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  1. Quote
  2. Spin Decay Due to Fluid Friction for a Sphere
  3. Electric field generated from dipoles
  4. Bug you again
  5. What is maximum magnetic field strength of SC magnet
  6. Is it possible: use mp3 player to record tone and use software to find frequency
  7. whats wrong with this free energy experiment
  8. Violated Newton's third law
  9. Linux LaTeX program
  10. Feynman, photons and magnetic fields
  11. Physics Forums FAQ
  12. Potential Energy for objects on the groun
  13. Does this make any sense?
  14. Structure question
  15. Gravitons from a circular orbit
  16. Is terminal velocity constant?
  17. Einstein Medals
  18. what exactly is a photon
  19. Book help
  20. If speed of light is constant, how does prismatic color shift occur?
  21. continuum mechanics- open questions?
  22. Jump starting a car
  23. gravity as a dimention?
  24. In Search of GUS (God's Unit System)...
  25. Can dust agglutinate without water?
  26. being
  27. Preservation of Matter/Energy Through Time
  28. Why doesent water fall down from a bucket while rotating it upside down?
  29. Variational Principles
  30. Left/Right Hand rule for Motor Principle
  31. Magnets and Electromagnets (Exptal Set-Up)
  32. A Plane is sitting on a treadmill that is set to
  33. Emission or Absorption of a Photon - Dipole Needed?
  34. one electron universe?
  35. Why do photons continue in same direction after interaction with transparent media
  36. How to make a hologram by myself ?
  37. Piezoelectricity in Quartz
  38. Uncertainty theory doesn't disprove fate?
  39. Heavier objects fall faster....myth or fact?
  40. A very basic question about relativity
  41. flame height?
  42. What is.....
  43. Does Gravity Depend on ratio of mass between objects?
  44. why galaxies have spiral shape?
  45. Freeze of water
  46. poises?!
  47. Do you own a laser?
  48. Right hand rules
  49. Could the universe be a fractal?
  50. Proof that the speed of light is constant?
  51. Top Physics Stories of 2005
  52. Time velocity?
  53. Selected formulas from FLF
  54. Fourier Analysis
  55. The holographic model
  56. The Hall Effect
  57. magnetism
  58. Complex index of refraction
  59. Unstoppable
  60. gravitation
  61. Thought Experiment
  62. Nonexistent force
  63. juggler on bridge
  64. Holography
  65. i hope that's the right place...need help
  66. Laws of motion question...
  67. I have riddle type of question
  68. optics - rainbows
  69. Wood noise?
  70. meeting with a Nobel Prize laureate
  71. Gravity and how it works?
  72. X-ray fluorescent screens and film contrast
  73. the magnetic field and work
  74. Fermat's principle
  75. How to derive air drag formula?
  76. Do Objects Ever Stop Moving?
  77. Negative inertia
  78. Kinetic energy
  79. Conservation of Momentum - true?
  80. 'Curtain Shooter' Math
  81. Geiger-Muller tube construction
  82. X-Ray lines from inner shell ionisation
  83. Conservation of momentum
  84. Instantaneous Travel
  85. The great beer deabte..
  86. right hand rule
  87. question about jet engine
  88. Light heats up material
  89. Leaving the sun
  90. Who would hit the ground harder?
  91. Airplane On Conveyor Belt?
  92. i need to measure a noise. i need the volume and frequency.
  93. i need to measure a noise. i need the volume and frequency.
  94. Life webcast, Dec. 1st...
  95. Push-up as Lever - How Much Weight Moved?
  96. resonant frequencies
  97. New To The Game
  98. Maybe you guys can help settle a little argument here.
  99. What would happen if normal force didnt exist?
  100. Question: conservation of E and Newton's second law
  101. Taking off Technique Please Help
  102. work = force * displacement
  103. hf=mc2
  104. can you help please?
  105. plane and a conveyor belt
  106. 4th Dimensional Visualisation
  107. Spatial filtering
  108. Helium-3 fusion and the moon
  109. Light, Wave or Particle?
  110. cartesian diver
  111. Moving bicycle
  112. How can birds fly?
  113. Walker question
  114. A Battery and An Alternator...
  115. EM wave amplitude question
  116. Kinetic Energy and Momentum
  117. New member with a ?
  118. Red clouds
  119. Electric discharge - Sound?
  120. light and energy
  121. Converting from sound to electrical energy?
  122. sound in a vaccum?
  123. is there a speed of darkness.
  124. fluid-structure interaction ansys tutorials
  125. Something I noticed about eye droppers
  126. Simple Lens Question
  127. is there relationship between resistivity and bandgap?
  128. when elctrons pass through a bulb it poduces heat and light why?
  129. Burstein-Moss Shift
  130. Optical Lens Selection
  131. Phase of Waves
  132. question about air-planes
  133. Coil Winding Mechanics
  134. Air-Lift Theory
  135. how light produce?? and why we can see it?
  136. SOS and physics
  137. Large Project in Europe having a Superconducting Magnet
  138. Car Crashes Again...
  139. Descriptions in physics
  140. A general question on finding the moment of inertia from oscillations.
  141. Standing on Dead Sea
  142. what's wrong with this idea?
  143. Symmetry
  144. Uncontinuous motion
  145. Thermal properties of bottled vs. tap water
  146. changing the direction of light
  147. Hawking Radiation: violate laws of conservation?
  148. Overcoming lightning
  149. How do we know values for a true vacuum?
  150. Fog making fluid
  151. A bit of a basic question: bouyancy
  152. Vocabulary->Physics
  153. Universal Mountain/Sea Thermometer
  154. Time Independent Rotational Kinematics equation???
  155. Projectile Launher
  156. Temperature on the mountain
  157. Randomness ?
  158. what happens first
  159. Does accretion need gravity?
  160. Help with Egg Crash Device...
  161. scale-dependent knowledge
  162. Online E&M lectures (at the level of Griffiths)?
  163. Kevlar and it's mechanical properties
  164. Experiment evidence for E=MC^2
  165. Drove through a rainbow
  166. Question about Planck's constant
  167. Question - Universal Speed Limit
  168. Triode Amplfier
  169. Advanced Electromagnetic and Mathematic Concepts
  170. Patent 4 a close 2 C space vehicle drive
  171. Rotational Torque
  172. Magnetic Field and Currents/Moving Charges
  173. Cows Can't Be Tipped!
  174. Inverse-Cube Gravity
  175. Transparent Metal
  176. Exsistance before the speed of light hits- question for you.
  177. Reflexes, Reaction Time and inertia
  178. When bulb light passes through a prism...
  179. Gravity Bend
  180. Black Holes
  181. Bicycle Wheels
  182. Patent 6,960,975: Antigravity machine
  183. Quantum mechanics holds only at discrete points in spacetime?
  184. Coefficient of Friction
  185. basic kinematics
  186. basic kinematics
  187. Settle and arguement between retards :)
  188. Neutral Particle Acceleration
  189. position vector
  190. Physics Olympiad
  191. whats the phrequency of a pendulum and a balance?
  192. Car crash force..
  193. light's reflection - wats ur perception?
  194. Relating Radiancy to Energy Density?
  195. Integral in physics
  196. current density
  197. Loss in Mirror Reflection
  198. Electromagnetism
  199. normal and anamolous dispersion
  200. Why does hot water get colder right before it gets hot?
  201. sound faster than light?
  202. Circluar rainbow
  203. Gravity on the surface of a Hollow Earth
  204. Sink or Float, Any other water like compounds...?
  205. Are Physical Laws Arbitrary?
  206. free energy from a yoyo?
  207. Light
  208. Telescope acting like microscope...
  209. a question in feynman's lectures
  210. Coil Gun
  211. What are the fundamental physics equations?
  212. Reformulate physics!
  213. Do photons have mass?
  214. Disproof of Quantum Physics?
  215. Thin Film Interference
  216. is existence faster than the speed of light?
  217. High Frequencies in Computer CPUs
  218. 4D Physics
  219. Power generation via thermal differences
  220. help
  221. Ok is there a differnce in.........
  222. Speed of light question.
  223. Mohr-Coulomb theory
  224. Direction of Induced Current
  225. Induced Current!
  226. Do Electron's move around an atom?
  227. internal energy and enthalpy
  228. Can i ever achieve this..?
  229. Fridge Question
  230. Magnetism help for an amatuer
  231. University of Western Ontario
  232. Can light be slowed
  233. Michio Kaku and Multi-dimensional Beings
  234. statistical mechanics and phase space
  235. Equilibrium Force
  236. Properties of low-frequencey sound
  237. Conservation of mass/episode of "Brainiac"
  238. Does mass of an object truly change with velocity(I found an very interesting text.)
  239. Newton's Equation
  240. c is only a component of light speed?
