Relativity

1985 topics in this forum

1. Dilation and inertial frames 1 2

   By victorqedu, August 27, 2013
   • 34 replies
   • 4.5k views
   • 
   • DimaMazin
   • September 11, 2013

2. Swartzchild Ricci tensor? 1 2

   By Endercreeper01, August 14, 2013
   • 32 replies
   • 3.7k views
   • 
   • Widdekind
   • September 9, 2013

3. Swartzchild metric?

   By Endercreeper01, August 13, 2013
   • 10 replies
   • 1.8k views
   • 
   • Widdekind
   • September 5, 2013

4. Time dilation puzzle

   By md65536, August 29, 2013
   • 17 replies
   • 3k views
   • 
   • Iggy
   • September 4, 2013

5. from earth to mars

   By agachak, April 28, 2013
   • 3 replies
   • 2.3k views
   • 
   • victorqedu
   • September 3, 2013

6. Speed of ''push'' through particle?

   By Endercreeper01, August 25, 2013
   • 2 replies
   • 1.1k views
   • 
   • MigL
   • August 25, 2013

7. Energy from moving mass?

   By Endercreeper01, August 21, 2013
   • 1 reply
   • 1.1k views
   • 
   • swansont
   • August 21, 2013

8. My philosophy about observing space and time, in line with the principle of relativity

   By Maartenn100, August 15, 2013
   • 6 replies
   • 1.6k views
   • 
   • Didymus
   • August 16, 2013

9. Is a black hole interior similar to the universe?

   By md65536, July 16, 2013
   • 20 replies
   • 4.3k views
   • 
   • Hoki
   • August 16, 2013

10. Intergalactic space travel is possible

    By Endercreeper01, August 13, 2013
    • 12 replies
    • 2.5k views
    • 
    • Janus
    • August 15, 2013

11. Can you accelerate something to c using gravity? 1 2

    By Endercreeper01, August 10, 2013
    • 25 replies
    • 3.5k views
    • 
    • Delbert
    • August 15, 2013

12. Mass and energy question

    By Brett Nortje, June 12, 2013
    • 13 replies
    • 2.1k views
    • 
    • MigL
    • August 13, 2013

13. Speed of Thought

    By t-star, August 12, 2013
    • 5 replies
    • 1.4k views
    • 
    • imatfaal
    • August 12, 2013

14. General Relativity Force?

    By Endercreeper01, August 2, 2013
    • 4 replies
    • 2.2k views
    • 
    • timo
    • August 8, 2013

15. time dilation confusion

    By earthlight, August 5, 2013
    • 6 replies
    • 2k views
    • 
    • md65536
    • August 6, 2013

16. Relativity and refraction

    By moth, August 3, 2013
    • 2 replies
    • 1.5k views
    • 
    • moth
    • August 3, 2013

17. Speed of light in vacuum slowing down?

    By spacelike, July 31, 2013
    • 2 replies
    • 1.2k views
    • 
    • Strange
    • July 31, 2013

18. Can my 3d game program be used as Minkowski Space??

    By Iwonderaboutthings, July 16, 2013
    • 14 replies
    • 2.6k views
    • 
    • Iwonderaboutthings
    • July 29, 2013

19. Question about travelling at warp speed squared?

    By rockinuzair, July 22, 2013
    • 8 replies
    • 1.3k views
    • 
    • xyzt
    • July 23, 2013

20. How do Reference Frames Work? And What are the Consequences?

    By LS George, July 22, 2013
    • 3 replies
    • 1.2k views
    • 
    • swansont
    • July 23, 2013

21. A couple of atomic clocks...

    By Externet, July 14, 2013
    • 17 replies
    • 2.7k views
    • 
    • swansont
    • July 15, 2013

22. Absolute speed/movement

    By Nimleth, July 12, 2013
    • 7 replies
    • 2k views
    • 
    • xyzt
    • July 12, 2013

23. Second triplets paradox (muons) 1 2

    By esbo, June 13, 2013
    • 42 replies
    • 5.2k views
    • 
    • hypervalent_iodine
    • July 6, 2013

24. what is general relativity? 1 2

    By univeral theory, May 14, 2013
    • 29 replies
    • 5.2k views
    • 
    • univeral theory
    • July 6, 2013

25. train - tunnel paradox

    By somanystylez, June 27, 2013
    • 4 replies
    • 5k views
    • 
    • DimaMazin
    • July 6, 2013