Physics

3561 topics in this forum

1. time

   By natedawgwoodbury, March 20, 2012
   • 13 replies
   • 2.7k views
   • 
   • imatfaal
   • May 10, 2012

2. Does anyone know how to isolate the light isotopes of mercury?

   By Mosheh Thezion, April 14, 2012
   • 7 replies
   • 2.9k views
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   • John Cuthber
   • May 9, 2012

3. Coil gun HELP

   By happyp, April 23, 2012
   • 1 reply
   • 1.4k views
   • 
   • Enthalpy
   • May 7, 2012

4. Stochastic scientific quantities and states

   By juanrga, May 4, 2012
   • 0 replies
   • 705 views
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   • juanrga
   • May 4, 2012

5. Open, closed, and isolated systems 1 2 3

   By juanrga, April 21, 2012
   • 54 replies
   • 17.9k views
   • 
   • juanrga
   • May 4, 2012

6. entropy in adiabatic process

   By kris091, April 28, 2012
   • 2 replies
   • 2.1k views
   • 
   • kris091
   • April 28, 2012

7. magnets

   By the guy, April 18, 2012
   • 4 replies
   • 1.6k views
   • 
   • the guy
   • April 18, 2012

8. why do my plastic bowls heat up in the microwave?

   By lemur, December 2, 2010
   • 17 replies
   • 8.5k views
   • 
   • curio
   • April 17, 2012

9. A silly question.

   By ozric, April 16, 2012
   • 1 reply
   • 978 views
   • 
   • swansont
   • April 17, 2012

10. space

    By azafran, March 29, 2012
    • 6 replies
    • 1.9k views
    • 
    • AChillyDog
    • April 16, 2012

11. What is bullet proof glass and how does it work?

    By htebazile, March 12, 2006
    • 20 replies
    • 8.2k views
    • 
    • dbosman
    • April 14, 2012

12. Free fall is parabolic or elliptic?

    By davey2222, April 11, 2012
    • 7 replies
    • 3.9k views
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    • imatfaal
    • April 12, 2012

13. convection current in a pipe

    By the guy, April 10, 2012
    • 8 replies
    • 3.8k views
    • 
    • the guy
    • April 11, 2012

14. matter occupies space?

    By URAIN, October 12, 2011
    • 17 replies
    • 20.4k views
    • 
    • URAIN
    • April 7, 2012

15. When The Moon turned Red 1 2

    By Lala, March 13, 2012
    • 31 replies
    • 5k views
    • 
    • Lala
    • March 29, 2012

16. A question about bicycle

    By khaled, March 27, 2012
    • 2 replies
    • 1.7k views
    • 
    • khaled
    • March 27, 2012

17. project help

    By Nobel okelekele, March 26, 2012
    • 2 replies
    • 1.1k views
    • 
    • CaptainPanic
    • March 27, 2012

18. Electromagnetic Waves

    By ZLZPQX1, March 20, 2012
    • 3 replies
    • 1.2k views
    • 
    • ZLZPQX1
    • March 20, 2012

19. Thermal physics

    By arki, March 20, 2012
    • 1 reply
    • 1.1k views
    • 
    • CaptainPanic
    • March 20, 2012

20. Why negative ions are stable?

    By Duda Jarek, March 19, 2012
    • 2 replies
    • 1.3k views
    • 
    • Duda Jarek
    • March 19, 2012

21. Unification of Dynamics

    By dr. undefined, March 12, 2012
    • 4 replies
    • 1.4k views
    • 
    • ajb
    • March 17, 2012

22. Whats makes something Magnetic/Reflective?

    By weeeman, March 16, 2012
    • 2 replies
    • 2.4k views
    • 
    • weeeman
    • March 17, 2012

23. Polarization of reflected light?

    By Vay, March 16, 2012
    • 1 reply
    • 7.6k views
    • 
    • swansont
    • March 17, 2012

24. Is the electromagnetic spectrum continous?

    By spam, March 16, 2012
    • 7 replies
    • 2.1k views
    • 
    • swansont
    • March 17, 2012

25. World premiere: The star of Bethlehem has returned

    By sevenseas, March 15, 2012
    • 5 replies
    • 2.6k views
    • 
    • Phi for All
    • March 15, 2012