Classical Physics

2646 topics in this forum

1. Magnetic Propeller

   By liuxiaod, Sunday at 06:30 AM
   • 2 replies
   • 87 views
   • 
   • swansont
   • Sunday at 01:25 PM

2. Help with water pressures

   By CampervanJames, Saturday at 06:22 PM
   • 2 replies
   • 52 views
   • 
   • Endy0816
   • Saturday at 09:10 PM

3. Falstad a beginners question

   By wotsallthis, September 28, 2020
   • 5 replies
   • 417 views
   • 
   • studiot
   • Saturday at 02:36 PM

4. One way speed of light

   By Tom_d, Friday at 10:42 AM
   • 2 replies
   • 94 views
   • 
   • studiot
   • Friday at 12:40 PM

5. Quick question about perpetual motion.

   By Deep-Fried-Thoughts, September 5, 2019
   • 10 replies
   • 786 views
   • 
   • Bufofrog
   • Thursday at 08:31 PM

6. Inertia/acceleration question

   By Bushranger, February 17
   • 12 replies
   • 408 views
   • 
   • Halc
   • February 19

7. Simulation of gravity from density distribution, help?

   By The victorious truther, February 14
   • 7 replies
   • 193 views
   • 
   • The victorious truther
   • February 17

8. Electric energy

   By Ali Lama, January 19
   • 3 replies
   • 272 views
   • 
   • a kid
   • February 16

9. A query on force and system of bodies

   By IndianScientist, January 29
   • 6 replies
   • 401 views
   • 
   • HallsofIvy
   • February 3

10. Forces from sparks and Newton laws...

    By Externet, January 27
    • 2 replies
    • 171 views
    • 
    • Externet
    • January 27

11. Lightning rods...

    By Externet, January 26
    • 5 replies
    • 237 views
    • 
    • Klaynos
    • January 27

12. Is electric force one dimensional?

    By jawad, January 13
    • 19 replies
    • 448 views
    • 
    • joigus
    • January 17

13. problem in proof for magnetic vec pot is 0

    By Tor Fredrik, December 1, 2020
    • 6 replies
    • 475 views
    • 
    • Tor Fredrik
    • January 15

14. Face shield has low refractive index ?

    By Erina, January 10
    • 2 replies
    • 215 views
    • 
    • Erina
    • January 10

15. Thought experiment about entropy

    By Matthew99, January 9
    • 8 replies
    • 246 views
    • 
    • Matthew99
    • January 9

16. Center of Gravity Calc help

    By DDRDan, January 6
    • 5 replies
    • 258 views
    • 
    • swansont
    • January 7

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

    By sethoflagos, July 2, 2020
    • 88 replies
    • 395k views
    • 
    • sethoflagos
    • January 6

18. Hypersonic plane crash

    By Curious layman, January 4
    • 2 replies
    • 221 views
    • 
    • swansont
    • January 4

19. Explaining pressure exchange

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

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

    By rohit17, December 23, 2020
    • 2 replies
    • 270 views
    • 
    • studiot
    • December 23, 2020

21. Difference Quotient and real world applications??

    By CuriosOne, December 10, 2020
    • 20 replies
    • 525 views
    • 
    • CuriosOne
    • December 13, 2020

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

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

23. Mysterious Momentum

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

24. pressure; u-tube manometer

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

25. Home made HHO generator

    By Daan, November 14, 2020
    • 9 replies
    • 428 views
    • 
    • Daan
    • November 16, 2020