Physics and Mathematics

2,523 topics in this forum

1. Hydrogen result causes controversy

   By C1ay, August 6, 2005
   • 1 reply
   • 1.1k views
   • 
   • UncleAl
   • August 6, 2005

2. I want to know something

   By mikerez, August 4, 2005
   • 4 replies
   • 1.1k views
   • 
   • EWright
   • August 6, 2005

3. Delayed quantum eraser

   By Aki, August 4, 2005
   • 1 reply
   • 1k views
   • 
   • Qfwfq
   • August 5, 2005

4. Time dilation in football game

   By xersan, July 28, 2005
   • 9 replies
   • 2.2k views
   • 
   • xersan
   • August 2, 2005

5. Interference between non-sinusoidal waves

   By Giacomino, July 30, 2005
   • 6 replies
   • 1.2k views
   • 
   • Giacomino
   • August 1, 2005

6. Physics Maths Problem

   By Queztacotl, July 26, 2005
   • 3 replies
   • 1.3k views
   • 
   • CraigD
   • July 31, 2005

7. Gravity & interference 1 2

   By Boerseun, July 18, 2005
   • 31 replies
   • 4.2k views
   • 
   • Turtle
   • July 30, 2005

8. Resonance frequencies

   By mo24, July 18, 2005
   • 6 replies
   • 1.6k views
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   • learnin to learn
   • July 29, 2005

9. THinking about Soft Drinks

   By somebody, July 25, 2005
   • 2 replies
   • 1.3k views
   • 
   • somebody
   • July 28, 2005

10. Relative Time Dilation Paradox 1 2 3

    By ArthurDent, June 2, 2005
    • 44 replies
    • 7k views
    • 
    • Bobby
    • July 27, 2005

11. Calculus and Physics

    By extremecrew, July 22, 2005
    • 2 replies
    • 1.8k views
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    • JesusFish
    • July 25, 2005

12. Info on E= MC 2 1 2

    By Queztacotl, July 15, 2005
    • 25 replies
    • 4.3k views
    • 
    • Qfwfq
    • July 22, 2005

13. Twin Paradox, Paradox? 1 2

    By EWright, July 11, 2005
    • 24 replies
    • 4.5k views
    • 
    • Erasmus00
    • July 22, 2005

14. Physics Question Re: Power 1 2

    By jumpulas, July 20, 2005
    • 19 replies
    • 5.5k views
    • 
    • CraigD
    • July 20, 2005

15. Time Dilation: When v = c 1 2

    By adjective, July 12, 2005
    • 26 replies
    • 4.8k views
    • 
    • Bobby
    • July 20, 2005

16. Proton Electron Relationship 1 2

    By Little Bang, July 9, 2005
    • 20 replies
    • 6.3k views
    • 
    • CraigD
    • July 18, 2005

17. When 1+1 = 1 - philosophical physics 1 2

    By quantum quack, July 17, 2005
    • 22 replies
    • 3.6k views
    • 
    • quantum quack
    • July 18, 2005

18. Light speed clarification please?

    By EWright, July 17, 2005
    • 6 replies
    • 1k views
    • 
    • EWright
    • July 18, 2005

19. Speed of energy transfer at relative velocity

    By quantum quack, July 16, 2005
    • 10 replies
    • 2k views
    • 
    • adjective
    • July 17, 2005

20. Physics in General " Light and Matter" Books

    By Queztacotl, July 15, 2005
    • 3 replies
    • 1.3k views
    • 
    • adjective
    • July 16, 2005

21. Gravity and Inertial mass

    By jaycrooks, July 13, 2005
    • 10 replies
    • 2.1k views
    • 
    • jaycrooks
    • July 15, 2005

22. Basic physics

    By G2006, June 19, 2005
    • 13 replies
    • 3.6k views
    • 
    • Queztacotl
    • July 14, 2005

23. "Paradox": Light Years vs. Age of Universe 1 2

    By EWright, July 11, 2005
    • 25 replies
    • 3.6k views
    • 
    • Tormod
    • July 12, 2005

24. A simple question about absolute time and Special Relativity

    By quantum quack, July 9, 2005
    • 15 replies
    • 2.9k views
    • 
    • quantum quack
    • July 11, 2005

25. The Mysteries of Mass

    By starrmtn001, July 8, 2005
    • 7 replies
    • 1.3k views
    • 
    • Jay-qu
    • July 10, 2005