Physics

3543 topics in this forum

1. Creating a semi-permeable durable material

   By adsl1981, April 10, 2007
   • 9 replies
   • 4.1k views
   • 
   • Rocket Man
   • April 18, 2007

2. Two Physics Questions

   By ashish_puri, April 9, 2007
   • 6 replies
   • 1.5k views
   • 
   • h4tt3n
   • April 11, 2007

3. Impurity Concetration

   By kidia, April 9, 2007
   • 0 replies
   • 810 views
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   • kidia
   • April 9, 2007

4. Material Hardness

   By foodchain, April 8, 2007
   • 4 replies
   • 1.4k views
   • 
   • foodchain
   • April 10, 2007

5. Need help identifying a device

   By alan2here, April 7, 2007
   • 8 replies
   • 1.6k views
   • 
   • Rocket Man
   • May 31, 2007

6. Gravity!

   By ender7x77, April 6, 2007
   • 21 replies
   • 2.9k views
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   • ender7x77
   • April 11, 2007

7. Explain Torque

   By Men of steel, April 4, 2007
   • 5 replies
   • 1.2k views
   • 
   • timo
   • April 4, 2007

8. Pressure and vacuum equivalent...

   By Externet, April 2, 2007
   • 0 replies
   • 1.2k views
   • 
   • Externet
   • April 2, 2007

9. Antimatter Singularity

   By Kojiami, April 1, 2007
   • 12 replies
   • 2.1k views
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   • abskebabs
   • April 3, 2007

10. Tension force Please help

    By charevans, April 1, 2007
    • 1 reply
    • 936 views
    • 
    • insane_alien
    • April 1, 2007

11. Entropy Question

    By foodchain, March 31, 2007
    • 15 replies
    • 1.9k views
    • 
    • fredrik
    • April 7, 2007

12. Imagineing the tenth dimension :¬O

    By alan2here, March 30, 2007
    • 6 replies
    • 1.3k views
    • 
    • gonelli
    • April 5, 2007

13. pure energy.

    By dstebbins, March 30, 2007
    • 12 replies
    • 1.7k views
    • 
    • Klaynos
    • April 1, 2007

14. Newton's gravitational constant. 1 2

    By dstebbins, March 28, 2007
    • 36 replies
    • 3.8k views
    • 
    • swansont
    • March 30, 2007

15. fusors has anyone buit one?

    By strange_bike, March 24, 2007
    • 2 replies
    • 949 views
    • 
    • CPL.Luke
    • March 24, 2007

16. electromotive forces

    By lutindiable, March 22, 2007
    • 2 replies
    • 1.2k views
    • 
    • lutindiable
    • March 22, 2007

17. **~~~ Best Airfoil shape ~~~**

    By ironizer, March 21, 2007
    • 1 reply
    • 1.9k views
    • 
    • gcol
    • March 22, 2007

18. Fractal Universe

    By mamakosj, March 20, 2007
    • 12 replies
    • 1.8k views
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    • Red_Ninja
    • March 22, 2007

19. how do i build an egg launcher?

    By student2007, March 19, 2007
    • 5 replies
    • 2.9k views
    • 
    • ErlyRisa
    • March 30, 2007

20. What is the speed of electric flow?

    By Dims, March 19, 2007
    • 11 replies
    • 1.7k views
    • 
    • Klaynos
    • March 20, 2007

21. Getting light speed without accelerating...

    By Kojiami, March 19, 2007
    • 8 replies
    • 1.5k views
    • 
    • insane_alien
    • March 22, 2007

22. lens and Electromagnetic spectrum

    By chem-art, March 18, 2007
    • 2 replies
    • 1.4k views
    • 
    • Klaynos
    • March 18, 2007

23. Student seeking guidance

    By Lumko, March 15, 2007
    • 12 replies
    • 1.6k views
    • 
    • Comandante
    • April 3, 2007

24. Light in a Box

    By foodchain, March 13, 2007
    • 8 replies
    • 1.6k views
    • 
    • swansont
    • March 13, 2007

25. difference between a point charge and a test charge

    By hotcommodity, March 12, 2007
    • 5 replies
    • 14.4k views
    • 
    • timo
    • March 12, 2007