Classical Physics

2831 topics in this forum

1. Time Does Not Exist 1 2

   By EdwinParker, December 12, 2017
   • 31 replies
   • 3.5k views
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   • Strange
   • January 31, 2018

2. If Magnetic fields are "solid" AND "UNMOVING", How can they "attract" another magnet? 1 2

   By frankywashere, February 14, 2018
   • 31 replies
   • 3.3k views
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   • swansont
   • March 4, 2018

3. Questions about inertial mass 1 2

   By Johnny5, March 1, 2005
   • 30 replies
   • 3.1k views
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   • swansont
   • March 4, 2005

4. Michelson and Morley experiment - analysis of possible mistakes 1 2

   By Masanov, June 27, 2005
   • 30 replies
   • 3.7k views
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   • Dave
   • September 3, 2005

5. 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

6. Is there anything left to discover in electromagnetism? Are there any mysteries regarding electromagnetism? 1 2

   By Achilles, August 3, 2018
   • 30 replies
   • 4k views
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   • Enthalpy
   • September 18, 2018

7. Roll up a spring on a screw thread in a disk on rotation 1 2

   By xyrth, September 22, 2018
   • 30 replies
   • 3k views
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   • xyrth
   • September 30, 2018

8. Capacitors (split from So are quantum entangled or teleported particles instantly there) 1 2

   By quiet, November 3, 2018
   • 30 replies
   • 1.9k views
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   • swansont
   • November 4, 2018

9. I need help with Doppler's effect understanding 1 2

   By frostysh, July 31, 2019
   • 30 replies
   • 26.8k views
   • 
   • George Dowell
   • August 25, 2019

10. Why is a magnetic field of a permanent magnet not considered energy? 1 2

    By Victheromanian, October 11, 2020
    • 30 replies
    • 232.4k views
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    • Victheromanian
    • October 16, 2020

11. Temperature and degrees of freedom (split from Hypothesis about temperature) 1 2

    By KJW, March 15
    • 30 replies
    • 965 views
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    • sethoflagos
    • March 26

12. Electromagnetism and its forms 1 2

    By Rasori, January 25, 2005
    • 29 replies
    • 3.7k views
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    • Rasori
    • February 4, 2005

13. Antigravity Lifters 1 2

    By blike, July 27, 2002
    • 29 replies
    • 6k views
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    • insane_alien
    • August 22, 2006

14. childishly introducing time 1 2

    By michel123456, December 27, 2009
    • 29 replies
    • 4.7k views
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    • ChristenaR
    • April 23, 2016

15. Is space itself conductive? 1 2

    By trevorjohnson32, January 16, 2018
    • 29 replies
    • 3.6k views
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    • studiot
    • January 17, 2018

16. How is energy stored in a field? 1 2

    By Hulk, September 16, 2018
    • 29 replies
    • 3.3k views
    • 
    • swansont
    • October 12, 2018

17. Mass= ? 1 2

    By jajrussel, December 8, 2018
    • 29 replies
    • 2.4k views
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    • swansont
    • December 29, 2018

18. Planetary POV 1 2

    By Saber, February 11, 2023
    • 29 replies
    • 1.4k views
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    • studiot
    • February 12, 2023

19. Which is more dangerous-alternating current or direct current? 1 2

    By QuarkQuarkQuark2001, July 8, 2004
    • 28 replies
    • 20k views
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    • pulkit
    • July 26, 2004

20. Volts, Amps, Ohms, and Capacitors! 1 2

    By xeluc, September 16, 2005
    • 28 replies
    • 3.4k views
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    • Externet
    • September 19, 2005

21. center of earth... 1 2

    By wstrege, November 9, 2005
    • 28 replies
    • 2.6k views
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    • jdurg
    • November 16, 2005

22. how would you define momentum? 1 2

    By computerages, January 19, 2006
    • 28 replies
    • 18.5k views
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    • s pepperchin
    • February 14, 2006

23. human vision is amazing 1 2

    By lovebelow, February 26, 2006
    • 28 replies
    • 3.4k views
    • 
    • ydoaPs
    • May 13, 2006

24. The most powerful energy source 1 2

    By softdragonz, December 6, 2005
    • 28 replies
    • 11.3k views
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    • Rocket Man
    • January 11, 2007

25. Gas laws problem 1 2

    By calbiterol, March 11, 2007
    • 28 replies
    • 2.8k views
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    • CPL.Luke
    • March 30, 2007