Relativity

1974 topics in this forum

1. What are the accepted units of magnetic pole strength?

   By Feynmanfan85, May 9, 2018
   • 5 replies
   • 1.2k views
   • 
   • studiot
   • May 9, 2018

2. Gravity in a spaceless/timelessly based world

   By PTIByrne, May 5, 2018
   • 3 replies
   • 1.1k views
   • 
   • PTIByrne
   • May 5, 2018

3. Why can’t we derive velocity directly from it’s doppler factor?

   By TakenItSeriously, May 5, 2018
   • 12 replies
   • 2k views
   • 
   • Strange
   • May 7, 2018

4. The difference between the speed of light relative to everything versus the speed of light relative to some objects and observers and not to others

   By Maartenn100, April 28, 2018
   • 21 replies
   • 1.9k views
   • 
   • Strange
   • July 2, 2018

5. (?) Proton LINAC field progression..

   By ZMacZ Furreh, April 23, 2018
   • 7 replies
   • 1.7k views
   • 
   • swansont
   • April 23, 2018

6. The cost of Rejuvenation

   By MaximThibodeau, April 6, 2018
   • 4 replies
   • 1.4k views
   • 
   • MaximThibodeau
   • April 6, 2018

7. How is it proved that space-time is curved and not energy impacted by gravity and the path changed?

   By Lasse, April 4, 2018
   • 13 replies
   • 2k views
   • 
   • Scott of the Antares
   • May 28, 2018

8. Does Faster Than Light Mean Faster Than Physics?

   By Arthur d. S. Jr., April 3, 2018
   • 9 replies
   • 1.4k views
   • 
   • Bender
   • April 3, 2018

9. Rotation and gravitational potential in relativity. 1 2

   By koti, March 16, 2018
   • 38 replies
   • 3.4k views
   • 
   • koti
   • March 20, 2018

10. The Logical solution to the Twin Paradox Explained comprehensively

    By TakenItSeriously, March 12, 2018
    • 24 replies
    • 15.9k views
    • 
    • Bender
    • March 20, 2018

11. Rotation - is it absolute? 1 2

    By Giorgio T., February 22, 2018
    • 47 replies
    • 5.4k views
    • 
    • A. GEORGES
    • March 8, 2018

12. energy transference

    By Saramsh, February 20, 2018
    • 3 replies
    • 1.5k views
    • 
    • swansont
    • February 24, 2018

13. Continuity of space (split from Paradox)

    By Area54, February 11, 2018
    • 9 replies
    • 1.3k views
    • 
    • swansont
    • February 12, 2018

14. Oh boy... falling into a black hole

    By pavelcherepan, February 11, 2018
    • 24 replies
    • 2.7k views
    • 
    • swansont
    • February 19, 2018

15. I have difficulties understanding relativity

    By BahadirArici, February 10, 2018
    • 19 replies
    • 2.5k views
    • 
    • BahadirArici
    • March 9, 2018

16. Mass and energy

    By geordief, February 5, 2018
    • 15 replies
    • 2k views
    • 
    • studiot
    • February 5, 2018

17. Who can help me explain where he was wrong?

    By Tony2018, February 5, 2018
    • 11 replies
    • 1.8k views
    • 
    • hypervalent_iodine
    • February 5, 2018

18. Whether the special theory of relativity needs space-time

    By YuanShenhao, February 3, 2018
    • 4 replies
    • 1.7k views
    • 
    • YuanShenhao
    • February 3, 2018

19. Does the perception of time depends from mass?

    By 1x0, February 1, 2018
    • 4 replies
    • 1.1k views
    • 
    • Janus
    • February 1, 2018

20. The understanding of the theory of relativity is correct because it is the mainstream?

    By YuanShenhao, January 31, 2018
    • 3 replies
    • 971 views
    • 
    • swansont
    • January 31, 2018

21. Why does Alcubierre Warp Drive Work?

    By Arthur d. S. Jr., January 30, 2018
    • 2 replies
    • 1.3k views
    • 
    • Arthur d. S. Jr.
    • February 1, 2018

22. NO SPACE NO COMPARE

    By YuanShenhao, January 30, 2018
    • 6 replies
    • 1.6k views
    • 
    • swansont
    • January 30, 2018

23. The story of AA, BB

    By YuanShenhao, January 29, 2018
    • 1 reply
    • 1.1k views
    • 
    • swansont
    • January 29, 2018

24. Flat spacetime

    By geordief, January 13, 2018
    • 1 reply
    • 1.1k views
    • 
    • Strange
    • January 13, 2018

25. Accelerating light beams in curved space

    By beecee, January 12, 2018
    • 1 reply
    • 1.7k views
    • 
    • mathematic
    • January 13, 2018