Classical Physics

2836 topics in this forum

1. from where do atoms get their energy??

   By harsh, August 16, 2004
   • 18 replies
   • 9k views
   • 
   • Deerajal
   • April 16, 2009

2. fly in a moving car

   By A Childs Mind, April 8, 2009
   • 15 replies
   • 11.9k views
   • 
   • mooeypoo
   • April 9, 2009

3. If I created a bubble in the center of the Earth could I walk all around inside?

   By Vortigon, April 8, 2009
   • 12 replies
   • 1.6k views
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   • Vortigon
   • April 9, 2009

4. Friction and Area

   By Kyrisch, April 6, 2009
   • 2 replies
   • 915 views
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   • coke
   • April 6, 2009

5. Anti-gravity gyroscopic device - computer simulated 1 2

   By savata71, March 31, 2009
   • 38 replies
   • 6.6k views
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   • savata71
   • April 4, 2009

6. Magnetic Charging

   By frosch45, April 1, 2009
   • 6 replies
   • 1.4k views
   • 
   • UC
   • April 1, 2009

7. Does rocket engines push on air ?

   By nec209, March 15, 2009
   • 6 replies
   • 1.5k views
   • 
   • nec209
   • March 30, 2009

8. gravity vs. antigravity

   By samtheflash82, March 22, 2009
   • 6 replies
   • 1.6k views
   • 
   • antimatter
   • March 30, 2009

9. Question about inertia and gymnastics

   By CannonSonic, March 30, 2009
   • 3 replies
   • 5.1k views
   • 
   • swansont
   • March 30, 2009

10. Fun Crayola physics game!!

    By mooeypoo, March 23, 2008
    • 3 replies
    • 9.1k views
    • 
    • mooeypoo
    • March 29, 2009

11. The Paradoxical Nature of Frame-Dependent Energy

    By Punkanzee, March 23, 2009
    • 9 replies
    • 2.4k views
    • 
    • Neil9327
    • March 28, 2009

12. Atomic spacing

    By fatoumata, February 5, 2009
    • 3 replies
    • 1.9k views
    • 
    • GDG
    • March 28, 2009

13. Two water-filled buckets. One swinging. Which empties first? 1 2

    By Neil9327, March 25, 2009
    • 30 replies
    • 3.7k views
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    • swansont
    • March 27, 2009

14. what materials should I use to make static electricty. Most efficient ?

    By templedog, December 15, 2008
    • 9 replies
    • 1.5k views
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    • CaptainPanic
    • March 9, 2009

15. Magnetics and Propulsion

    By ARK, January 13, 2009
    • 11 replies
    • 1.6k views
    • 
    • cameron marical
    • March 3, 2009

16. Light speed 1 2

    By drawkcab, February 15, 2009
    • 37 replies
    • 3.7k views
    • 
    • Klaynos
    • March 2, 2009

17. reflection change direction of a wave front

    By timetes, February 2, 2009
    • 17 replies
    • 2.8k views
    • 
    • swansont
    • February 25, 2009

18. Does using a lever require less energy?

    By Baby Astronaut, February 22, 2009
    • 12 replies
    • 2.1k views
    • 
    • Baby Astronaut
    • February 23, 2009

19. two infinitely long parallel wires?

    By hermanntrude, February 20, 2009
    • 5 replies
    • 2.3k views
    • 
    • Vay
    • February 21, 2009

20. Frequency of musical notes

    By paganinio, December 26, 2008
    • 12 replies
    • 7.2k views
    • 
    • GDG
    • February 16, 2009

21. How many RPMs does it take to achieve lift?

    By Neodymium50, February 6, 2009
    • 6 replies
    • 6.2k views
    • 
    • GDG
    • February 16, 2009

22. Bicycle without chain!

    By fatoumata, February 2, 2009
    • 18 replies
    • 9.4k views
    • 
    • DrDNA
    • February 9, 2009

23. Equation Notation Question

    By tomc, February 7, 2009
    • 2 replies
    • 1k views
    • 
    • tomc
    • February 7, 2009

24. Polarization

    By Ashish, February 5, 2009
    • 7 replies
    • 1.3k views
    • 
    • swansont
    • February 6, 2009

25. Power of throwing a ball up.

    By rainman123, January 31, 2009
    • 7 replies
    • 2.6k views
    • 
    • rainman123
    • February 2, 2009