View Full Version : Physics & Math


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  1. Is a point zero size?
  2. Flatter Land
  3. Insane Numeric Genius
  4. Anti-Matter
  5. Sidetracks - "General relativity is self inconsistent"
  6. (Alpha) General relativity is self-inconsistent
  7. improper integral question
  8. Synchronicity
  9. Relativity and Bernoulli
  10. Is this binary system animation correct ?
  11. thin film interference
  12. Proof that BlackHoles cant exist
  13. Fourier Transform of a constant
  14. The Trouble with Physics: Lee Smolin
  15. Something on Quantum Physics...
  16. elelctrostatics
  17. Just a quick question
  18. Fusion Torch
  19. (Alpha) General relativity violates the equivalence principle
  20. Doing Large Numbers
  21. Introduction to Minkowski geometry
  22. The Parallax Method
  23. superposition and integration
  24. Gauss's law problem
  25. Time has time
  26. direction of vector potential
  27. Are h's equations right?
  28. spark at train's head cable
  29. Gauss and the log-integral of x
  30. dipole problem
  31. Gravity Explained
  32. Calculus - Gradient Question
  33. Neutrino Oscillations
  34. Algebraic Mind
  35. A world of WIMPs and MACHOs?
  36. vector probnlem
  37. vector identity
  38. Is a numerical proof valid?
  39. magnetic dipole derivations
  40. Why should a old star expand into a Red Giant ?
  41. Maxwell's speed distribution law
  42. eigenvalue problem
  43. unitary matrix problem
  44. matrix problem
  45. Logic in proof?
  46. Does velocity really dilate time?
  47. Could Dark Matter be partially explained
  48. peculiar problem
  49. Hilbert's Problems
  50. expression for pressure of a gas
  51. Shitty Textbooks
  52. phasor derivation of N slit diffraction
  53. diffraction problem
  54. Curved spacetime - gravitational force vs tidal force? (Sidetrack from alpha thread)
  55. Garbage Power
  56. Is the barrier to faster than light travel correct?
  57. vector potential
  58. Sound wave and energy...can you help me?
  59. Light Changed to Matter, Then Stopped and Moved
  60. what's the UNIT after you take the natural log?
  61. introduction to connectivity graphs please
  62. Planned - puzzle game
  63. It took 100 years, but key maths conundrum is finally cracked
  64. What is SPACIAL CURVATURE"
  65. more dimensions?
  66. Math in the Quran?
  67. Wave and Interference (can you help me?)
  68. calculating trajectory by matrix methods
  69. Tidal acceleration - relativity
  70. Can someone please try this?
  71. Math Question on manifolds
  72. Graph Theory question
  73. Work function and wavelength
  74. How many photons???
  75. Help with the vector triple product
  76. empirical temperature problem
  77. 1st law of thermodynamics
  78. Age of Universe, Redshift & Scale Factor
  79. GR questions
  80. c^2
  81. plane of polarization
  82. phase and group velocity
  83. To the math genius' here
  84. Mathematical Aesthetics?
  85. Mercury Precession, GR -- Question
  86. Calculating the freefall time of WTC 7
  87. How to do basic GR maths in a Schwarzschild geometry?
  88. Is there anyone majoring in condensed matter physics?
  89. Uncertainty Principle & Probability Density
  90. Good video lectures and animations on Physics and Maths
  91. 2 momentum questions
  92. momentum problem
  93. Harnessing a magnetic field for energy
  94. Help! (Standard deviation)
  95. Complex Analysis Question
  96. A Question about mirrors
  97. Outgoing FreeFall inertial coordinates in Schwarzchild Geom. (aside: GR inconsistent)
  98. Gravity Probe B suspicious!
  99. Favorite Physics Quotes
  100. (alpha) Black Holes and Information Loss
  101. A black hole, a long wire and a thought experiment
  102. The Riemann Zeta-function
  103. strange
  104. Quanum physics parts way with reality
  105. Time machine this century!
  106. Solve this and you could win $1000
  107. Binary System Information
  108. Simple Harmonic Motion
  109. Relativistic precession of PSR 1913+16.
  110. Gamma Ray Bursters?
  111. Quantum Entanglement as means to Kill many birds with one antimatter stone?
  112. the Physics of getting lost
  113. Quantum Mechanical Relativity
  114. 3+3 is NOT 6
  115. The End of Space-Time ('Space must end somewhere!')
  116. Membership
  117. Publishing a work of mathematics
  118. No More Gas - an idea for realistic electric cars
  119. I need an equation for some data
  120. Flux, Luminosity, Distance, Size
  121. Scale Factor & Space Curvature
  122. explain: the bubble
  123. centre of the earth = energy creation?
