Physics

3543 topics in this forum

1. Conservation of momentum and energy question

   By scilearner, May 26, 2010
   • 2 replies
   • 763 views
   • 
   • swansont
   • May 26, 2010

2. QED reformulation group

   By Bob_for_short, August 25, 2010
   • 0 replies
   • 763 views
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   • Bob_for_short
   • August 25, 2010

3. can shape memory alloys be used in spacesuits?

   By akashgenius, July 5, 2007
   • 0 replies
   • 761 views
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   • akashgenius
   • July 5, 2007

4. Aerodynamics

   By max13, February 10, 2012
   • 1 reply
   • 761 views
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   • DrRocket
   • February 11, 2012

5. quiz

   By kennany, August 11, 2012
   • 0 replies
   • 761 views
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   • kennany
   • August 11, 2012

6. Astronomer finds potential origin of the famous WOW! signal

   By USer2343, November 26, 2020
   • 1 reply
   • 761 views
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   • POVphysics
   • November 26, 2020

7. distraction of gamma rays

   By KlausZahn, December 8, 2018
   • 3 replies
   • 760 views
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   • studiot
   • December 12, 2018

8. I designed a crewed interstellar spacecraft

   By alfa015, July 4, 2020
   • 1 reply
   • 760 views
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   • swansont
   • July 4, 2020

9. Chaining bodies

   By Deshara, December 26, 2009
   • 1 reply
   • 759 views
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   • Cap'n Refsmmat
   • December 26, 2009

10. Einstein ?

    By 1123581321, September 25, 2010
    • 1 reply
    • 759 views
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    • ajb
    • September 25, 2010

11. vector

    By md2, May 25, 2014
    • 1 reply
    • 759 views
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    • Sensei
    • May 25, 2014

12. Uncertainity Principle

    By Deepak Kapur, April 10, 2010
    • 1 reply
    • 758 views
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    • swansont
    • April 10, 2010

13. Cold Fusion

    By Morbytogan, May 5, 2018
    • 3 replies
    • 758 views
    • 
    • beecee
    • May 5, 2018

14. Ultrasonic & Acoustic levitation

    By coregazer, April 1, 2008
    • 0 replies
    • 757 views
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    • coregazer
    • April 1, 2008

15. A Swimming Pool Problem

    By devrimci_kürt, February 1, 2009
    • 1 reply
    • 757 views
    • 
    • Sisyphus
    • February 1, 2009

16. Energy?

    By paine, March 24, 2010
    • 1 reply
    • 756 views
    • 
    • swansont
    • March 24, 2010

17. Relavistic Doppler Effect on its head.

    By DarkStar8, December 24, 2012
    • 1 reply
    • 756 views
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    • elfmotat
    • December 24, 2012

18. Get distance from magnetic disturbances

    By oliv, June 28, 2011
    • 0 replies
    • 754 views
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    • oliv
    • June 28, 2011

19. Is a mirror-reversing path through the universe a possibility from a physics point of view?

    By hurrycane, July 13, 2015
    • 1 reply
    • 753 views
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    • imatfaal
    • July 13, 2015

20. Ocean Currents

    By Ronbo57, December 22, 2007
    • 1 reply
    • 752 views
    • 
    • insane_alien
    • December 22, 2007

21. inverse dimensions/units

    By gre, January 6, 2009
    • 1 reply
    • 752 views
    • 
    • Mr Skeptic
    • January 6, 2009

22. Traveling-Wave Reactor - Runs on Waste?

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

23. Evolution / Competition / M-Thory...

    By simon_colley, August 30, 2008
    • 1 reply
    • 751 views
    • 
    • iNow
    • August 30, 2008

24. AJP Resource Letters

    By pmb, May 22, 2012
    • 0 replies
    • 751 views
    • 
    • pmb
    • May 22, 2012

25. Black Holes and Worm Holes

    By AliceLFC, February 4, 2012
    • 1 reply
    • 750 views
    • 
    • mathematic
    • February 5, 2012