  241. Thermal (blackody) radiation
  242. Heat Absorption
  243. Quantised Energy Levels - Bohr model
  244. Question on how a radio transmits
  245. Notation
  246. What is energy
  247. Mechanical Steel vs. Magnetic Levitation Composite Flywheels?
  248. Proof of three dimensional space
  249. wilson cloud chamber
  250. An explannation of gravity
  251. Nuclear reaction energy transfer
  252. Diamagnetism
  253. collision
  254. can any1 explain ..vf^2 = vi^2 + 2ad?
  255. plz help on this thought experiment in which kinetic energy seems to be created
  256. 'High' Temerpature superconductivity
  257. Easy question about an aircraft's top speed
  258. Stroboscope
  259. where do photons come from
  260. Energy
  261. Roulette
  262. Mercury barometer
  263. Theoretical Black and White Filter
  264. Computational physics
  265. Same focus for all circular lenses?
  266. Debunk me, please! #2 (lasers/masers)
  267. photon "splitting"
  268. Physics TV show...
  269. Without gravitation
  270. pound of tnt = ??? Joules
  271. Sonoluminescence?
  272. Dimension
  273. Velocity vector's change of direction
  274. Magnitude of acoustical image
  275. shooting or dropping a projectile
  276. How to recreate 1st prize photo of the Einstein Year Award?
  277. How does magnetism work?
  278. Larmor frequency
  279. Electromagnetic wave question
  280. Slapping the water
  281. G Force question
  282. Inversed square relationship
  283. Diffraction of Waves
  284. Richard Feynman, 1965 Physics Nobel Prize Winner
  285. Water propulsion
  286. Projectile Motion
  287. Plancks
  288. Why is the sky blue?
  289. End day from national geographic
  290. Center of Mass Question
  291. are these pictures real?
  292. How efficient is a microwave oven
  293. Light particles
  294. Does this reduces experimental physics to theoretical physics?
  295. Calculating the froce between two magnets
  296. Does everything have a magnetic field.
  297. Why are motorless cars light?
  298. Yet another faster than light question....
  299. easy way to remember imaging properties of lens?
  300. How do voltage-divider & current-divider work; physically?
  301. Van der Graaf and Bubbles!
  302. Mechanics of an Iron Cross
  303. Light Spreading
  304. Run Hurricane models on a PC?
  305. A question on Force...
  306. Is the friction always a bad force?
  307. what are the differences between static and kinetic friciton?
  308. Sources of non-linearity in detector
  309. Car smashing
  310. Could some people help to solve an arguement???
  311. Waves and energy
  312. Change potential energy without doing work???
  313. Metal in microwave-why not?
  314. Great Physics resource
  315. Dialysis: how does this relate to physics?
  316. hydrostatic pressures..
  317. looking for physics videos - lasers
  318. Maxiumum magnetic field strength
  319. quick question about magnetism
  320. super compass
  321. Plasma balls- Dangerous at all?
  322. making a rather unusual magnet
  323. DHM and FHM
  324. Light's Life
  325. Minimum velocity of the moon
  326. How fast is light on Earth?
  327. yoyo physics
  328. Cosignial Freq.
  329. photon striking material
  330. Fluorescent lights.
  331. Water Pump Flow
  332. parabolic reflection
  333. When it comes to the Young's Double Slit Experiment, I'm just wondering...
  334. Bohr's Atomic Model
  335. butter flys
  336. Transparency
  337. Violation of Newton's Third Law
  338. Light: Wave or Particle?
  339. Question about Force and Velocity
  340. laws and loopholes
  341. A Fourier Optics experiment
  342. Aceleration and velocity
  343. The sun orbits the earth.
  344. Ramp Questiosn
  345. Applications of computational physics?
  346. A Simple Question
  347. Coarse Graining
  348. Air floation in water problem
  349. Brown noise
  350. 2 questions on Waves
  351. Generating mechanical frequencies
  352. E=MC˛ & Thermodynamics
  353. Statistical Models
  354. Melting Mirrors & Reflection
  355. Largest conceivable particle accelerator ?
  356. Most dynamic substance
  357. Gravitational field, g...
  358. Polarization
  359. Variable Index of Refraction!
  360. Cantilever help!!§
  361. Hestenes' Geometric Algebra. What good is it?
  362. the physics of colors
  363. Physics and science of contortion/flexibility/magic tricks
  364. Is sonoluminescence triboluminescence
  365. violation of conservation of angular momentum
  366. Single Photon Interference
  367. Quantum Computer
  368. superposition of magnetic fields
  369. Accuracy and precision
  370. A pot of boiling water?
  371. Vandergraph Generator Demos
  372. I found a beautiful picture of Einstein writing these formulas...
  373. The definition of second
  374. Acceleration of acceleration...
  375. Amorphous ice is less dense than crystalline, why?
  376. Personal hydroelectric power.
  377. Energy To Mass
  378. Jerk
  379. Physics' challenges for the 21st century
  380. Einstein's Big Idea
  381. Motorcycle Crash
  382. Artillery Duel Question
  383. perpetual motion machine
  384. Kenetic energy
  385. new to physics-collisions conservation of momentum
  386. Is acceleration motion?
  387. Fractal or ??
  388. Questions about magnets.
  389. Moving objects in space
  390. Leak rate / Hole size question
  391. 2 Things: Work-Energy theorem and parabolic trajectories.
  392. Work Energy Theorem
  393. Impact of Scientific Ideas
  394. Mirror reflection
  395. Model Rocket Physic Equations
  396. Error analysis assistance
  397. Why its happened - spring things
  398. properties of lithium
  399. Why is it that...
  400. Highway Air Pressures
  401. 2005 Physics Nobel Prize
  402. Homemade RPG
  403. Alter the speed of light
  404. What is cornu spiral?
  405. Grade 12 Planes in Air question, help
  406. Liquid Nitrogen vs. Liquid Helium
  407. A diffraction question
  408. Forces with just energy levels
  409. Volume density of polarization charge?
  410. Contact between two rings
  411. Ovalisation or a ring: diferential equations
  412. HELP! need recommanded literature
  413. why does the sun generate white light?
  414. Interesting basic physics question
  415. what is the potential danger of nanotechnology?
  416. Two Dimensional Motion
  417. A-Level Project
  418. Pounds
  419. Question on Orbital Motion and Conservation
  420. 3 Icebergs in a bath
  421. Using physics to solve stunt challenge
  422. conducting plate question
  423. The affect gravity has on a bullet
  424. Parabolic paths vs Elliptical paths.
  425. piston sound
  426. open circuit
  427. Physics applications website.
  428. Friction force problems
  429. Lorentz Force Equation
  430. Shape of ripple on water
  431. Relation between light and sound speed
  432. Rotating Fluids
  433. Restitution
  434. SMOT - free energy?
  435. Help on optical aberrations needed
  436. Elevators and forces
  437. Are matter waves electromagnetic?
  438. Can anyone recommend a book on laser ring gyroscopes?
  439. rotation motion
  440. Relativity question for Hard SciFi writing
  441. Approximations.... and forces
  442. Laser pulse
  443. Diamond Colloid
  444. Continuing debate on the Substance of Electricity.
  445. Applications of Vast Amounts of Electricity?
  446. Wave amplification?
  447. quarter wave plate
  448. zero-point physics
  449. some cool stuff(very cool)
  450. Cosmic particles result in lightning
  451. When a glass breaks suddenly...
  452. 1st law of thermodynamics
  453. Waves in 5 dimensions-How?
  454. Classical vs Quantum Mechanics
  455. Fifth Dimensional Physics
  456. weightlessness
  457. the condition of friction
  458. Energy is...
  459. opposite directions
  460. TRUE or FALSE
  461. Amount of energy in the universe fixed or growing?
  462. potential energy of a loaded structure
  463. Why are pillows soft?
  464. Gravity in 10 dimensions?
  465. electromagnetic radiation / mri question
  466. What does the frequency of a photon actually mean?
  467. an odd question :rofl:
  468. Motorcycle entering tunnel
  469. Magnets and electricity
  470. water fountain +dynamo! (Free energy?)
  471. gasupdrift calculator?
  472. gravity
  473. Chinese text link?
  474. light in a mirrored sphere
  475. Are we somewhere in the middle of everything?
  476. Kilo of Pork, Potatoes...
  477. Bernoulli: What?
  478. I read in a magazine......
  479. Hmm, wondering..
  480. question regarding newton's laws
  481. Could someone help me out please?
  482. Is the body effected by magnets?
  483. (law of conservation of energy!!!) apply to electricity & magnetism....
