Relativity

1985 topics in this forum

1. We cant go back in time>>>> 1 2

   By pretender, April 14, 2006
   • 48 replies
   • 10.8k views
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   • NIN
   • February 7, 2009

2. 1G Relativistic Rocket Ride, Wheeee 1 2 3

   By NowThatWeKnow, January 24, 2009
   • 60 replies
   • 8.1k views
   • 
   • empty
   • February 7, 2009

3. Einstiens Universe in 3 Trillion Years

   By Peron, February 6, 2009
   • 7 replies
   • 1.4k views
   • 
   • Klaynos
   • February 7, 2009

4. General Relativity stress-energy tensor

   By NowThatWeKnow, January 30, 2009
   • 12 replies
   • 2.9k views
   • 
   • NowThatWeKnow
   • February 3, 2009

5. What is time?

   By Dark_anzel, January 20, 2009
   • 17 replies
   • 2.8k views
   • 
   • empty
   • February 2, 2009

6. i still dont understand how someone can "escape"time by traveling faster than light.

   By cameron marical, January 26, 2009
   • 8 replies
   • 1.5k views
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   • NowThatWeKnow
   • January 27, 2009

7. can matter be bent in time? 1 2

   By moth, January 15, 2009
   • 39 replies
   • 4.4k views
   • 
   • Pete
   • January 24, 2009

8. Stopping the clock

   By NowThatWeKnow, January 18, 2009
   • 20 replies
   • 2.7k views
   • 
   • NowThatWeKnow
   • January 23, 2009

9. lightspeed camera.

   By dstebbins, January 20, 2009
   • 7 replies
   • 1.4k views
   • 
   • swansont
   • January 20, 2009

10. can a object move with speed of light

    By Dark_anzel, January 15, 2009
    • 23 replies
    • 3.3k views
    • 
    • NowThatWeKnow
    • January 17, 2009

11. Variable light speed from gravity time dilation

    By NowThatWeKnow, January 15, 2009
    • 5 replies
    • 1.9k views
    • 
    • swansont
    • January 16, 2009

12. Time dilation, inertial frames and SR

    By NowThatWeKnow, January 13, 2009
    • 8 replies
    • 2.5k views
    • 
    • NowThatWeKnow
    • January 14, 2009

13. Warped Space time Problem

    By Darkpassenger, December 18, 2008
    • 15 replies
    • 2.5k views
    • 
    • Norman Albers
    • January 10, 2009

14. Inside-Out Spacetime

    By Riogho, January 7, 2009
    • 4 replies
    • 1.6k views
    • 
    • Martin
    • January 8, 2009

15. zero G

    By stones1, December 17, 2008
    • 10 replies
    • 2k views
    • 
    • Pete
    • January 6, 2009

16. Black hole's gravity tears objects into bits?

    By Baby Astronaut, January 1, 2009
    • 13 replies
    • 2.3k views
    • 
    • Pete
    • January 6, 2009

17. Einstein and Ether

    By stevo247, April 10, 2008
    • 17 replies
    • 4.2k views
    • 
    • Copernicus_Meme
    • December 28, 2008

18. Is spacetime really curved? Embedded somewhere? 1 2

    By Duda Jarek, December 10, 2008
    • 28 replies
    • 3.4k views
    • 
    • Martin
    • December 25, 2008

19. light has inertia? 1 2 3

    By USBPort, November 19, 2008
    • 51 replies
    • 7k views
    • 
    • Severian
    • December 22, 2008

20. Space-Time............

    By Harlequinne, December 16, 2008
    • 3 replies
    • 1.4k views
    • 
    • Harlequinne
    • December 22, 2008

21. Relativity mix-up............

    By Harlequinne, December 16, 2008
    • 4 replies
    • 1.3k views
    • 
    • Harlequinne
    • December 22, 2008

22. Time, movement (nothing is absolute)?

    By Alan McDougall, June 21, 2008
    • 21 replies
    • 3.9k views
    • 
    • mooeypoo
    • December 20, 2008

23. Derivations.

    By Ekpyrotic, December 18, 2008
    • 6 replies
    • 1.3k views
    • 
    • Tom Vose
    • December 20, 2008

24. Space and matter

    By electricman6913, December 17, 2008
    • 17 replies
    • 2.7k views
    • 
    • Tom Vose
    • December 19, 2008

25. Light beam collision

    By Ekpyrotic, December 19, 2008
    • 12 replies
    • 2.5k views
    • 
    • swansont
    • December 19, 2008