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  1. Newton and his apple
  2. zero magnetic flux in the transformer core when there is a short circuit in the secondary
  3. Determining Flexural Modulus
  4. Deleted
  5. Calculating Lift force on a hydrofoil wing
  6. Question on the Reynolds number from a non scientist ( hydrodynamics and fluid viscosity)
  7. Ball in space
  8. Does charge convert to heat or cause heat when passing through a resistor?
  9. Flow over cylinder
  10. Simple physics problem
  11. Imaginary part in the second Fick's low
  12. Euler’s first law and Newton’s definition of momentum
  13. A practical question from a non science person
  14. Solids
  15. Band gaps
  16. Classical mechanics problem
  17. Sound Intensity Propagation and Sound Waves
  18. Homework regarding relation between friction and velocity; need my answers checked!
  19. Can someone explain enthalpy H = U + pV
  20. Centrifugal Force and speed
  21. Total energy of a system
  22. rate of accelleration plus time = ????? ( how far?? )
  23. Elasticity Problem
  24. Bungee Jump vertical motion equation
  25. Help with dimensional analysis............
  26. Intresting tool
  27. How does electromagnetic wave travel?
  28. Motorcycle Physics Question
  29. EM fields in medium
  30. Will placing a solenoid inside another solenoid increase it's over all strength?
  31. Gravitational Force and Energy .......
  32. Magnetic Moment Vector
  33. Fluid Dynamics
  34. Newton's law of cooling.
  35. Homogeneous circular wheel
  36. Friction when pool balls collide
  37. Current Linkages in a Motor
  38. Gravitational Direction
  39. Fresnel's diffraction theory
  40. A doubt on spring mass damper system fundmaental equation
  41. (orbital) momentum
  42. calculate force of gravity
  43. calculating work in isobaric system
  44. capacitors in series and parallel
  45. Explaining simple harmonic motion
  46. Walter Lewin Kirchhoff's rule is for the birds
  47. Formula For Flight Time of RC Helicopter - FUN!
  48. Permanent Magnet Railgun for transport
  49. Accelerometer - alignment
  50. Acoustic pressure & particle velocity phase - plane vs spherical waves
  51. Impulse Duration & Mechanical Wave Propagation relation to a Rod´s motion
  52. Finger Over Straw Trick
  53. Trying to understand Transformer Power calculations in this patent
  54. Electromagnetism Questions
  55. Ball bounces between head and Van de Graff
  56. electric field near a charged sphere
  57. Properties of Light
  58. Newtons 3rd Law
  59. Failure of high-k dielectrics
  60. What is local linear increase&
  61. Pearlite or spheroidite?
  62. Question about supercooling and solidification
  63. A question concerning momentum
  64. Laplace operator
  65. NEED HELP please - Airplane loop
  66. Crystal Radio
  67. Determining Compass Bearing from Resultant Angle
  68. Moving wedge and pulley system
  69. When a jumpjet goes faster than the speed of sound,Why does it make an exploison?
  70. Integration of 6-12 Lennard Jones Potential to obtain the 3-9 one
  71. Ampere's Law Application Problem
  72. Unit Jy
  73. A big question about kinetic theory
  74. Rollercoaster problem
  75. Spherical longitudinal waves propagation
  76. Two masses on a rotating turntable
  77. Position and velocity of an inverted pendulum.
  78. Rolling resistance.
  79. Conservation of Momentum in magnetic induction
  80. Relativity question
  81. what are the units for a dipole moment (vector) p in electric field (vector)E?
  82. Radiation emission and absorption
  83. Magnetism from Samsonov
  84. Maxwell's "displacement current"
  85. Gravity as an entropic force
  86. A question that nobody seems able to answer - Field between Parallel Plates
  87. stopping distances of two cars
  88. Problem about entropy
  89. Gibbs equation and third law of thermodynamics
  90. A gas close to zero Kelvin
  91. The speed of sound in an enclosed compartment.
  92. Definitions of volt using SI's fundamental magnitude
  93. Maxwell's Equations, AC
  94. impact force and reaction in certain example (velocity change)
  95. Entropy as a state property
  96. car crash
  97. Narrow band light interference (?)
  98. Validation of tri axial accelerometer
  99. Distribution high voltage power lines
  100. Hollow Solenoid
  101. why is "omega" used as angular velocity and also angular frequency?
  102. Questions about thermodynamic relations
  103. Wave Mechanics: How is it that a sound wave has a speed ofl 1480 m/s in Water?
  104. Can a magnetic fridge magnet stay on the fridge indefinitely?
  105. Accelaration, mass and displacement
  106. Not so smart question about Faraday's law
  107. Average, apparent and real power. I'am confused
  108. Magnetic field of infinite cylinder.
  109. > Why Change Of Magnetic Flux Induces Current In It?