  484. Video Lectures Downloadable
  485. uniformly accelerated motion
  486. Can I use physics to solve this?
  487. Air Flow Observation: Wind Instruments
  488. Friction Area?
  489. levitating magnet and rotating superconductor,
  490. Magnetism
  491. Energy
  492. English vs. SI units of mass and weight
  493. Question on standing waves
  494. Surface tension
  495. Class is moving too fast
  496. Apologie
  497. Why are musical triangles triangular?
  498. infinite strength and infinite weight
  499. work debate
  500. So Confused trying to visualize
  501. I have a doubt....
  502. Bizarre idea about gravity
  503. I don't get it...
  504. Boltzmann factor and partition function
  505. l(kg) to pounds conversion
  506. A question that made me think..
  507. Why does the toilet?
  508. Inertia basic curiosity
  509. help!!
  510. Math teacher in over his head :)
  511. Calculating motorcycle lean angle
  512. Is Lorenz transdormation an usual rotation in 3D space?
  513. Free time physics Project
  514. check this site out!!!!!!!!!!!!!!!!!!!!!!!!!!!
  515. a question about light
  516. waves all over, but harmful?
  517. Pulling canvas/weight on slope
  518. History of Eshelby.J.D
  519. Measuring Temperature using wavelenghts
  520. magnetic field
  521. Magnetic fields
  522. Help explaining rainbows
  523. Settling or Sedimentation Speed Vs Wind speed
  524. Double Concave Mirror Image
  525. Inert Gas Crystals
  526. Modern Civ. Doomsday Weapon?
  527. Simple question about gas mileage
  528. measuring magnetic field of a solenoid
  529. beam bending-neutral axis
  530. Maxwell-Boltzmann distribution
  531. Physics of explosions
  532. Calculation of G Force
  533. Year of Physics (free)
  534. What does this graph say?
  535. Temperature question
  536. Air cooling problem? have answer
  537. Volume and Pressure
  538. geometry in theoretical physics: alternatives having been tried ?
  539. Earth's Gravity
  540. Weak nuclear force
  541. Threshold Frequency: PE effect
  542. collision question
  543. Newton´s Law of Cooling
  544. Gravity has been Mapped
  545. Unification like gravity in GR?
  546. Evolution of Physics
  547. Waves...
  548. Introducing Molecular Workbench
  549. velocity and recessive velocity
  550. Remote Control + Head = further distance???
  551. Temperature - is that the right word?!
  552. Chaos Vs Quantum
  553. gravitational force
  554. Sound waves calculations
  555. Satelite Questions
  556. How is the principle of the operation of radio telescope?
  557. Propeller's Moment of Inertia
  558. z scan experiment in non linear optics
  559. Hematite
  560. Hydrostatic Paradox
  561. pressure vs speed for liquids ? :(
  562. Lens Aberrations
  563. Cavitation Thread
  564. Major Inertia Problem! (at least for me!)
  565. Advanced Optics with Laser Pointer and Metersticks
  566. Golf ball cars
  567. Gradient/Divergence/Curl
  568. electric circuit
  569. sodium vapor lamps - how do they work
  570. Stainless Steel and Magnetism
  571. Either my professor made a boo-boo or I don't get it(regarding E=mc^2)
  572. Vacuum in a jug
  573. Children Are Source Of Embarrassment
  574. Temperatures in a pool
  575. Simple physics question
  576. ???? Earth's Gravitational Field
  577. Negative specific heat
  578. Playing with oil, water, and glass
  579. The size of the sun using pinhole imagery
  580. The Sun's Light
  581. Longitudal waves - sound waves
  582. Do we know why + and - attract?
  583. Why does an open ended column reflect sound?
  584. Why is neighbours bass so loud?
  585. system of base units
  586. Frictional Force and the AFM
  587. centrifugal force
  588. Electro Magnet question
  589. physics animations
  590. moving water...
  591. Water flow question
  592. Excellent Problem!
  593. Investigatory Project
  594. Good Books
  595. Heat
  596. golden ratio and physics?
  597. help - scientific breakthrough
  598. Measuring the conductance of flames
  599. Lightning has an icy heart.
  600. "property" vs "characteristic"
  601. why the michelson-morley experiment is not reliable
  602. Doubt
  603. Emissivity
  604. wave-particle
  605. Stunning Revolution in Physics or dumb Newspaper?
  606. Q&a Game For Fun !!!
  607. Air Resistance
  608. Quantum Field Theory Book(s)
  609. colour
  610. Branch Points and Independent Current
  611. Loop Rule
  612. Conservation of charge
  613. Design Investigation. HELP!
  614. Physics Topic Rejected - Help!
  615. Physics Sites
  616. How to call ...?
  617. Calculating Velocity at any given point in an orbit
  618. electrolysis
  619. PDA Programs
  620. Doppler Effect
  621. Arrows of time
  622. Peer Review Journals
  623. SU(3), U(1), O(3), etc what are they?
  624. Things that make you go 'wow'
  625. cold fusion?
  626. n-dimensional sphere
  627. fish optics*urgent*
  628. Entropy Vs. Life
  629. Tachyons and Time
  630. Wave or Particle??
  631. EMP'S- With capacitors.
  632. Difference Between Discovery and Invention
  633. Where can i download the videos of the Feynman lectures?
  634. Anti-Reflective coatings
  635. violation of law of conservation???
  636. what is the physics of a lighting ball?
  637. Light beam question
  638. Gravity and Speed
  639. Humidity affect density?
  640. New Here And A Building Question
  641. Field of view enquiry
  642. Remove mass from bicycle
  643. Helpppp!
  644. at what angles aeroplanes moves
  645. Gravitrons Observed?
  646. question about gravity
  647. any such equation to relate spacetime to energy/mass...
  648. simple superconductor question
  649. wheres the reaction in an ice skater who thrust sidewards with parallel skates
  650. how can you explain how a balance works vectorially?
  651. Why is Planck mass so big?
  652. moment of inertia
  653. Where to start
  654. Looking back in time
  655. UV Rays
  656. point-like body
  657. a cannon ball and a moving train.
  658. Magnetic Field Lines
  659. 'escape' velocity
  660. Good Physics Reference Book?
  661. if there is no atmosphere,...
  662. Photocells
  663. Maximum acceleration.
  664. Total internal reflection?
  665. What gravity waves????
  666. Warm water rinse superior?
  667. Java Applets for visualizing math and physics
  668. Band gaps
  669. EMPs
  670. microscope
  671. Legendre Polynomials
  672. Teaching magnetic dynamo theory
  673. Does anyone know where I could find this?
  674. Heavier proton, lighter deuteron?
  675. Prism Vs. Glass slab
  676. Time for a gas to expand
  677. Does the Speed of Light Change depending on different Light Frequencies?
  678. Consecutive fans
  679. joule-kelvin effect...
  680. Accelerator Labs in New England
  681. Fermat's Last Theorem and Physics
  682. lens enquiry- focal length
  683. inverse square laws
  684. Electromagnetic Space Drive
  685. Spray Dry Atomizer Problem
  686. Radar
  687. What's so special?
  688. Two sides of a same coin. But how??
  689. Why coin drop down into the glass?
  690. The light in my oven
  691. Motion Mountain
  692. Building a Test Rig
  693. Dyson spheres
  694. black optical paper
  695. Flux freezing
  696. Beard keeps you cool?
  697. What are the recent breakthroughs?
  698. Spatial Velocity
  699. mechanical waves
  700. gyroscopic space-drive
  701. Historical Papers
  702. light problem
  703. z scan technic
  704. how blue-tack sticks?
  705. "Coherence length" of a magnetic field?
  706. Spinning elongated paramagnetic grains in a magnetic field
  707. eye safety with lasers
  708. Coarse graining
  709. The Field Doubt
  710. Teaching Zeeman splitting
  711. Centrifugal force for supporting vacuum chamber walls?
  712. falling stomach
  713. Name for 1/(4 pi e0) ?
  714. Good Website for Unit Conversions
  715. PHD Books Dump
  716. Gyro balls?
  717. What is FInstP?
  718. Finding Mass of Object without Scale
  719. Need help learning about ballistic trajectory for a game
  720. Is "The Final Theory" worth reading in your opinion?
  721. Flux
  722. Resolving Power
  723. Vibrations `
  724. Help with a physical interpretation
  725. Gravity Calculation Question
  726. Probability / Probability density
  727. z scan technic to find nonlinear coefficient
  728. Faulty Debit cards
  729. what is the purpose of resistance in a circut?
  730. Water Cooled PC and Condensation...
  731. Magnetising a hard magnetic material
  732. "righty tighty, lefty loosy"
  733. quanta & photon
  734. Universal Gravitation help
  735. Adjustment of optics resources
  736. Particle accelerator
  737. Laser beam Dots..
  738. Lightning
  739. thunder???
  740. Electric Field Propagation
  741. Physics Programming
  742. To find time
  743. why
  744. Does this mean anything?
  745. Help with investigation...
  746. Gravity inside the Earth
  747. How come things shrink?
  748. [SOLVED] Force
  749. Time in time-dependent theories
  750. Lotto numbers and the heavier ball
  751. Concepts from Timoshenko Book of Mechanics
  752. Mastering Physics
  753. Boltzmann Equation--where'd the 3 come from?
  754. case of the exploding dinner glass
  755. John Hutchison
  756. where does fire go?
