Relativity

1991 topics in this forum

1. Question about speed of light

   By sr.vinay, April 4, 2010
   • 3 replies
   • 1k views
   • 
   • swansont
   • April 4, 2010

2. Relative velocity

   By TheDrBraniac, April 3, 2010
   • 1 reply
   • 1.5k views
   • 
   • swansont
   • April 3, 2010

3. Can blackholes suck in light?

   By TheDrBraniac, April 1, 2010
   • 10 replies
   • 1.9k views
   • 
   • Bob_for_short
   • April 2, 2010

4. Light Speed - Black holes - Dark Matter

   By SpaceShark, March 30, 2010
   • 15 replies
   • 2.4k views
   • 
   • SpaceShark
   • April 2, 2010

5. question1

   By alejandrito20, March 30, 2010
   • 2 replies
   • 1k views
   • 
   • alejandrito20
   • March 30, 2010

6. question

   By alejandrito20, March 30, 2010
   • 1 reply
   • 948 views
   • 
   • Amr Morsi
   • March 30, 2010

7. SR composition of velocities question

   By vuquta, March 13, 2010
   • 12 replies
   • 2.5k views
   • 
   • ambros
   • March 30, 2010

8. question

   By alejandrito20, March 19, 2010
   • 1 reply
   • 1.3k views
   • 
   • Amr Morsi
   • March 25, 2010

9. Difference Between General & Special Theory Of Relativity

   By thewonderer, January 25, 2010
   • 11 replies
   • 17.9k views
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   • Simpleton
   • March 19, 2010

10. Hypersphere metric

    By Royston, March 18, 2010
    • 7 replies
    • 2.9k views
    • 
    • Royston
    • March 18, 2010

11. Increased mass origin?

    By Chuck Norris, March 10, 2010
    • 9 replies
    • 1.8k views
    • 
    • swansont
    • March 12, 2010

12. Now I must publish 1 2

    By ponderer, February 10, 2010
    • 32 replies
    • 4.5k views
    • 
    • swansont
    • March 9, 2010

13. Light Speed and Time

    By midgetwars, February 16, 2010
    • 9 replies
    • 1.9k views
    • 
    • Radical Edward
    • March 6, 2010

14. Faster than light possible

    By FeltRipper, January 5, 2010
    • 13 replies
    • 3.2k views
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    • StrontiDog
    • March 3, 2010

15. question

    By alejandrito20, March 2, 2010
    • 1 reply
    • 864 views
    • 
    • ajb
    • March 3, 2010

16. What is more "real" - the retarded or instant data?

    By Bob_for_short, February 17, 2010
    • 3 replies
    • 1.2k views
    • 
    • phyti
    • February 23, 2010

17. The problem of the spinning bucket of water…

    By rrw4rusty, February 10, 2010
    • 15 replies
    • 6.4k views
    • 
    • Iggy
    • February 16, 2010

18. No 'ether'? Then how... 1 2

    By rrw4rusty, October 17, 2009
    • 45 replies
    • 6.8k views
    • 
    • rrw4rusty
    • February 15, 2010

19. The "Symmetrical Expansion" of Space

    By Physman, October 23, 2009
    • 17 replies
    • 3.7k views
    • 
    • ponderer
    • February 14, 2010

20. speed-caused gravity?

    By Baby Astronaut, February 2, 2010
    • 14 replies
    • 2.8k views
    • 
    • StrontiDog
    • February 10, 2010

21. E=mc2

    By lucky45, January 26, 2010
    • 21 replies
    • 4.7k views
    • 
    • michel123456
    • February 10, 2010

22. Universal time

    By asprung, November 2, 2009
    • 8 replies
    • 2.3k views
    • 
    • ponderer
    • February 9, 2010

23. is interstellar or intergalactic travel at all possible 1 2

    By Lekgolo555, March 15, 2007
    • 48 replies
    • 17k views
    • 
    • Janus
    • February 6, 2010

24. Geometric interpretation of Killing-Yano fields?

    By ajb, January 22, 2010
    • 1 reply
    • 1.4k views
    • 
    • ajb
    • January 28, 2010

25. Observing a black hole's singularity 1 2

    By Mr Skeptic, January 10, 2010
    • 32 replies
    • 5k views
    • 
    • Chriton
    • January 22, 2010