  110. hydraulic
  111. Standard entropy of liquid at the melting point
  112. hydro-static paradox
  113. Electric arc
  114. Free Fall and Average Acceleration Question
  115. Kinematics 1D Problem
  116. Liquids problem.
  117. General Question (Measurement)
  118. Kinematics 1-d Motion
  119. journey to center of earth
  120. electrostatistics
  121. Parallel Interdigital Capacitor : Physics involved
  122. Jones matrix describing the action of the quater-wave plate
  123. Heat
  124. Lots of questions!
  125. Outside magnetic field for Solenoid using Ampere's law
  126. angular momentum for objects whose angular motion isn't exactly circular(elliptical I mean)
  127. Veterinarian question
  128. Tooth extraction question.
  129. distance between dielectrics
  130. Differing Units while Calculating Acceleration of Rotating Objects
  131. Two Block and Five Pulley System
  132. Help on Orbiting objects
  133. Impact Disperal
  134. Car model from modeling wheels
  135. Contradiction in Magnetic Field Theory?
  136. radiation pressure
  137. What is the force behind Gears Interactions
  138. Energy from fall object
  139. A 32 ft tall tank full of water
  140. Measuring water pressure in long flexible tube.
  141. The screw nature of electromagnetism
  142. Acceleration 250G
  143. normalize relative humidity
  144. The Bicycle Pulling Puzzle
  145. G-Force
  146. Some questions about friction
  147. Electric displacement density
  148. Charles Law in reverse
  149. gopro stratosphere fall debunked
  150. Bimetal radius
  151. Help me. What is radius?
  152. Diffusion: Concentration profile for point sink in infinite plane
  153. contra weight for suction
  154. Fun with classical physics - free book pdf
  155. The Earth's Magnetic Field
  156. on snow flakes
  157. Doubt in a confusing concept !
  158. Different masses moving down a hill at different speeds?
  159. Confused about harmonic motion
  160. Electric generator
  161. Free body diagram needed
  162. Contact Time
  163. number of moles inisde a fixed volume
  164. Working of dry cell battery!!
  165. Electromagnet issue
  166. Fortran 90 and surface integrals
  167. amplitude modulation
  168. Mechanics
  169. Car Accident - Can physics prove my innocence?
  170. Tricky dimensional analysis
  171. Is space able to push things?
  172. Help in dot product
  173. Average Velocity and Angle of Inclination of a Slope
  174. Confused about gravitational potential energy?
  175. A Scalar Equation of Motion
  176. electrostatics
  177. How do I convert an inertia tensor from body space to world space?
  178. Vector current and its measurement
  179. Some question
  180. FET operation
  181. Electric field near a point just outside a conductor
  182. Crystallisation dynamics
  183. angular velocity of rigid body
  184. centripetal acceleration
  185. Optimizing a simple DC Motor for No-Load Speed
  186. virtual displacement
  187. Energy and force
  188. Is this abstract clear?
  189. stationary waves in composite strings
  190. speed of stationary wave in a string
  191. Simple Theory on how matter really works?
  192. Non Isolated System : Lowering in the Potentional Energy
  193. How to find the breaking strength of a string
  194. Fluid effects in a wind instrument
  195. What is the physical difference between compression waves and longitudinal waves in elastic solids?
  196. energy transfer in transverse waves
  197. Doubts on Magnetism!
  198. Why is the electric interaction a force?
  199. Ridiculous questions, but humour me: hollow planet
  200. Lay persons question
  201. Visual lag on the highway
  202. Does a sponge weigh more underwater?
  203. byoncy
  204. velocity and accelaration
  205. Fluid Mechanics: General energy eqn (steady, in-compressible fluid)
  206. electrostatics/dielectrics/ electric field
  207. vibrational modes of quartz crystal
  208. Thermodynamics
  209. Interferometry please help
  210. What can cause periodic interference (constructive interference occurs every 9 mm when the reference mirror is shifted) in OCT setup?
  211. The kitchen salt effect and Volta battery
  212. a simple cut off experiment in electricity to be performed home ....
  213. Resistors with less than 1 ohm resistance in parallel circuits - increases the resistance?
  214. urgent need of help ... actuator
  215. How to guide lights from all direction, straight and perpendicular to a surface?
  216. Lenses
  217. Can a double oxidation phenomenon generate an electric current?
  218. Water flowing into bucket through a hole
  219. how Does an Electric Charge in space gets Discharged in infinite time?
  220. Putting an antenna in a spherical metallic shell
  221. Biot Number
  222. Inbound to cover the earth in circumference. About 20,000 miles on foot.
  223. Entropy
  224. Heat of reaction: why they ommit chemical potential???
  225. Polarizations vectors
  226. Torque force and COM
  227. doubt Maxwell equations and EM waves
  228. Unstoppable for and an immovable object expressed in an equation?
  229. Inertia forces in rotating frame under
  230. Mass, Gravity & Velocity
  231. Physics of a Tree Stand
  232. Minor Car Accident(Can we Prove using Physics)
  233. Lever Question
  234. relation between speed and tension
  235. which one spends the shortest time???
  236. Blackbody Radiation and 2nd Law of Thermo Dynamics
  237. question on gravity please.
  238. Help with Vernier Calliper Reading
  239. Distance an object will travel...
  240. Don't understand their derivation of precession frequency of this gyroscope?
  241. Electron flow in bent wire causing outward force?
  242. Question on Gravity
  243. New Renewable ElectroCell
  244. BikeRiding Hazards
  245. Vibrational modes: a rope of sand
  246. Capacitor discharge, but no current?
  247. Calculation for e=mc^2 in foot pounds of force
  248. Law for heat exchange and evaporation..
  249. Electromagnetism (Coulombs Law)