  757. Slides with LaTEX
  758. Reformatting of Fermat's Principle
  759. Statistical mechanics textbooks?
  760. nanotechnology
  761. Laser Listening Device
  762. Lingering Smells
  763. help needed
  764. Can anyone defines physics?
  765. why stop at speed of light?
  766. Steepness
  767. translation of matter?
  768. 2005 Nobel Conference and Einstein's Work
  769. RGB to wavelenght or viceversa.
  770. Time reference in experiments
  771. Why do scientists believe...
  772. New name for APS ?
  773. resource on sound
  774. Universal gas, Boltzmann's constant
  775. Changing Earth Orbit July 06! Is this for real?
  776. Electromagnetic Field, H vs. B
  777. Liquid in a centrifuge
  778. Does a fly move relevant to your head?
  779. i need help
  780. Main stay
  781. The varying speed of light (Calc+ needed)
  782. The most fundamental physics that we can observe directly with our senses?
  783. Atomic Pop Gun
  784. Momentum
  785. Question regarding speed of light
  786. Density and wave absorbtion
  787. name of this law ?
  788. How varies the value of "g"
  789. Wavelength & Distance Relation in MICROWAVE
  790. “Longer” delocalization, higher wave length absorption ?
  791. "Heat to energy converter"
  792. Was electron scattering observed before it was exlained?
  793. Physics question
  794. Sound frequency
  795. dimension
  796. so much emptiness
  797. would someone pls help to clarify for me
  798. 3rd derivative name
  799. Power Lines
  800. Using magnetic energy........
  801. starry night
  802. How much does the Earths Atmosphere weigh?
  803. Einstein Class Ideas
  804. Gravational force
  805. Nature
  806. faster than light signal
  807. Shortcircuiting a pn diode
  808. caster effect
  809. Finding a temperature rise in a resistor. HELP!
  810. Project help
  811. Why we draw rectangular compnents of a vector?
  812. What exactly is a postulate?
  813. photons
  814. Photon Powered Windmill
  815. halting light
  816. Perspective
  817. K Series Question
  818. Of Velocity, Acceleration, and Movement
  819. The independance of horizontal and vertical motion....
  820. a little fun for the ADD physicists
  821. Rel. vs. QM - take 2!!!
  822. Oscillator Experiment
  823. Relativity vs. QM..which is more fundamental
  824. What do scales actually tell us?
  825. Mirror and white surface
  826. Physics about Windmill
  827. Birds in a van
  828. Spectral density
  829. What is the speed of electricity?
  830. Physics behind a cannon
  831. Question on Horizontal Acceleration
  832. speed of light
  833. real image/imaginary image
  834. Light
  835. refraction : freq remains unchanged
  836. jet planes´ tail
  837. Can Any Genius Answer My Questions .can Any Body.
  838. Anyone tried intercepting a radio station?
  839. vehicle - car crash physics
  840. dielectric in an electrostatic field
  841. Physics Sites
  842. Summer Sunday Tours at Brookhaven
  843. Refrigerator
  844. statistical mechanics
  845. How to measure the Intensity of Light?
  846. Zero Point Energy
  847. Breaking The Speed Of Light!
  848. local conditions
  849. halogen bulbs
  850. air speed through a tube
  851. diy - plasma
  852. Rest Energy
  853. simple question... simple answer
  854. Unique Frequency
  855. Anyone taken a Plasma Physics class?
  856. diffraction derivation on Wiki - wrong?
  857. Emp
  858. Gustav Robert Kirchoff
  859. walking the wrong way through a wormhole?
  860. Ssss Smokin Smoke Rings
  861. Doppler Effect question
  862. Myopia
  863. Circles and Acceleration
  864. Why does my voice change when I talk into A fan.
  865. Rayleigh-scattering and dipole... Common characters?
  866. Spring constant combinations
  867. Probably a stupid question...
  868. Laser hair brush
  869. loi de Schmidt
  870. Surface Tension?
  871. cooling industrial room.
  872. glass blocks
  873. Voltage
  874. X-ray scattering.
  875. Glass mixed with iron fibres could a magnetic field effect it?
  876. Transistors and the development of physics
  877. How many primary sources of energy do we have?
  878. femlab question
  879. Magnetic Dipole Moment does not include the permeability of free space???
  880. Side of tide due to moon and sun's gravitational pull
  881. procrastination
  882. batterr and the basics of charge flow
  883. Mg= A Pseudo Force?
  884. Bending a laser beam ?!!!
  885. Fresnel coefficients
  886. Virtual mirror on the road on hot days. Why is that?
  887. Effects Of EM on Matter
  888. Apodized
  889. Movie Physics: Goldeneye
  890. Initial velocity formula?
  891. Mysteries of a simple spiral (coil).
  892. Measuring thickness of tube
  893. History of Newtonian Mechanics?
  894. finding the diameter of a tube
  895. combatting lazy uk police with physics formulae!
  896. Universal gravitation
  897. Hydrogen energy, a hoax
  898. Energy that could revolutionise the world
  899. World Year of Physics 2005
  900. Speed of current
  901. Gravitation Queries
  902. help please...
  903. Springs....
  904. A super dumb question
  905. Question about pressure explosions
  906. Air flow between two different pressures
  907. magnetic field in materials
  908. A ball drops down from h
  909. How to build a Large electromagnet?
  910. Could a person survive inside a 1MW Induction furnace?
  911. Universal Dynamics of Tumor Growth: A Breakthrough
  912. Project Home 2010 researching magnetism
  913. Newton´s derivation of Gravity´s law
  914. 0 degrees Kelvin
  915. Microgravity...
  916. Thermodynamics of Hell Question
  917. Weird theory
  918. hot fusion
  919. CO2 safety
  920. Negative density balloon! :-)
  921. lasers in measurements
  922. Nonstandard analysis in physics
  923. Waves and Strings
  924. Relativity
  925. Resonance and natural oscillations...
  926. elementary questions on energy
  927. KE question!
  928. diffusion
  929. Why do the tuaregs wear dark blue..???
  930. Different mass, different speed?
  931. two questions i had a long time ago
  932. EASY Question from Physics Beginner
  933. working out energy change during change of moment of inertia
  934. Gun recoil
  935. Convection
  936. pV=nRT
  937. Electron scattering question....
  938. cells in parallel?
  939. hot fork
  940. Time taken for a parachute to fall
  941. does light have mass?
  942. density
  943. Lights wired in series
  944. Generator's Core
  945. Fluid Dynamics: Syphons
  946. Ideas for launching projectile rocket
  947. Lightbulb temperatures
  948. five hand rule
  949. How does battery chargers work?
  950. light spectrum
  951. Physics w/ Space Exploration
  952. About Beakmans motor. design equation B, I, N, calculations or mathcad file?
  953. Help with Bunk Police Report/Two Part Collision
  954. Acceleration due to gravity
  955. Police whistle
  956. how to determine the refracting index of a medimum?
  957. History of Aether Theories
  958. Critical angle....
  959. Hello, fluid flow simulation
  960. Euler's Momentum Theory
  961. How to make X-Ray visible
  962. Energy required to keep air in a plasma state
  963. Measuring surface tension / bouncing water droplets
  964. calibrate a hall probe
  965. Light through a medium
  966. conversion approach ?
  967. Calibrating a Hall Probe
  968. Temperature/Kinetic Energy Question
  969. Causes of Diffraction Patterns
  970. Water Rockets
  971. Experiment... Can it be done? Please Help
  972. Medal Detectors' myth
  973. Alpha particle have a charge???
  974. conversion- MeV to V?
  975. Repulsion force between two magnets
  976. 100 Calories consumed/mile?
  977. Electromagnetic radiation
  978. Shock absorbers that only resist motion in one direction?
  979. Beta scattering
  980. temperature
  981. No hydrogen formation
  982. ? is to QM as Jackson is to electrodynamics.
  983. Magnetism conundrum
  984. DIY experiments
  985. Anything similar to this APPLET?
  986. limits on mass of photon?
  987. Bimagnetic fields
  988. Wave/Particle Behavior
  989. photon as force carrier particle
  990. K quik question
  991. damped oscillation
  992. How does a powerball work?
  993. Quick question ... need to buy a present!
  994. what are the materials needed to make a simple electromagnetic bell? plzzzzzzzzzzzzzz
  995. If light is a wave...
  996. 1/2 each
  997. Casimir effect
  998. dunno if you were listening, but i finally made my debut to NPR's Science Friday.
