Physics

3555 topics in this forum

1. In a vaccum can I move a large object with any force?

   By scilearner, October 3, 2009
   • 5 replies
   • 2.1k views
   • 
   • walsh155
   • October 25, 2009

2. Physics. Questions.

   By Tim07, October 23, 2009
   • 1 reply
   • 1.1k views
   • 
   • swansont
   • October 23, 2009

3. Unknown Chemical

   By Caleb, October 21, 2009
   • 2 replies
   • 1.1k views
   • 
   • Caleb
   • October 21, 2009

4. wet spots

   By devrimci_kürt, October 20, 2009
   • 1 reply
   • 1.3k views
   • 
   • McCrunchy
   • October 20, 2009

5. Stupid question about wind turbines

   By BlackSabb, October 19, 2009
   • 8 replies
   • 1.7k views
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   • JillSwift
   • October 19, 2009

6. On the Science of Time

   By radienx000, October 14, 2009
   • 4 replies
   • 1.2k views
   • 
   • radienx000
   • October 18, 2009

7. Relativity of possibility

   By alan2here, October 14, 2009
   • 3 replies
   • 1.3k views
   • 
   • alan2here
   • October 15, 2009

8. Black hole question

   By Darth Bane, October 14, 2009
   • 3 replies
   • 1.2k views
   • 
   • iNow
   • October 14, 2009

9. Designing brakes for a jet

   By devrimci_kürt, October 13, 2009
   • 2 replies
   • 904 views
   • 
   • Mr Skeptic
   • October 13, 2009

10. Nobel Prize

    By Robin Hood, October 7, 2009
    • 2 replies
    • 1.2k views
    • 
    • zenonzyta01
    • October 10, 2009

11. Infinite Dimensions

    By Caleb, October 8, 2009
    • 2 replies
    • 996 views
    • 
    • granpa
    • October 9, 2009

12. Due to earth's rotation, aren't the stars 'relatively' moving way faster than light?

    By sergeidave, September 15, 2009
    • 6 replies
    • 2k views
    • 
    • Severian
    • October 6, 2009

13. cantilever

    By laxmankosuru, October 6, 2009
    • 0 replies
    • 704 views
    • 
    • laxmankosuru
    • October 6, 2009

14. Why do black holes have charge

    By Mr Skeptic, October 5, 2009
    • 1 reply
    • 750 views
    • 
    • SH3RL0CK
    • October 5, 2009

15. Gravity at the center of the earth

    By gre, May 13, 2009
    • 21 replies
    • 2.9k views
    • 
    • froarty
    • October 5, 2009

16. Newton's third law and air resitance?

    By scilearner, October 2, 2009
    • 11 replies
    • 1.9k views
    • 
    • Bignose
    • October 3, 2009

17. If Kinetic friction is a constant can I accelerate forever?

    By scilearner, October 3, 2009
    • 2 replies
    • 904 views
    • 
    • swansont
    • October 3, 2009

18. acceleration/deceleration

    By devrimci_kürt, September 27, 2009
    • 3 replies
    • 1.1k views
    • 
    • swansont
    • September 27, 2009

19. Heat capacity of binary mixtures

    By CaptainPanic, September 9, 2009
    • 3 replies
    • 5.3k views
    • 
    • alexpr07
    • September 25, 2009

20. physics questions

    By devrimci_kürt, September 22, 2009
    • 4 replies
    • 1.3k views
    • 
    • devrimci_kürt
    • September 24, 2009

21. How does an electric field create a magnetic field and relativity

    By scilearner, September 24, 2009
    • 1 reply
    • 1.1k views
    • 
    • swansont
    • September 24, 2009

22. Which part of the light wave do we take? (quick question)

    By scilearner, September 23, 2009
    • 1 reply
    • 813 views
    • 
    • swansont
    • September 23, 2009

23. Flat panel field emission displays

    By seriously disabled, September 21, 2009
    • 0 replies
    • 728 views
    • 
    • seriously disabled
    • September 21, 2009

24. The white book (1993) of the Large Hadron Collider

    By seriously disabled, September 13, 2009
    • 1 reply
    • 1.3k views
    • 
    • Severian
    • September 18, 2009

25. Resistance in a tube

    By zebra, September 16, 2009
    • 2 replies
    • 946 views
    • 
    • CaptainPanic
    • September 16, 2009