Relativity

1985 topics in this forum

1. Can the effects of gravity be derived from SR? (split)

   By geordief, February 17, 2016
   • 7 replies
   • 1.4k views
   • 
   • geordief
   • February 18, 2016

2. Gravity and the bending of spacetime 1 2

   By SimonFunnell, February 14, 2016
   • 35 replies
   • 3.5k views
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   • Robittybob1
   • February 18, 2016

3. Velocity expressed as difference...

   By Endy0816, February 17, 2016
   • 3 replies
   • 988 views
   • 
   • Endy0816
   • February 17, 2016

4. space and time mind f***? 1 2

   By TheThing, February 14, 2016
   • 35 replies
   • 4.3k views
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   • hypervalent_iodine
   • February 14, 2016

5. The Surface of Spacetime.

   By geordief, February 10, 2016
   • 5 replies
   • 1.3k views
   • 
   • ajb
   • February 11, 2016

6. Special Relativity Thought Experiments

   By surreptitious57, February 10, 2016
   • 5 replies
   • 1.3k views
   • 
   • ajb
   • February 11, 2016

7. Space And Time

   By surreptitious57, February 10, 2016
   • 2 replies
   • 928 views
   • 
   • pavelcherepan
   • February 10, 2016

8. super heavy elements

   By johnct, February 3, 2016
   • 4 replies
   • 1.2k views
   • 
   • swansont
   • February 4, 2016

9. Sagnac explanation question

   By JVNY, February 25, 2014
   • 24 replies
   • 5.1k views
   • 
   • DanMP
   • February 3, 2016

10. Do I Have the Right Concept of Tensors and the EFE?

    By metacogitans, January 31, 2016
    • 3 replies
    • 1k views
    • 
    • ajb
    • February 1, 2016

11. How could fast space travel be possible?

    By Arthur d. S. Jr., January 8, 2016
    • 5 replies
    • 1.5k views
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    • imatfaal
    • January 17, 2016

12. About LIGO and Gravitational Wave Detection.

    By JohnSSM, January 13, 2016
    • 8 replies
    • 2.3k views
    • 
    • StringJunky
    • January 16, 2016

13. Soft Hair on Black Holes

    By decraig, January 11, 2016
    • 2 replies
    • 1.6k views
    • 
    • Strange
    • January 11, 2016

14. Spinning bodies and their effect on space/time. 1 2

    By Sorcerer, December 12, 2015
    • 29 replies
    • 3.9k views
    • 
    • Strange
    • January 10, 2016

15. Black Holes, no hair, gravitational waves.

    By Sorcerer, January 8, 2016
    • 5 replies
    • 1.5k views
    • 
    • ajb
    • January 9, 2016

16. Testing the extent of an ergosphere.

    By Sorcerer, January 5, 2016
    • 0 replies
    • 740 views
    • 
    • Sorcerer
    • January 5, 2016

17. Does expanding space reduce a feeling of acceleration?

    By DimaMazin, January 5, 2016
    • 3 replies
    • 997 views
    • 
    • DimaMazin
    • January 5, 2016

18. Relative velocity of photons

    By petrushka.googol, January 2, 2016
    • 4 replies
    • 1k views
    • 
    • ajb
    • January 3, 2016

19. I MAY WIN A NOBEL FOR THIS: IVE FOUND A MAJOR FLAW IN THE THEORY OF RELATIVITY!!!!! 1 2 3

    By darktheorist, December 27, 2015
    • 51 replies
    • 5.9k views
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    • John Cuthber
    • December 30, 2015

20. Why was the idea of space-time created?

    By SimplyCurious, December 1, 2015
    • 10 replies
    • 2.4k views
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    • IM Egdall
    • December 20, 2015

21. Can singularity's be said to be "in" another dimension?

    By Sorcerer, December 12, 2015
    • 7 replies
    • 2k views
    • 
    • Sorcerer
    • December 16, 2015

22. Matter in relation to mass

    By Nkumbu Sikaona, December 14, 2015
    • 3 replies
    • 1.4k views
    • 
    • swansont
    • December 14, 2015

23. Relativity for [one of the] Dummies

    By turpinrt, November 19, 2015
    • 11 replies
    • 2.1k views
    • 
    • TakenItSeriously
    • December 13, 2015

24. A Modified EFE

    By chemguy, December 7, 2015
    • 2 replies
    • 1.3k views
    • 
    • Strange
    • December 7, 2015

25. Debunking of time dilation due to relative velocity

    By AJ©Hodgson, October 22, 2015
    • 11 replies
    • 2.9k views
    • 
    • metacogitans
    • November 29, 2015