  999. Derivation of the potential of a sphere
  1000. B-field phase question
  1001. resistance
  1002. Spread in Wavelength
  1003. Lake Tahoe freezing?
  1004. Calculate Magnetic Field of Electromagnet with Hollow-Iron Core...
  1005. 2 questions
  1006. Heat energy and Mass
  1007. Goldburge Machine
  1008. Wave: Probabilistic wave or physical wave?
  1009. what is energy?
  1010. An "invisible wall" created by static electricity?
  1011. Could this be true?
  1012. hello all
  1013. microwave picklesaurus?
  1014. Physics question regarding a movie scene
  1015. Cycling Forces & Physics - Help!
  1016. Three-body problem
  1017. Fan cfm output: reliant on speed or torque?
  1018. Initial Velocity of a falling object
  1019. is this crack pottery?
  1020. Tuned Mass Dampers
  1021. Gyroscopic particle
  1022. Optic Mirage
  1023. Physics project:Help pls
  1024. Thermodynamics
  1025. How fast can lightning change direction?
  1026. Weird result/problems with magnetism experiment
  1027. A few basic questions
  1028. Wave Nature of Light
  1029. Help: Lorentz transform for angles
  1030. Force?
  1031. "Hillbilly Tutorial" on Piezoelectric effect?
  1032. Kinetic energy of expanding ice
  1033. Reverse Piezoelectricity
  1034. gravitational field, two body problem, lagrangian points
  1035. Help with precession experiment
  1036. EinsteinFest 2005 - Tues May 10 in NYC!
  1037. Is the force produce by precession reactionless?
  1038. Newton's first law.. Inertia
  1039. What would you see if you sent a telescope...
  1040. No black holes?
  1041. Magnetic Lines of Force
  1042. creation of matter
  1043. Force exerted by moving air?
  1044. Air Resistance
  1045. Why black? Rough or smooth?
  1046. dispersion relation
  1047. wouldn't traveling at the speed of light implode the universe
  1048. Voltage?
  1049. Can bones glow?
  1050. Will it come back here?
  1051. how does a ball rotate in a waterfall?
  1052. i have offended somebody by finding a mistake
  1053. Calibrating a Hall probe (again!)
  1054. L.E.Ds producing voltage without power supply except for white light incident on it
  1055. 2 Q's
  1056. how broad is the rainbow spectrum?
  1057. A question on air pressure & altitude
  1058. spectrum of light
  1059. lamp halo (revisited)
  1060. What will block damage to mag stripes?
  1061. Physics animations
  1062. reaction missing
  1063. what is finding
  1064. not impossible
  1065. Gear Ratios: what happens to the force?
  1066. Capacitance of a cylinder containing an infinite number of cylinders
  1067. How to find centre of gravity for a hemisphere shell??
  1068. Question about Chi Squared
  1069. is there any postulate that says that translation cant be converted into rotation?
  1070. Momentum conservation in photoelectric effect
  1071. Are shadow always black?
  1072. compressive forces
  1073. where does energy go?
  1074. moment of inertia
  1075. if an object is spinning with 100 m radius and the radius becomes 0 what happens?
  1076. Airplane
  1077. Cathode Ray Tubes
  1078. shower water heater
  1079. temperature
  1080. Interesting question, puzzling me
  1081. Greatest Unsolved Problems in Physics?
  1082. Falling water
  1083. Failure of the Tacoma Narrows Bridge
  1084. Brownian motion speeds.
  1085. Free energy from high altitude towers?
  1086. centripetal force question
  1087. answer this please
  1088. What are sparks?
  1089. SpaceTime
  1090. E=mc^2
  1091. What is plasma sputtering??
  1092. answer this please
  1093. The expansion of space
  1094. Thoughts about springs.
  1095. Copenhagen
  1096. The arxiv paper or electonic
  1097. Risk of lightning strike on a car.
  1098. a bullet?
  1099. where does the energy go?
  1100. Question about Emmy Noether
  1101. Physics of a Subway Train
  1102. Space/Time warp with velocity
  1103. Heating a brick
  1104. Some initial questions
  1105. Lenz's Law
  1106. Pendulum simulation question
  1107. The 10 most important concepts in physics
  1108. Quick question.
  1109. Fusion a suicidal power source?
  1110. Lovely Curves
  1111. Gathering Water
  1112. pyschoacoustics
  1113. lamp halo
  1114. Physics Experiment Ideas
  1115. Thin Film Interference
  1116. Hover craft how do I get it to work?
  1117. Am I expanding?
  1118. Weighing Air
  1119. Recovering pressure-volume energy from compressed hydrogen?
  1120. momentum vs energy
  1121. Negative current?
  1122. Rc circuit
  1123. Torque philosophy need help!
  1124. Gyroscopes
  1125. ionic currents
  1126. wavelength of light
  1127. standing waves?
  1128. equation(not really a math one)
  1129. A Spectrum
  1130. Space Gong
  1131. Chemical potential (statistical physics)
  1132. question concerning the nature of charges
  1133. eddy currents
  1134. Brewster's Law...explanation help
  1135. See Saw Catapult Physics
  1136. Silicon PIN photodiodes
  1137. refraction vs. diffraction
  1138. fat light
  1139. color of mirror?
  1140. Need help with "X-ray production"
  1141. Waves Dispersion?
  1142. Reactions of Quicksilver
  1143. How electricity flows through your body.
  1144. need help with meter stick problem
  1145. polarized light - QM vs. classical?
  1146. String length and period
  1147. optical diffraction
  1148. Space Travel n size of traveller
  1149. at the beginning of the universe
  1150. Rotating Inertia
  1151. Am I Forgetting Anything?
  1152. electrolytic rust removal
  1153. Polarisation of light....
  1154. with a basic box camera why the film blurries instead of growing the size of the imag
  1155. wave speed at different tensions of copper wire
  1156. Physics Applets
  1157. Question about orbiting charges
  1158. Charge radiation
  1159. impact
  1160. Tsunami
  1161. A lens system.
  1162. Most Fascinating Areas in Physics Today?
  1163. A list of Pysics Equations
  1164. twins paradox
  1165. wormholes
  1166. Embarrassing question
  1167. resistance of a brick PLEASE HELP
  1168. Today (April 18, 2005) 50th anniversary of Einstein's death
  1169. Motion simulation
  1170. What does imaginary time mean
  1171. Centrepetal acceleration!
  1172. motion in space
  1173. Physics HW FAQ Discussion
  1174. Internal resistance...
  1175. Light Spectra
  1176. faster than light?
  1177. uniform frisbee motion
  1178. Gravity-Time
  1179. Viscosity and Upthrust....
  1180. N-body problem
  1181. Alpha Emission
  1182. my bicycle tire pressure
  1183. Unifying the universe: Michio Kaku
  1184. theory
  1185. Going back in time.. ??
  1186. C is not a constant
  1187. Books on Schumann Resonances?
  1188. Convergence all over
  1189. Dimensions 1,2,3,4...
  1190. Harmonics
  1191. Deviation of Newton's Gravity Equations
  1192. Number of basic physical quantities
  1193. Solar Cells... incident angle of radiation.
  1194. Photonics
  1195. Infinite force and mass
  1196. simplicity, theories and variance
  1197. Water Non-Conductive?
  1198. Most interesting things about wind tunnel testing
  1199. Cells in series and parallel....
  1200. Oobleck
  1201. what is main concept of implimentation of equations.?
  1202. Say Me, Please!
  1203. discrete fourier tranforms -help!!
  1204. Renault F1 team fellowship
  1205. please please please answer
  1206. Newtons Laws of gravitation, Keplers law, & Orbital Motion?
  1207. Two Body Harmonic Oscillator
  1208. Volume of Intersection of a Cone with a Sphere
  1209. Physics Q&A Game
  1210. How do you measure lift in a low-speed wind tunnel?
  1211. sea waves!
  1212. E&M exam
  1213. AC Generators: Voltage or Current Source?
  1214. Optics
  1215. for people who speak french !
  1216. More WYP2005 Activities
  1217. Electrodynamics and Relativity Paradox?
  1218. Mass questions
  1219. Consequences of a varying alpha
  1220. relativistics
  1221. supercooling
  1222. Thoughts on visualizing the 4th dimension
  1223. Thin film iridescence/interference
  1224. A1 Coursework physics
  1225. Integral of a position function
  1226. Hour Glass
  1227. Rotational Movement
  1228. Interference Fringes
  1229. charged particle beam
  1230. point particles???
  1231. coefficient of drag of an object in water
  1232. Photocells
  1233. How much does physics contribute to society?
  1234. Calculated the time it takes for a liquid to freeze ??
  1235. Simple question.
  1236. A question concerning gravity.
  1237. Electro magnetic wave and light
  1238. Walking Equation Help
  1239. Degenerative Breaking
  1240. how do you calibrate a hall probe?
