauss' law to planar symmetry, finding E question
  4573. Year 11 Physics Assignment
  4574. physics
  4575. Values of a and b
  4576. alternating current wave prob......
  4577. SHM Question
  4578. How do you do this?! Probability...
  4579. Electricity
  4580. Implementing Various Calculations ith only + and - in c++
  4581. Friction
  4582. Circular Decceleration
  4583. Pre-exam.
  4584. Escape Velocity constant?
  4585. Jelly-Bean Probability
  4586. Ranking 4 numbered points according to net electric field
  4587. Derivatives of an odd function
  4588. Physics problem
  4589. Electric field help
  4590. change of variables
  4591. A tree grows
  4592. Science based games for children
  4593. functions and other maths
  4594. Magnus force and boundary layer equations
  4595. Falling from a Tree
  4596. Easy way to measure field strenght
  4597. Momentum after collision
  4598. Help with homework part 1
  4599. help with homework part 2
  4600. Velocity of a bullet
  4601. Easy problem...still wrong answer
  4602. Mechanics of Materials Bending Stres Problem
  4603. Jogger Vs. The Oak Tree
  4604. Calculus help plz!
  4605. 700 solved problems in vector mechanics for engineers (dynamics)
  4606. Fundamentals of Thermodynamics by Sonntag
  4607. Find the average speed
  4608. what is material background?
  4609. Need help deriving a formula
  4610. Equation
  4611. Optimizing problem
  4612. Momentum of biker dragging foot
  4613. Angular power? :/
  4614. help plz...graph
  4615. 2 Mirror Image ?'s
  4616. Confused!
  4617. Waves- Interference/Double-slit experiment
  4618. Simultaneous Diagonalization
  4619. relativity
  4620. eigenfunctions and eigenvalues
  4621. Wave Nature of Light
  4622. Determining an electric field in vector form, got the answer, just checking.
  4623. Why is the magnitude of the electric field equal in all cases?
  4624. Locus complex plane
  4625. determine the determinant
  4626. help me! somebody explain this to me!(Gauss's Law)
  4627. Expansion of a ideal gas
  4628. What is the limit of exp(-kM/T)???
  4629. Kinematics
  4630. Kinematics Formula
  4631. first order ODE
  4632. Conservative Force problem that has been worked but I still have a question
  4633. Griffiths confusion
  4634. Matrices
  4635. chemistry help
  4636. Recursive integration physics problem
  4637. electromagnetic waves - antennas
  4638. Multivariable Calc help
  4639. PhotoElectric
  4640. Rank magnitudes of the electron's accerlation.
  4641. Why is this flux negative and not postiive?
  4642. quick math question
  4643. What is flux?
  4644. Stuck on two electric field questions....
  4645. Dirac delta function
  4646. Ok another few problems
  4647. Power
  4648. Infinite Potential Well
  4649. motion
  4650. Melting Point
  4651. Mixture Problem (differential equations)
  4652. How do they do it..?
  4653. Physics-Acceleration
  4654. finding force between solut and solvent particles
  4655. Finding plasmon dispersion
  4656. Wind velocity vs drag
  4657. 2D Harmonic Oscillator
  4658. easy half life question
  4659. Need help with function problem
  4660. Simple Derivitive
  4661. Acceleration(com)
  4662. Conveyorbelt
  4663. Chemistry Mystery
  4664. Gauss's (hard to understand) Law
  4665. Angular Magnification
  4666. Bifurcation Points - Differential Equations
  4667. blocks on incline
  4668. Rational Expressions
  4669. blocks on turntable
  4670. Simple Maths
  4671. Torque
  4672. ODEs: Not sure why
  4673. Decreasing vf
  4674. Need help
  4675. circular motion
  4676. Logs :(
  4677. Centripetal Force / Inclined Plane Question
  4678. Cp/Cv Value for H2O and H2
  4679. more logs help...=(
  4680. question
  4681. rock on string
  4682. Homework,