PDA

View Full Version : Physics



Pages : 1 2 [3] 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

  1. capacitor with varyable permittivity dielectric
  2. What is the weirdest experiment you know about
  3. Help in speed problem please
  4. Help in pendulm problem please
  5. help in dot product
  6. Help me with the work problem please help
  7. Steam Bath Chemistry?
  8. Classical explanation of double slit polarization experiment
  9. New here need help about condensation!
  10. Introduction to Plasma Physics and Controlled Fusion Vol1. 2nd Edition, Francis F. Chen
  11. speed/momentum
  12. Quantum Bayesianism
  13. Adjective for "having mass"
  14. Some stupidly basic questions about heat/temperature :/
  15. X-rays
  16. Am I understanding relativity correctly? and a simple question...
  17. WTF is going on with monopoles?
  18. Momentum and Gyros
  19. Surface friction and temperature increase of water vs several solids.
  20. Selection for masters degree course.. Physics or engineering?
  21. Coherence length of a single photon
  22. What happens to the Ek of light slowed down ?
  23. Do things move relatively to the spacetime manifold ?
  24. Wave and beats
  25. What am I missing?
  26. Atoms-Reason for the specific the 2,8,18… electron spread?
  27. Dip Coater
  28. what do spinning reference frames spin against?
  29. Question on GR : Bending of light - Einstein's calculations
  30. speed of time difference across a point in gravity
  31. electron and photon
  32. Gravitational Mass and Inertial Mass: A Monolog
  33. A Question about Color
  34. Mars vs Earth air speed,
  35. Vibrating plate wave reflection problem (Chladni pattern)
  36. Cross-talk measurement between strips in particle detector
  37. Calculating Coefficient of Friction for Sandpaper
  38. Some questions and our Universe
  39. Circumnavigating the globe and losing time.
  40. Negative Voltage?
  41. Water, what a magnificent compound
  42. Is it possible to produce fusion explosion by just compressing hydrogen gas?
  43. Is this a realistic scenario?
  44. Hmt
  45. thermal storage
  46. FET operation
  47. Gravitational energy
  48. Convergent divergent nozzle
  49. Heat Pipe
  50. Sound
  51. How much power we expect to get from fusion reactors?
  52. What is this spectrometer actually doing?
  53. Unifying Space and Time
  54. Electromagnetic wave form/fr & EM tranmitter questions
  55. What are the physics behind a rocket being propelled? ..help...
  56. nonconservative work
  57. Can we change laws of physics?
  58. Transfer of heat
  59. Random Theory of Dimensional Analysis
  60. Question : Increasing mass and the gravitational field
  61. Question on GR : How is gravity maintained in a box ?
  62. How much energy/force would it take to move an atom it's own diameter?
  63. Would FTL Mean Time Itself Would Stop?
  64. Radiating light - Underground Greenhouse
  65. paradox with relativity need help explaining
  66. Is light considered matter?
  67. transfer of electricity
  68. A couple of questions about gravity, time dilation and mass
  69. Electrodynamics !!
  70. A question on observed time in GR : the lightning example by Einstein
  71. Trigonometry
  72. Would Acoustic Propulsion work in Space?
  73. Alcubierre drive practicality and the problems of it
  74. Regarding: English assignments
  75. Why should not all earth atmosphere sucked by space?
  76. A simple special relativity calculation (I guess)
  77. Careers in Physics
  78. The theory of practical joking - its relevance to physics
  79. Hello and I'm sure there is an easy answer. ( relativity
  80. supernovas and black holes in 11 dimensions
  81. moving space and time
  82. Diamond Penetration
  83. What causes gravity
  84. Efficiency of a system
  85. Are we able to detect the entire electromagnetic spectrum?
  86. A question
  87. Window spying and Special Relativity
  88. Forces pfft - What do you think Mr Lagrange?
  89. Is It True That Time Stops on the Event Horizion?
  90. is gravity a force?
  91. The Twin Paradox and Inertial Frame of Reference
  92. Regarding Sticky: Special Relativity Primer by Janus
  93. plasma
  94. Laws, principles and facts
  95. Don't Know Where to Start!
  96. Radiation and nuclides at Fukushima
  97. Opposing magnetic fields.
  98. Could this be possible?
  99. I need help! ASAP PLEASE!
  100. Schrodinger wave equation in 2-dimension.Not understanding!!
  101. static friction of masses connected by a rod
  102. One Astrounaut Says Why He Wouldn't Want Gravity On His Spacecraft...
  103. How Big Would An Artificial Gravity Sphere Need To Be?
  104. Voltage and Water pressure analogy question
  105. Where do these things come from?
  106. Understanding this GR visualisation
  107. Would Increasing The Speed Of Light Be Safe?
  108. Why Might Static Objects Redshift?
  109. Simple but possibly deeper unit and formulae question
  110. GR analogy
  111. Visualising SpaceTime Events or Processes (and distortions) with 3D monitors
  112. Two-way relativity?
  113. What is homo-polar generator?
  114. frequency ,magnetism ,potential, anti-gravity
  115. Expansion of the Universe.
  116. What's cause of Popped Water Balloons.
  117. Relativity: electron beam vs. laser beam?
  118. How Newtonian Physics Ruin Space Combat...
  119. Energy, Melting Point, & Energy Conservation: Any help apperciated
  120. Any physics grads working in the UK but not originally from there - I'd like to interview you for Physics World Magazine
  121. A hypothesis regarding blackholes and dark energy