  1241. Easy Relativity Question
  1242. Time varying Heat conduction
  1243. EM wave
  1244. Just a Couple of questions
  1245. Transformer
  1246. i need halp
  1247. Immerse a Light Pipe in Water?
  1248. longitudes and latitudes
  1249. Earth Physics
  1250. 3 dimensions and 90 degree angles
  1251. Is damped oscillation a kind of forced oscillation?
  1252. Light going through glass to make a rainbow
  1253. The light
  1254. X Rays and Moseley's Law
  1255. Difficulty in understanding non-oscillatory waves
  1256. Tell me why....
  1257. climate modeling
  1258. help with half-silvered mirrors
  1259. Little Help - Every action equal and opposite reaction?
  1260. mid physics crisis
  1261. Sensitivity/Accuracy
  1262. which force seperates the electrons and nucleus and causes the electrons to orbit???
  1263. E=mc^2
  1264. why aren't atoms magnets? dont their electrons generate magnetic fields?
  1265. Fluid Mechanics question
  1266. Trouble with the concept of dimensions and time..
  1267. lack of air resistance VS lack of gravity
  1268. frequency of a single photon
  1269. Chromatic Aberration
  1270. Just a simple question
  1271. Lenses, diminished and magnified
  1272. Electrical Energy
  1273. Question Regarding Friction
  1274. Arcing Flowmeter Phenomenon
  1275. Does John Titor obey physics?
  1276. Dimensions of K (the constant in Coulomb's Law)
  1277. TV show - Physics Mad.
  1278. polarisation of light! help please!
  1279. Total electric charge
  1280. Meter Stick
  1281. Russ's splash links
  1282. Spring/pendulum
  1283. Interesting, water wont spash in a vaccum
  1284. Lenz's Law and Motional EMF
  1285. Three questions.
  1286. Gravity Equation???
  1287. conversions in magnetic units
  1288. High Jumper Physics Question
  1289. Sudden glass shatter
  1290. Space-time measurements
  1291. Ideas for an experimental project
  1292. time travel
  1293. Force of Water in Pipe
  1294. why is there total internal reflection
  1295. Help!!
  1296. pendulum question~
  1297. Gravity - Electric Force questions
  1298. Equation for combined strings force constant
  1299. Energy stored when compressing a gas
  1300. Stationary Waves on Strings and in Pipes?
  1301. radio wave
  1302. Question: time relative to the position in the universe?
  1303. Refraction
  1304. Anyone know of a website?
  1305. What happens if you go faster than light?
  1306. Loss due to inefficiency...
  1307. Why is the constant 5?
  1308. telescope???
  1309. Airplane on a string
  1310. Easy distance ques.
  1311. transformer
  1312. Impact force (without a rope)
  1313. Givin it another try..
  1314. Travel in the earth
  1315. airflow trough the pipe produces sound
  1316. Why do particles radiate outward?
  1317. Air Resistance
  1318. vacumes
  1319. What is energy?
  1320. Moment of Inertia of a Point mass
  1321. Newtons Gravitational constant?
  1322. What happens when you combine these wavelengths..
  1323. my new website: "watered down physics"
  1324. im just wondering
  1325. frequency stability
  1326. help with physics of hoover dam
  1327. String Theory
  1328. My lamp is messed up
  1329. Why are magnetic feilds formed from an electric current?
  1330. Experiment: investigating E field btw // plates using a charged foil strip
  1331. Im lost
  1332. 13 things that do not make sense
  1333. can u please give me an answer for this?
  1334. Probability Transform
  1335. Physics Project Ideas
  1336. Resonant Frequency
  1337. Speed?
  1338. Convecyion
  1339. Specular Reflection from a Reflection Diffraction Grating
  1340. I have a question about magnetism
  1341. Neutron activation
  1342. Would an Ant die if dropped from the ESB?
  1343. Gain Curve for a Diode laser
  1344. Constringence
  1345. Can someone help me to clear my mind!
  1346. I need to construct an experiment with the aim..
  1347. Magnets
  1348. electric field question
  1349. liquid, gas
  1350. question
  1351. Doomsday Asteroid
  1352. Why would I die when I jump out of a plane?
  1353. E Books
  1354. What determines transparentcy?
  1355. Rubber band project help
  1356. what does c-number stand for?
  1357. What's your take on
  1358. Four-Vectors
  1359. random questions
  1360. infinit force at 1 m/s?
  1361. speed humps
  1362. Brain Storming - Time and Distance
  1363. Water Powered Rockets
  1364. antigravity
  1365. Einstein: speed or velocity?
  1366. Question: Slowing Down Light
  1367. canadian light source electromagnetic radiation
  1368. Using a satelite to make power...?
  1369. Push or pull?
  1370. QFT thought experiment in 1+1 dimensions
  1371. water into the sun
  1372. physics paper
  1373. How would light intensity and humidity..
  1374. Air ionization
  1375. Cool lamp
  1376. balloon in a sealed box
  1377. force/ enegry equations for maglev (electromangetism)
  1378. volume scattering function
  1379. Phase Change Help
  1380. does the type of energy depend on the particle carying it???
  1381. is light faster in vacuum than it does in water?????
  1382. Best material for a reflector?
  1383. Simple Question about Photodiodes [Current and Voltage]
  1384. Magnetic Field affect on charges
  1385. What happens...
  1386. To verify the estimated mass of a neutron
  1387. atomic radius of Iron
  1388. Field Constants
  1389. Faster than light in a material medium?
  1390. The SmellKiller Steel Disc
  1391. Double-Slit Experiment in Time
  1392. Light particle/wave theory applied in ophthalmic Optics
  1393. How does antimatter relate to chemistry?
  1394. Are there any antimatter calculations?
  1395. Question about electromagnetism and photons
  1396. kinetic energy in frames of reference
  1397. why are temperature/voltage/etc not measured all in KJ???
  1398. Please educate me on light/matter
  1399. Easy question, magnetic poles
  1400. car speed tests
  1401. Planck Length
  1402. Waves/Particles?
  1403. big bang 2?
  1404. You can freeze water by heating it? apparently
  1405. Questionon electromagnetism
  1406. Chaos Theory: Chaotic Nonsense Or Possible?
  1407. medium of light
  1408. Bubble Chamber
  1409. Thermocouples, seeback effect, fermi energies
  1410. Terminal Velocity in a Vacuum
  1411. how this can be?
  1412. Ramp problem
  1413. Why no 'Big Crunch' a femtosecond after "Big Bang"?
  1414. Invisibility?
  1415. Electron & proton charges precisely equal
  1416. power vs. energy
  1417. light wave travelled?
  1418. what does light's frequency actually mean?
  1419. magnetic field in a loop
  1420. Projectiles....
  1421. Estimating maximum velocity of a car
  1422. heeeeelp!!
  1423. Electromagnetism
  1424. Human-Superconductors?
  1425. interesting....
  1426. relativity
  1427. Can a water wave
  1428. Help with impulse!!!
  1429. Killer Astroid
  1430. Analyzing One-Dimensional Collisions (Physics Lab)
  1431. Help With Thermodynamics
  1432. Basic motion stuffs, time and velociton :(
  1433. Massless black holes
  1434. Rail gun components
  1435. Got a question...
  1436. real/virtual images
  1437. liouville's theorem
  1438. Mechanics
  1439. tsunami and wave energy
  1440. Practical investigation on motors and generators
  1441. It's simple, but i don't know it happens
  1442. possibility of an electric "flame"thrower?
  1443. formula one racing car question.
  1444. Lasers
  1445. Spectrographs
  1446. The original definition of a mile
  1447. God shaves dice
  1448. Gravitons?
  1449. two slit interference and diffraction
  1450. Roger Penrose and physics
  1451. conservation of mass for burning log
  1452. Relativistic mass of a photon
  1453. Measuring a small amount of motion
  1454. Physics of mouse-trap driven car?
  1455. Cruising the Seas
  1456. projectile motion
  1457. Easy, cheap, EM propulsion
  1458. Field outside short solenoid
  1459. UV Light
  1460. Harmonic Motion and strobe
  1461. what frequency is a dog whistle and a tv at?
  1462. That particles cannot escape.
  1463. C4
  1464. Velocity distribution
  1465. eV to J
  1466. How to go about this?
  1467. when will fusion power be economically viable?
