Classical Physics

2858 topics in this forum

1. Forces from sparks and Newton laws...

   By Externet, January 27, 2021
   • 2 replies
   • 827 views
   • 
   • Externet
   • January 27, 2021

2. Lightning rods...

   By Externet, January 26, 2021
   • 5 replies
   • 1.2k views
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   • Klaynos
   • January 27, 2021

3. Is electric force one dimensional?

   By jawad, January 13, 2021
   • 19 replies
   • 2.6k views
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   • joigus
   • January 17, 2021

4. problem in proof for magnetic vec pot is 0

   By Tor Fredrik, December 1, 2020
   • 6 replies
   • 1.4k views
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   • Tor Fredrik
   • January 15, 2021

5. Face shield has low refractive index ?

   By Erina, January 10, 2021
   • 2 replies
   • 914 views
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   • Erina
   • January 10, 2021

6. Center of Gravity Calc help

   By DDRDan, January 6, 2021
   • 5 replies
   • 1.2k views
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   • swansont
   • January 7, 2021

7. Youtube says the 2nd Law is Broken. 1 2 3 4

   By sethoflagos, July 2, 2020
   • 88 replies
   • 401k views
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   • sethoflagos
   • January 6, 2021

8. Hypersonic plane crash

   By Curious layman, January 4, 2021
   • 2 replies
   • 935 views
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   • swansont
   • January 4, 2021

9. Explaining pressure exchange

   By Erina, December 29, 2020
   • 13 replies
   • 2.2k views
   • 
   • J.C.MacSwell
   • December 30, 2020

10. What parts of calculus are actually useful in physics?

    By rohit17, December 23, 2020
    • 2 replies
    • 1k views
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    • studiot
    • December 23, 2020

11. Difference Quotient and real world applications??

    By CuriosOne, December 10, 2020
    • 20 replies
    • 2.3k views
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    • CuriosOne
    • December 13, 2020

12. How do u "set" x = 0 ???

    By CuriosOne, November 30, 2020
    • 24 replies
    • 2.7k views
    • 
    • HallsofIvy
    • December 13, 2020

13. Mysterious Momentum

    By AbnormallyHonest, December 10, 2020
    • 10 replies
    • 1.4k views
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    • J.C.MacSwell
    • December 11, 2020

14. pressure; u-tube manometer

    By txxplc110, November 16, 2020
    • 0 replies
    • 889 views
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    • txxplc110
    • November 16, 2020

15. Home made HHO generator

    By Daan, November 14, 2020
    • 9 replies
    • 2.2k views
    • 
    • Daan
    • November 16, 2020

16. Vacuum scale

    By gatewood, November 12, 2020
    • 3 replies
    • 938 views
    • 
    • J.C.MacSwell
    • November 12, 2020

17. Projectile motion and angles questions

    By matt123, November 9, 2020
    • 1 reply
    • 761 views
    • 
    • Sensei
    • November 9, 2020

18. Matter and Mass

    By Xechs, November 7, 2020
    • 3 replies
    • 1.1k views
    • 
    • J.C.MacSwell
    • November 8, 2020

19. Perpetual Energy?

    By Simmer, October 28, 2020
    • 14 replies
    • 2.1k views
    • 
    • J.C.MacSwell
    • October 30, 2020

20. Voltmeter and its resistance

    By Arnav, September 18, 2020
    • 9 replies
    • 2.1k views
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    • Arnav
    • October 27, 2020

21. Theory of everything

    By Curious layman, October 21, 2020
    • 16 replies
    • 2.9k views
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    • zapatos
    • October 25, 2020

22. Can you really square a second?

    By CuriosOne, October 20, 2020
    • 17 replies
    • 4.6k views
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    • CuriosOne
    • October 21, 2020

23. Gravity

    By Snes31, October 18, 2020
    • 4 replies
    • 1.2k views
    • 
    • MigL
    • October 19, 2020

24. Why does gravity prevent a TOE?

    By dimreepr, October 16, 2020
    • 8 replies
    • 1.7k views
    • 
    • Markus Hanke
    • October 18, 2020

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

    By Victheromanian, October 11, 2020
    • 30 replies
    • 233.2k views
    • 
    • Victheromanian
    • October 16, 2020