Classical Physics

2863 topics in this forum

1. Strange magnus force in whirlpool

   By Proud Teslian, April 23, 2016
   • 12 replies
   • 2.5k views
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   • studiot
   • April 25, 2016

2. Transperancy of materials

   By kos, April 19, 2016
   • 3 replies
   • 1.4k views
   • 
   • StringJunky
   • April 23, 2016

3. childishly introducing time 1 2

   By michel123456, December 27, 2009
   • 29 replies
   • 5.3k views
   • 
   • ChristenaR
   • April 23, 2016

4. Aerodynamics of a Paraglider

   By Vortigon, May 9, 2009
   • 6 replies
   • 9.3k views
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   • SonofRojBlake
   • April 21, 2016

5. Inertia and Momentum

   By StringJunky, April 18, 2016
   • 20 replies
   • 3k views
   • 
   • swansont
   • April 20, 2016

6. collision

   By hadarmo2, April 13, 2016
   • 1 reply
   • 1.3k views
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   • timo
   • April 13, 2016

7. How to measure the volatiliy of a liquid?

   By sector6, April 8, 2016
   • 6 replies
   • 1.5k views
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   • sector6
   • April 12, 2016

8. Boiling eggs question

   By boblalux, April 8, 2016
   • 8 replies
   • 1.8k views
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   • Enthalpy
   • April 12, 2016

9. Mini black holes could be a source of energy - Stephen Hawking

   By Moreno, April 6, 2016
   • 8 replies
   • 1.4k views
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   • Strange
   • April 7, 2016

10. Perfume, wick, diffusion......

    By sector6, April 5, 2016
    • 2 replies
    • 1.4k views
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    • sector6
    • April 6, 2016

11. Does currie´s law work on permanent magnets?

    By sigven, February 13, 2016
    • 4 replies
    • 1.5k views
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    • Enthalpy
    • April 5, 2016

12. Variation of Frequency of sound underwater

    By NPB777, February 16, 2016
    • 5 replies
    • 1.3k views
    • 
    • Enthalpy
    • April 5, 2016

13. Heat Transfer Machine

    By Stevee, February 27, 2016
    • 5 replies
    • 1.5k views
    • 
    • Enthalpy
    • April 5, 2016

14. Freewheel spin

    By StringJunky, March 30, 2016
    • 14 replies
    • 2.6k views
    • 
    • StringJunky
    • March 31, 2016

15. constant motion and perspective 1 2

    By michel123456, April 7, 2014
    • 34 replies
    • 5.1k views
    • 
    • Strange
    • March 27, 2016

16. Gravity at the speed of light - Help needed. 1 2

    By Robittybob1, March 16, 2016
    • 28 replies
    • 3.4k views
    • 
    • Robittybob1
    • March 25, 2016

17. What is the smallest mass proven to have gravity? 1 2 3

    By Robittybob1, March 12, 2016
    • 60 replies
    • 8k views
    • 
    • Robittybob1
    • March 25, 2016

18. Astronauts weightlessness: free fall or centrifugal force?

    By Myuncle, March 15, 2016
    • 23 replies
    • 5.1k views
    • 
    • Robittybob1
    • March 16, 2016

19. How fast would the Earth have to spin to cancel gravity at the equator?

    By Raider5678, March 11, 2016
    • 6 replies
    • 2.3k views
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    • Raider5678
    • March 12, 2016

20. Does gravity change as density increases?

    By Raider5678, March 10, 2016
    • 13 replies
    • 2k views
    • 
    • Raider5678
    • March 11, 2016

21. Was Isaac Newton wrong 1 2

    By Skins, December 1, 2015
    • 36 replies
    • 5.6k views
    • 
    • Raider5678
    • March 11, 2016

22. A Challenge

    By tsturm1967, March 6, 2016
    • 8 replies
    • 1.6k views
    • 
    • tsturm1967
    • March 10, 2016

23. gravity waves and entanglement

    By hoola, December 28, 2015
    • 3 replies
    • 1.3k views
    • 
    • imatfaal
    • March 10, 2016

24. Gory thoughts of victims in the Titanic as it fell to the ocean floor

    By Elite Engineer, March 5, 2016
    • 9 replies
    • 10.2k views
    • 
    • Elite Engineer
    • March 9, 2016

25. Magnetism - where does it's energy come from?

    By Old Guy In Stanton, March 6, 2016
    • 9 replies
    • 1.9k views
    • 
    • StringJunky
    • March 8, 2016