  1468. some questions about chromodynamics
  1469. Is increasing complexity on larger scales due to entropy - or what?
  1470. Permeability Of Light
  1471. Wierd occurrence with Pepsi
  1472. Biophysics stuff -> DNA - Bead Attachment
  1473. Air Walk
  1474. Help A Car Guy Out (Volumetric Efficiency)
  1475. Futher Viscosity Help
  1476. Calculating Moment of Inertia
  1477. Optics
  1478. What happens with drag and students?
  1479. Air Resistance Constant
  1480. LEDs
  1481. Interesting problems
  1482. Michelson-Morely Experiment
  1483. electric charge, creating plasma and keeping it apart
  1484. Phase
  1485. Electomagnetic waves
  1486. Gravitional boom?
  1487. Sound and Energy
  1488. dielectric constant and index of refraction
  1489. Paradox with the gases
  1490. Does specular reflection impart a force?
  1491. Condition Postulates
  1492. Dark Matter Discovered!!!
  1493. Pressure drop
  1494. The Moon and the Anthrorpic Principle
  1495. shean and moment diagrams
  1496. Gravity Manipulation
  1497. Electro-conceptual questions
  1498. Question about earths gravity..
  1499. Lightspeed fast, then slowed, then fast again.
  1500. photon aceleration
  1501. Physical Explanation of Faraday's Law
  1502. tsunami
  1503. Calculating height achieved under changing gravitional field
  1504. question about charges
  1505. Viscosity
  1506. Nature of e=mc^2 and other miscelaneous questions
  1507. simple qn on vectors and scalars...
  1508. Measuring Current
  1509. two falling objects
  1510. Light speed changing
  1511. Nuclear Energy/waste
  1512. Contact forces and action-at-a-distance forces......
  1513. Momentum....
  1514. Reflection intensity
  1515. Sign Convention for Geometrical Optics
  1516. what is the unit ni/sec??
  1517. the brazil nut effect...
  1518. [SOLVED] Speed of a whip
  1519. A Crude Thermometer
  1520. Chemistry Speech - Urgent Help!!
  1521. Traveling to different Universes?
  1522. General Relativity
  1523. volts, current, Amps??
  1524. imposing boundary conditions on a string
  1525. Would this experiment work
  1526. Im geting charged
  1527. Urgent CRT question
  1528. My Own website regarding physics and math.
  1529. Including air resistance in the calculation of falling objects
  1530. Reasons for Radioactivity
  1531. Capacitors
  1532. Fizeau, 1851, drug coefficinet
  1533. a question on the conservation of energy...
  1534. Galilean Transformation Question
  1535. Expanding vacuum's friction on subgalactic objects
  1536. good books on electricity/magnetism?
  1537. Physics concept question...
  1538. Conductor Concept
  1539. Physics/Mathematics films
  1540. Your favourite experiment?
  1541. Spinning doll
  1542. Electroscope
  1543. German words in physics
  1544. just some simple fluid mechanics questions
  1545. why do long wavelengths travel further than short wavelengths?
  1546. 'Degree of liberty' definition
  1547. Harmonic waves and differential equations
  1548. High Tc superconductivity
  1549. High Voltages
  1550. Doing free body diagram
  1551. microwave heating
  1552. Blackhole Radiation
  1553. Different in acceleration????
  1554. Easiest Way to Convert RPM's to Rad/s?
  1555. light-wavelength
  1556. Is time dialation really *time* dialation?
  1557. [SOLVED] SCAF Solar City Air Filter (help!)
  1558. What do you think of meqon?
  1559. Easy Question about Fluid Statics
  1560. Maxwell
  1561. Doing Work
  1562. bicycles problems
  1563. collision question
  1564. Optically active materials + Faraday Rotation
  1565. Best Common Folk Materials Slowing Light Down?
  1566. Zpe
  1567. Resonance frequency of an object
  1568. an interesting question for you all
  1569. Physics Colleges
  1570. Negative Refractive Index
  1571. Free Electron Density
  1572. sound waves
  1573. Universal and Gravitational Force
  1574. Shm
  1575. Resistants in a Metal Wire
  1576. Question about EMP...
  1577. E=MC^2 Logical connection
  1578. possible?
  1579. Solar super-sail could reach Mars in a month
  1580. dimention blah
  1581. QTC Pills Sensor Project
  1582. Potential Energy
  1583. Airflow question
  1584. Can you combine laser beams?
  1585. Speed of Sound
  1586. piezoelectrics
  1587. Oil Floating above water....?
  1588. Need Help On Electrical Potential Energy!
  1589. Light and Perception
  1590. energy-momentum symmetry
  1591. Galileo’s law of falling bodies ??
  1592. An eqation for energy conversion
  1593. Homogeneity
  1594. SoL and refractive index
  1595. Is the skydiver cold?
  1596. Some Questions on Sound
  1597. General Questions on PSI
  1598. Why don't dispersion occur in glass blocks?
  1599. Conservation of Momentum: Falling object
  1600. Help me find the resistivity of pure carbon
  1601. Mountain roads
  1602. Yet another radiation question
  1603. Another radiation question
  1604. Questions about Maxwell's equations/radiation
  1605. Measuring waterwheel efficiency
  1606. Pyroelectricity=Peltier-Seebeck effect?
  1607. Phonon drag diagram correct?
  1608. Light from sound
  1609. Speeds of Light Colors
  1610. Early attempts at determining the speed of sound?
  1611. Sloppiness with F=dP/dt
  1612. need help understanding black body radiation
  1613. Current to heat relation for a wire
  1614. What is a multiring trap?
  1615. Change in a change in acceleration
  1616. Antihydrogen isotope?
  1617. Need Help: Rail Gun Project, need to find possible interviewee(s)
  1618. curious questions about a pendulum
  1619. harmonic oscillators
  1620. Spacetime interval formula - what's the d?
  1621. A question about RADARs
  1622. TV, Monitors ??? So strange ....
  1623. Mars Experiments...
  1624. Deconvolution - signal processing
  1625. conceptual questions
  1626. What is the force needed to displace 1,000,000 cu. ft. of water?
  1627. normal distribution in excel
  1628. Sorry
  1629. Threshold frequency
  1630. Question about Planck's Law of Radiation
  1631. Thermodynamics problem
  1632. Picture Question
  1633. Anti Matter Propulsion
  1634. tree height and atmospheric pressure
  1635. Atoms & Black Holes
  1636. Motorcycle cornering...
  1637. Free Energy from GRAVITY.
  1638. Colour
  1639. Vacuum explanation
  1640. Homemade Capacitor
  1641. Angel light??
  1642. Sound Vs Light! Need Help Now!
  1643. Please check this website out
  1644. Class Project: Moustrap Launcher
  1645. Eshelby inclusion problem 1957
  1646. mass and energy
  1647. Measuring the tidal effect of the moon on the earth
  1648. some general concepts im confused about
  1649. That canadian crackpot Troy Hurtubise. At it again.
  1650. Directional pull line for felling trees
  1651. The physics of a waterpipe
  1652. what about this
  1653. Voltages move molecules?
  1654. I am completely drawing a blank! Exam tomorrow, help?
  1655. Help me figure this out please!!!
  1656. Odd textbook wording
  1657. How does salt melt ice?
  1658. absolute rest
  1659. If E=MC2....
  1660. Center of Gravity Question
  1661. torsion springs
  1662. rolling ball
  1663. Question about recoil....
  1664. Solenoids
  1665. Michelson-Morley Experiment
  1666. Unified field theory?
  1667. Very Wierd Physics
  1668. Please help!
  1669. Diffraction
  1670. Torque
  1671. Reach
  1672. centrifugal and centripetal
  1673. Mass converted to energy in fission of U-235?
  1674. Self Assembly and Nanoelectronics
  1675. Waves
  1676. Orbital equation
  1677. Proton electricity Possibly alternative power source?
  1678. Linear Acceleration two-part
  1679. Can u define charge??
  1680. GR: modify F = ma?
  1681. Newtons Law
  1682. Telekenesis (Not what you think)
  1683. beat frequency
  1684. urgently need help: localized modes in linear chain and localization effects
  1685. Electric Flux
  1686. 4 questions
  1687. Tsunami and wave dispersion
  1688. Mach 1 torpedoes
  1689. universal speed of gravity attraction?