  122. What if?
  123. Humans: 10 dimensional beings?
  124. boil water from room temp using regular batteries?
  125. Iron Man Flight Concept MK I
  126. Enrico Fermi's Legacy
  127. What is the smallest possible point?
  128. centripital and centrifugal -Satellite
  129. Cold water/ hot water
  130. Time warp and Einstein : Trillion Frames Per Second
  131. Klein-Nishina formula
  132. momentum of the photon
  133. Angular displacement, Angular velocity
  134. Light waves from LED lamps as high capacity datatransmission : interesting TED-talk
  135. fix your tomakak
  136. Are forcefeilds possible?
  137. Neutron "bombardment" of fissile material, Oppenheimerian weapons, and energy.
  138. Metamaterials - General
  139. How to model propagation of light in Relativity?
  140. Compton scattering
  141. Black Hole Event Horizon
  142. Is there a difference between the distance of magnets...
  143. uses of radiation detectors
  144. Curved spacetime and multiple planets in orbit : an image of this ?
  145. Does Fusion break the laws of physics?
  146. Spring constant(rate) pneumatic cylinder
  147. If you don't like dark matter...
  148. Rays of Light.
  149. Question on QM basic measurements
  150. Physics coursework
  151. Static electricity - Quantity of charge induced.
  152. Springs
  153. time dilation -confusion
  154. elastic collision
  155. Energy levels
  156. why the danny webb telescope can see the star behind the nebular?
  157. Magnitudinal Classes
  158. radio activity...old news??
  159. Ethanol concentration in a liquid ?
  160. Diffraction and interference of wave. Confused!
  161. Telling lies to describe truth: Do we emphasize the importance of “the art of approximations” to the students
  162. physics question on light waves!
  163. Et le second degré, vous connaissez ?
  164. Motor Vehicle Heat Exchanger
  165. Can General Relativity model causation of time dilation?
  166. The Paradox of Uncertainty Principle
  167. Best illuminating light for one with night vision?
  168. Stupid questions about black holes
  169. Law of thermodynamics
  170. Plasma Thrusters
  171. Gravitational Time Dilation
  172. water asteroide hmmm....
  173. A dimension higher than 3/4 which can be indirectly seen?
  174. Particles as wave packets - why they don't dissipate?
  175. Young designer need a little help.
  176. Could you please tell me where we are
  177. Gaining Mass at Speed
  178. Time and motion Brian Greene
  179. Question on a formula - half-life and lamda related
  180. E=mc^2...from a novice
  181. Quantum Gravity and Geometrogenesis
  182. Can solargraphy provide quantitative data?
  183. Purely Theoretical Implementations of Hooke's Law
  184. What can cause periodic interference (constructive interference occurs every 9 mm when the reference mirror is shifted) in OCT setup?
  185. Black holes and dark matter
  186. Accelrometer-Kinematics
  187. Planck energy
  188. c = k
  189. Quantipararalela what?
  190. Mohr's circle how to do
  191. the particle in the photon
  192. Gravity x Acceleration=? Gravity / Energy=? Gravity/mass=? Gravity x energy=? G x M=?
  193. Electron-hole gas density
  194. Calculating Doppler Effect by Time
  195. What is it like to be a quantum object ?
  196. buoyancy-Gravity: object completly submerged in water
  197. Kinetic energy at v = c
  198. the broke the speed of light?
  199. Screenless display with help of lasers
  200. About Einstein's special relativity theory
  201. Elevation Change
  202. Dark Energy Push/Expanssion or Encompassing Gravity Pull?
  203. Poisson's Ratio
  204. simple Question in Mecanic
  205. Pair Production Reactor
  206. Amplituhedron
  207. Do moving charged particles emit a magnetic field?
  208. Newton's Cradle
  209. Do all forces travel as wave?
  210. How do you make a heat condenser or condense heat ...........is there any way to keep electrons in an enclosed space
  211. Understanding the kilowatt hour
  212. Radar Question
  213. Black holes, Dumb holes and accelerating EoS
  214. Space expansion
  215. genesis of the joule
  216. Nuclear radiation from the result of fusion of hydrogen to helium
  217. Why?
  218. What is electric charge?
  219. How does a single photon look like?
  220. New Thread / String Theory....well sort of
  221. QM
  222. The Butterfly Effect
  223. Compression of a solid material
  224. Horizontal and Vertical Acceleration?
  225. thermodynamics .. when work being negative or positive
  226. Centripetal acceleration
  227. How to see the magnetism force?
  228. Ground state configuration of ising model, most recent research
  229. mass increase
  230. Philosophical views on the Unification Of Physics
  231. Isaac Newton
  232. electrons and protons
  233. Teaching yourself - any book recommendations?
  234. Understanding the Multiverse Theory
  235. freeproton decay
  236. weak force
  237. Heat transfer for air
  238. The paradox of Hawking radiation - is matter infinitely compressible?
  239. Creating holograms from dots of photons?
  240. In the films: "Einstein is wrong"
  241. Questions on General relativity
  242. Imaginary time?
  243. Singularity and the Big Bang
  244. Particle Physics question: Kinetic energy from the decay of a nucleus
  245. Temperature of Vacuum
  246. Filled system thermometer
  247. trying to learn physics
  248. I have some questions about the moon
  249. Differentiate RTD,THERMOCOUPLE AND THERMISTOR using multimeter
  250. On which site can i see temperature-density ratios of substances?