Physics

3563 topics in this forum

1. What's a magnetic field made of?

   By Daecon, March 17, 2009
   • 23 replies
   • 3k views
   • 
   • swansont
   • March 19, 2009

2. upside down helicopter

   By gre, March 18, 2009
   • 2 replies
   • 983 views
   • 
   • gre
   • March 18, 2009

3. Desigining Circuits

   By Matt157, March 16, 2009
   • 4 replies
   • 1.3k views
   • 
   • Pantaz
   • March 18, 2009

4. need somebody's help.....

   By zoz712, March 18, 2009
   • 0 replies
   • 749 views
   • 
   • zoz712
   • March 18, 2009

5. power ball stuff

   By alan2here, March 17, 2009
   • 1 reply
   • 748 views
   • 
   • swansont
   • March 17, 2009

6. Making Antimatter

   By epsilonbeta, March 17, 2009
   • 2 replies
   • 1.1k views
   • 
   • swansont
   • March 17, 2009

7. electric resistance!!

   By fatoumata, February 16, 2009
   • 8 replies
   • 1.8k views
   • 
   • hobz
   • March 13, 2009

8. Radioactive contamination

   By Kaeroll, March 11, 2009
   • 5 replies
   • 1.5k views
   • 
   • GDG
   • March 12, 2009

9. Fantastic Contraption (physics?) game....

   By WindwagonSmith, March 11, 2009
   • 2 replies
   • 1.1k views
   • 
   • WindwagonSmith
   • March 12, 2009

10. laserbeams and microscopes

    By abacus49, March 11, 2009
    • 4 replies
    • 1.1k views
    • 
    • swansont
    • March 11, 2009

11. the time of light relative or actual

    By Kenneth Bibby, February 28, 2009
    • 21 replies
    • 2.7k views
    • 
    • cameron marical
    • March 11, 2009

12. Maximum (Safe) Height

    By Gareth56, March 7, 2009
    • 5 replies
    • 3.6k views
    • 
    • east
    • March 10, 2009

13. Project help please!

    By T man831, March 9, 2009
    • 3 replies
    • 1.3k views
    • 
    • ydoaPs
    • March 10, 2009

14. HeLp plz

    By piper210_355, March 7, 2009
    • 6 replies
    • 1.5k views
    • 
    • Kyrisch
    • March 9, 2009

15. merry go round prob

    By piper210_355, March 7, 2009
    • 7 replies
    • 1.5k views
    • 
    • tyrannt
    • March 8, 2009

16. Shaped Peltier thermocooling devices?

    By THX-1138, March 8, 2009
    • 1 reply
    • 3.9k views
    • 
    • swansont
    • March 8, 2009

17. work function of hydrogen

    By gre, February 20, 2009
    • 6 replies
    • 11.9k views
    • 
    • gre
    • March 6, 2009

18. Find the weight of a metre stick – using the law of the lever

    By Vivara, March 3, 2009
    • 8 replies
    • 8.5k views
    • 
    • Vivara
    • March 5, 2009

19. Electrical Charges in Space

    By Upheval, February 28, 2009
    • 6 replies
    • 1.5k views
    • 
    • cameron marical
    • March 5, 2009

20. converting energy in the gym

    By hewj11, March 4, 2009
    • 2 replies
    • 1.1k views
    • 
    • hewj11
    • March 4, 2009

21. Traveling-Wave Reactor - Runs on Waste?

    By padren, March 4, 2009
    • 3 replies
    • 863 views
    • 
    • insane_alien
    • March 4, 2009

22. Energy roads

    By malikofscience, March 1, 2009
    • 23 replies
    • 3.1k views
    • 
    • CaptainPanic
    • March 4, 2009

23. Rotation vs Revolution

    By Gareth56, March 3, 2009
    • 4 replies
    • 10.7k views
    • 
    • D H
    • March 3, 2009

24. energy idea? 1 2

    By cameron marical, February 3, 2009
    • 37 replies
    • 4.2k views
    • 
    • Fedace
    • March 3, 2009

25. Light enigma

    By DivideByZero, February 26, 2009
    • 13 replies
    • 1.8k views
    • 
    • npts2020
    • March 2, 2009