Physics

3555 topics in this forum

1. Maintaining water temperature

   By charlie10, January 7, 2011
   • 5 replies
   • 9k views
   • 
   • michel123456
   • January 10, 2011

2. Solar ray speed?

   By alpha2cen, January 10, 2011
   • 1 reply
   • 850 views
   • 
   • ajb
   • January 10, 2011

3. How to measure standard gravity?

   By alpha2cen, January 8, 2011
   • 1 reply
   • 947 views
   • 
   • D H
   • January 8, 2011

4. Move Objects With The Power Of Light

   By verno, January 4, 2011
   • 11 replies
   • 2.9k views
   • 
   • Klaynos
   • January 6, 2011

5. Life On Moon Theory

   By Cyclonebuster, January 3, 2011
   • 18 replies
   • 2.3k views
   • 
   • Cyclonebuster
   • January 5, 2011

6. More questions...

   By Incendia, December 3, 2010
   • 13 replies
   • 2.2k views
   • 
   • alpha2cen
   • January 3, 2011

7. Centripetal force basic questions

   By scilearner, March 29, 2010
   • 7 replies
   • 4.9k views
   • 
   • physicist danny
   • January 2, 2011

8. Terraform Moon With Earths Excess Co2 1 2

   By Cyclonebuster, December 28, 2010
   • 36 replies
   • 4.3k views
   • 
   • Cyclonebuster
   • January 2, 2011

9. Humans in CyberSpace (TRON) Thought Possible.

   By ChrisTucker, January 1, 2011
   • 0 replies
   • 905 views
   • 
   • ChrisTucker
   • January 1, 2011

10. Question about colour

    By littleboy, December 31, 2010
    • 1 reply
    • 737 views
    • 
    • swansont
    • December 31, 2010

11. Could it be? Please try to imagine

    By Simpleton, December 26, 2010
    • 5 replies
    • 1.4k views
    • 
    • Simpleton
    • December 31, 2010

12. Silly question but would this be possible in zero gravity?

    By ForeverNoobie, December 30, 2010
    • 2 replies
    • 840 views
    • 
    • Mr Skeptic
    • December 31, 2010

13. Building an electromagnet can I use different guage wire together

    By brucewayne3210@yahoo.com, December 30, 2010
    • 2 replies
    • 910 views
    • 
    • brucewayne3210@yahoo.com
    • December 30, 2010

14. Physics paper guessing game

    By D H, December 29, 2010
    • 2 replies
    • 1.9k views
    • 
    • Mr Skeptic
    • December 30, 2010

15. How does ultrasound generate heat?

    By Green Xenon, December 29, 2010
    • 5 replies
    • 1.7k views
    • 
    • insane_alien
    • December 29, 2010

16. Our weight change without Moon?

    By alpha2cen, December 28, 2010
    • 4 replies
    • 1.5k views
    • 
    • swansont
    • December 28, 2010

17. Is it scientifically possible that the Sun will not rise tomorrow?

    By needimprovement, December 28, 2010
    • 5 replies
    • 3.1k views
    • 
    • michel123456
    • December 28, 2010

18. Earth electron absorption ability

    By Simpleton, December 25, 2010
    • 5 replies
    • 2k views
    • 
    • Simpleton
    • December 26, 2010

19. How to measure wave intensity?

    By alpha2cen, December 25, 2010
    • 11 replies
    • 3.4k views
    • 
    • alpha2cen
    • December 26, 2010

20. Interactions and intersections between force-fields

    By lemur, December 24, 2010
    • 16 replies
    • 1.7k views
    • 
    • lemur
    • December 26, 2010

21. The most exact 0 degree Celsius?

    By alpha2cen, December 22, 2010
    • 17 replies
    • 4.1k views
    • 
    • alpha2cen
    • December 24, 2010

22. How energy becomes force

    By lemur, December 22, 2010
    • 8 replies
    • 1.3k views
    • 
    • lemur
    • December 23, 2010

23. electrostatic repulsion among protons

    By lemur, December 23, 2010
    • 2 replies
    • 962 views
    • 
    • swansont
    • December 23, 2010

24. What material is best placed under a laptop to reduce heat?

    By charlie10, December 18, 2010
    • 14 replies
    • 23k views
    • 
    • michel123456
    • December 21, 2010

25. Why is it assumed the universe has no centre?

    By Incendia, December 15, 2010
    • 21 replies
    • 3.4k views
    • 
    • CaptainPanic
    • December 20, 2010