Relativity

1991 topics in this forum

1. i think i get it

   By Kaytie11, February 11, 2008
   • 3 replies
   • 1.3k views
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   • 5614
   • February 12, 2008

2. acceleration / time?

   By YT2095, February 3, 2008
   • 6 replies
   • 1.4k views
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   • swansont
   • February 3, 2008

3. Defying Intrinsic Geometry

   By bji, January 27, 2008
   • 10 replies
   • 2.3k views
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   • fredrik
   • January 29, 2008

4. Vaccum 1 2

   By Ashish, January 19, 2008
   • 26 replies
   • 3.9k views
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   • Norman Albers
   • January 25, 2008

5. Schwarzschild radius 1 2

   By huh?, January 10, 2008
   • 36 replies
   • 11k views
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   • Martin
   • January 20, 2008

6. Speed of Light

   By Ashish, January 19, 2008
   • 4 replies
   • 1.7k views
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   • swansont
   • January 19, 2008

7. possible time travel 1 2 3

   By dieferbiefer, August 21, 2007
   • 59 replies
   • 8.3k views
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   • Mwatersupci
   • January 17, 2008

8. covariant derivative of metric tensor 1 2

   By Off-diagonal, November 20, 2007
   • 28 replies
   • 16.9k views
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   • Norman Albers
   • January 7, 2008

9. According to special relativity it would appear that a space twin’s time and ageing c

   By asprung, January 6, 2008
   • 2 replies
   • 1.3k views
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   • swansont
   • January 6, 2008

10. Transparent train

    By hmmrn, January 3, 2008
    • 10 replies
    • 2.3k views
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    • Lilian
    • January 4, 2008

11. Questions on Relativity

    By asprung, November 29, 2007
    • 21 replies
    • 3.6k views
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    • swansont
    • January 2, 2008

12. Is there evidence (or not) that c has changed over time? 1 2

    By CLJ, December 24, 2007
    • 47 replies
    • 6.4k views
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    • Cap'n Refsmmat
    • December 27, 2007

13. Speed Limit

    By Anvoice, December 25, 2007
    • 6 replies
    • 1.5k views
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    • Anvoice
    • December 26, 2007

14. A particle going the speed of light

    By Supersonic91, December 1, 2007
    • 5 replies
    • 1.6k views
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    • Dr. Physics
    • December 10, 2007

15. How Small

    By foodchain, December 4, 2007
    • 3 replies
    • 1.3k views
    • 
    • timo
    • December 6, 2007

16. If einstein had lived 100 years earlier could he still have proposed his theories?

    By Tony Wolff, December 4, 2007
    • 4 replies
    • 1.2k views
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    • J.C.MacSwell
    • December 6, 2007

17. Myths and Other Misconceptions 1 2

    By BSG CORP, November 13, 2007
    • 37 replies
    • 5.5k views
    • 
    • JaKiri
    • December 1, 2007

18. Basic relativity

    By paulo1913, October 27, 2007
    • 19 replies
    • 3.1k views
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    • Janus
    • November 29, 2007

19. infinite gravity

    By dstebbins, October 27, 2007
    • 5 replies
    • 1.8k views
    • 
    • Martin
    • November 3, 2007

20. Relative Endings?

    By ydoaPs, October 27, 2007
    • 10 replies
    • 1.6k views
    • 
    • swansont
    • October 28, 2007

21. Is this correct?

    By dstebbins, October 19, 2007
    • 0 replies
    • 1.1k views
    • 
    • dstebbins
    • October 19, 2007

22. Mathematical formulation of the postulates of relativity

    By uncool, October 18, 2007
    • 5 replies
    • 1.4k views
    • 
    • uncool
    • October 19, 2007

23. Big problem in gravity

    By mourici, October 4, 2007
    • 13 replies
    • 2.2k views
    • 
    • lakmilis
    • October 17, 2007

24. Speed of light in a gravitational field

    By gc, October 16, 2007
    • 1 reply
    • 1.5k views
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    • Spyman
    • October 17, 2007

25. Gravity problem

    By ManOfSteel, October 13, 2007
    • 10 replies
    • 2.5k views
    • 
    • ManOfSteel
    • October 15, 2007