  1690. Question regarding lightning
  1691. correlation function
  1692. Experiment with complex numbers
  1693. Unifying Classical mechanics and QM?
  1694. Formal definition of force
  1695. Forces
  1696. If i know velocity, then i know acceleration right?
  1697. Falling on a rope
  1698. Sparkling Ice???
  1699. Pascals Principles.
  1700. ovens
  1701. energy in a wave
  1702. Lead
  1703. colors of the elements
  1704. little problem with waves
  1705. Whta is this Ether You Speak Of???
  1706. prism
  1707. Electromagnetism
  1708. Phi
  1709. Making Ice with no air bubbles
  1710. Laser Walkthrough.
  1711. Forces
  1712. Notch Test
  1713. circular polarization
  1714. Speed
  1715. Where can I find Einstein's papers?
  1716. Chaos Theory: Video Feedback
  1717. Cold Lasers???
  1718. the magnus effect
  1719. Thermionic Emission....
  1720. What is helicity?
  1721. Computational Physics - Scaling
  1722. Unfortunate fall...
  1723. Uncertainty Principal and calculating the future :p (Question)
  1724. bullet string
  1725. Energy in sound waves?
  1726. Perpetual Motion?
  1727. radio waves
  1728. The earths OLD moment of inertia?
  1729. Surface of the Earth
  1730. longest wave length
  1731. electromagnetic wave
  1732. Electric Motor
  1733. Pole Vaulting - Momentum vs. Force
  1734. Qn on light...
  1735. Simple qn on sound....
  1736. ~5 qestions~
  1737. free energy estimation (Monte Carlo)
  1738. Urgent Help : Einsteins derivation of e=mc^2
  1739. Chip-Scale Vapor-Cell Atomic Clocks at NIST
  1740. Need a confirmation. Bernoulli.
  1741. Does alcohol really help to evaporate water?
  1742. What's the difference between...
  1743. Task on MTV "Battle of the Sexes": Obstacle course atop moving trucks
  1744. Neutron Star Matter?
  1745. Questions about Varying Speed of Light (VSL)
  1746. NIR spectrum
  1747. Solor cycles and stuff..
  1748. Model Rocket Thrust
  1749. Colors and Reflected Light
  1750. Question about work and energy transfer
  1751. Rail Gun physics, need assistance
  1752. Question
  1753. persistence of vision...
  1754. faster than the speed of light.
  1755. Tsunami increased the speed of our planet
  1756. Lagrangian mechanics and thermodynamics
  1757. Wind and Supersonic Speeds
  1758. The Physics of a Fifth Wheel
  1759. Tsunami caused by the earthquake.
  1760. flow of water?
  1761. Group and Phase Velocity
  1762. Question about tsunami wave
  1763. Density and Projectile Motion
  1764. Water content in compressed air
  1765. A snooker ball...
  1766. Lost Energy in Sound Waves?
  1767. Polarization
  1768. physics and musical instruments
  1769. Relativity question? I think?
  1770. Calculating impact force
  1771. Pressure and Thistle tubes
  1772. Gravitational attraction of a particle to a plate
  1773. Projectiles
  1774. How light moves
  1775. Feather Vs. Anchor
  1776. Spin/polarisation
  1777. I'm building a cart, need help
  1778. Project
  1779. E or M
  1780. Can we move the earth?
  1781. Earth moving around Sun?
  1782. freezing patterns
  1783. E = mc^2
  1784. Equation
  1785. Lift as a consequence of streamline arguments
  1786. conducting electricity
  1787. Light speed niavety??
  1788. History of energy
  1789. emission lines of flourescent bulbs
  1790. 12/21/04 Q&A with Dr. Kaku #2
  1791. ultra high energy cosmic particles??
  1792. piano string tuning dilemma
  1793. Entire Standard Model
  1794. black lights
  1795. Where would you start?
  1796. a little help pls..
  1797. Help please...
  1798. uniform cylinder, conveyer belt
  1799. 12/20/04 Chat with Dr. Kaku #1
  1800. formulas for magic triangles anyone
  1801. Is aerodynamic 'lift' real?
  1802. What does canonical mean?
  1803. Crate being pulled
  1804. Destructive Interference
  1805. Fire
  1806. Search for antimatter
  1807. Complete Destructive Interference?
  1808. Is Gravity an Attractive Force?
  1809. Q&A Chat with Dr. Michio Kaku
  1810. Graphing Program
  1811. question about single slit diffraction.....
  1812. Buoyancy
  1813. semiconductor physics
  1814. What concepts of General Chemistry are important in Physics?
  1815. Angular Momentum
  1816. Best use of Microsoft Excel for Numerical Analysis of Classical Mechanics?
  1817. 'Particle' behaviour..
  1818. Experimental Tips
  1819. [SOLVED] Newton's rings
  1820. Rotational dynamics problem
  1821. Wavelenght of Visible Light???
  1822. Gravity and Helium
  1823. Why does the atmosphere move with the earth?
  1824. Scientific alternative to the anthropic principle
  1825. what is the resonance frequency expression for a parallel RLC circuit?
  1826. Kinetic Energy Question
  1827. Tall paper tower?
  1828. Freefall
  1829. greater than c
  1830. What the heck is isometric heating?
  1831. Reversed wind chill at night?
  1832. What happens when I throw a ball in the air?
  1833. Why the tread on tires appears to travel backward . .
  1834. Sound waves in solids...
  1835. emf induction....
  1836. Wavelength
  1837. Fixxed High Powered Magnets
  1838. Finding error?
  1839. AM radio waves
  1840. windcar
  1841. Einsteins influence on the 20th century
  1842. What keeps EM waves distinct?
  1843. Plasma ball anyone?
  1844. Is the math getting more complex?
  1845. Matter In A VeryLarge Box
  1846. Holographic Me!!!
  1847. Earth's varying centripetal acceleration
  1848. motion in a plane help
  1849. Brightness of a Bulb...
  1850. doppler shift with light
  1851. music: conical vs cylindrical instruments
  1852. NEED Artificial Gravity Information
  1853. swings
  1854. Percentage of Uncertainty
  1855. Elastic collision?
  1856. Effect of pressure on a magnetic field...
  1857. Cars
  1858. Phase Space
  1859. mirrors and lenses under water
  1860. gyroscope for SUV roll protection
  1861. inflating balloon
  1862. Gravity as a force
  1863. Why is the speed of light 299,792,458 metres per second?
  1864. Looking for a coffe table magazine / journal
  1865. Is it me or is this really in Greek???
  1866. Coffee temperature and time of milk addition
  1867. i need urgent help
  1868. Noob needs help
  1869. Water on Mars
  1870. Parallel Plates Velocity of Electron
  1871. 2D Motion Question
  1872. Momentum....
  1873. dielectric constant of helium
  1874. Electrons orbiting the core
  1875. question on FORCE! someone please help me...
  1876. Gravity
  1877. Rotating Lens for optimal viewing
  1878. Need some help with the math...
  1879. This is probably going to sound retarded, but...
  1880. new formalisms
  1881. hydrogen-boron Plasma Toroid Fusion?
  1882. What is absolute temperature?
  1883. Gravity as Quantum magnetism?
  1884. Quick 'n' easy question about doppler effect
  1885. A winter's scale
  1886. MRI question for our Heavy Weights
  1887. Can anyone help me with Electron Probability Density?
  1888. Computer Model. What am I missing?
  1889. Recommend "coffee table" books
  1890. Simple light questions...
  1891. why does astronaut feel ' no weight ' when in space?
  1892. radioactivity
  1893. kinematic equation
  1894. balloon in car
  1895. A General Question about Light
  1896. Specific Gravity of Brass
  1897. Definition of erg?
  1898. radar
  1899. lasers
  1900. New ways to generate electricity ?
  1901. Cathode Ray Tubes
  1902. Refraction
  1903. efficency of electrical heat and light
  1904. Bilinear optic need info
  1905. negative mass
  1906. Capturing colour, getting wavelength
  1907. I seem to need a little Help here:(.....
  1908. Please help with my physics car project!
  1909. meissner effect
  1910. Internal energy
  1911. Wave questions
  1912. The sound of Decibels
  1913. To push or to pull?
  1914. terminal velocity again
  1915. Measurements and models.
  1916. Egg Drop
  1917. Moments and Vectors
  1918. Resistance and Temperature
  1919. New Scientist Article - Pendulums + Solar Eclipse
  1920. Velocity of fluid at rear of airfoil
  1921. conservation of angular momentum and energy
  1922. Newton's Third Law...
  1923. Resistance of a sphere of resistivity rho and radius S
  1924. Re:how do I do this
  1925. hard to explain without math
  1926. Physical limitations of computer speed
  1927. Momentum
  1928. principle of equal transit times
  1929. Schileren Photograph
  1930. How do you say...
  1931. Another peltier effect question.
  1932. Where does the heat come from?
  1933. pendulums
  1934. Hydrogen as a fuel
  1935. long report on timing oscillation. help!!
  1936. world physics year
  1937. Any activities for 2005 World Physics Year?
  1938. plz suggest reading/websites; newton/mach/einstien
  1939. Simple word problem that I can't figure out.
  1940. damped projectile motion
  1941. potential in a capacitor
  1942. Optimizing a trebuchet
  1943. Ram Pressure?
  1944. Am I making sense???
  1945. Question regarding units of some magnetic quantities
  1946. The effect of acceleration on our body
  1947. Energy conversion
  1948. Is ZP Energy mainstream or crockery?
  1949. Refractive index and critical angle...
  1950. What's wrong with my calculation?
  1951. Calculating Parallel Circuits (IR1, VR1, IT,) etc...
  1952. Sphere to Sphere or partical Colition
  1953. Impedance/AC circuits
  1954. URGENT!! about iron and magnetism
  1955. Negative Joule
  1956. radiation by accelerating charges
  1957. Gamma decay
  1958. Physics in Pirates of the Caribbean.
  1959. Maximum Temp