  124. Flat and forever expanding Universe?
  125. Laser cooling to produce liquid helium
  126. Vector Identity
  127. Question you can answer for me...
  128. Degrees and coefficients: What the fuck is going on here?!
  129. mechanics problem discussion
  130. Central force understanding
  131. central force understanding#2
  132. Are they Central force?
  133. Birds in a truck
  134. Dissipative forces?
  135. Central force problem
  136. classical two-body problem-understanding
  137. Valid and Invalid Substitutions in Indefinite Integration
  138. Free energy device in trials - radical claims and radical proving methods
  139. projectile problem
  140. Q value of a reaction
  141. Factors that affect the specific heat capacity of solids (to: billy t)
  142. Equation of spheroid
  143. e^pi is an irrational no.
  144. Hollywood & physics dont mix
  145. How to use Laplace's equation to do this?
  146. Is it ethical?
  147. Applicability of Gauss law
  148. temperature problem
  149. Scale of Curvature
  150. Time
  151. Finishing part of DE
  152. Interval of uniqueness of the solution
  153. Knots
  154. Does Gas defy Gravity?
  155. Varying Speed of Light (ALPHA)
  156. mechanics discussion
  157. In search of graviton
  158. History of science
  159. Justification of Newton's model
  160. The reverse problem of Differential Equations
  161. Neutron emission
  162. Time moving backward - isn't it a nonsense?
  163. (Alpha) General relativity is self-inconsistent v2
  164. velocity of daughter nucleus
  165. optical polarization concept
  166. Resolving power webpages' link
  167. EM concept
  168. Aerodynamics
  169. Can these be used directly?
  170. A question about entropy
  171. (Alpha) A new equation for escape velocity
  172. triple beam scale
  173. Relation between Group velocity and Phase velocity
  174. Simple Question
  175. The Intelligent Proton
  176. Interaction between science and religion in the 17th century
  177. Thermodynamics Identity
  178. Sand goes to center in swirling water. Why?
  179. What is the value of (Pi)-(pi)^(-1) ?
  180. What is the signifficance of this experience?
  181. matrix problem
  182. Matrix problem solved
  183. Flux Linkage
  184. Un-particle Physics
  185. Thermodynamics Clarification
  186. Thermodynamics Problem clarification
  187. Thermodynamics Help
  188. Is the following proof of Kirchoff's law correct?
  189. thermodynamics problem---Got stuck
  190. Galileo's trial-positive or negative impact?
  191. Subset of reals and standard notations
  192. Will a plane take off on a conveyor belt?
  193. Heat rediation problem
  194. Diffiicult Heat radiation problem
  195. Cold Fusion again
  196. Form of wave solution
  197. Mechanics Problem
  198. Heat Radiation Problem
  199. the higgs boson,
  200. What is happening to the gas that is being expanded adiabatically ?
  201. How can mass increase with velocity?
  202. 4 vector problem
  203. If you think all of physics is wrong...
  204. Physics
  205. On Temperature...
  206. Is there any limit to how small things can be?
  207. Why only 11 dimensions?
  208. funding
  209. Need help with sons work. Just want to be able to keep up.
  210. Retention of Magnetic Effect?
  211. Crane design
  212. Does mass of earth continuously increasing?
  213. Has Chaos theory been applied?
  214. Nature of gravity
  215. Can Matter Phase Shift?
  216. Backward in Time: Faster than the speed of light?
  217. gravitational redshift and energy conservation
  218. Riddle of the hats
  219. What's the hardest still unsolved proof?
  220. Tell me about the Zeta Function.
  221. A cute approximation of G (pun intended)
  222. quark mass and proton mass
  223. golden ratio
  224. Minimum Fusion Explosion?
  225. Word problem, can anyone find more than 1 solution?
  226. curvature of space and lorentz transformation
  227. Looking at the Start of the Universe
  228. Problem with Schrodinger's Cat
  229. Thermodynamics 2ND Law
  230. quark mass and W boson mass.
  231. muon positron collision
  232. Quantum Superposition
  233. How much do the best physicists get paid?
  234. 0.9999... != 1?
  235. electron angular velocity and speed limit.
  236. Hypothetical Particles vs. Known Particles
  237. List of Subatomic Particles
  238. Solar and Wind Power
  239. Neutrino Mass - What are the Implications?
  240. (SR) The higgs and gauge invariance
  241. Is physics impossible without math?
  242. UnifiedField CosmologicalConstant: true or false?
  243. The wonderful world of ***Lower*** Mathematics
  244. multiples of 3.
  245. hisenburg uncertainty
  246. magnets´energy source
  247. Pressure vs energy
  248. General relativity is self-inconsistent v3
  249. Freefall vs falling toward (Sidetrack)
  250. Frustrating Optimization Problem