Classical Physics

2863 topics in this forum

1. Carrying-on versus towing... any simple percentage figure ?

   By Externet, July 14, 2023
   • 2 replies
   • 736 views
   • 
   • John Cuthber
   • July 14, 2023

2. calculate light speed method 1 2 3

   By Logicandreason, June 21, 2023
   • 56 replies
   • 4.5k views
   • 
   • swansont
   • June 22, 2023

3. ... decrease in pressure ? ... 1 2 3

   By zetetic56, June 6, 2023
   • 73 replies
   • 4.9k views
   • 
   • zetetic56
   • June 21, 2023

4. Mu nought and Epsilon Zero values used by Maxwell

   By Logicandreason, June 19, 2023
   • 14 replies
   • 1.9k views
   • 
   • Logicandreason
   • June 21, 2023

5. Liquids, gases and pressure

   By mistermack, June 8, 2023
   • 9 replies
   • 995 views
   • 
   • John Cuthber
   • June 13, 2023

6. Is there a paradox over the sky being blue?

   By Jez, June 8, 2023
   • 6 replies
   • 555 views
   • 
   • swansont
   • June 8, 2023

7. One H2O Molecule

   By chef, May 24, 2023
   • 2 replies
   • 685 views
   • 
   • studiot
   • May 24, 2023

8. Operation principle of hub motor

   By hopezt, May 12, 2023
   • 0 replies
   • 463 views
   • 
   • hopezt
   • May 12, 2023

9. Forces On Toroidal Wind Tunnel wihen Wing is attached inside?

   By StoyanNikolov, May 9, 2023
   • 12 replies
   • 970 views
   • 
   • Genady
   • May 11, 2023

10. Reflection area of convex mirror

    By Alferd, April 19, 2023
    • 0 replies
    • 506 views
    • 
    • Alferd
    • April 19, 2023

11. Microtesla measurement from smart TV

    By ChrisCOD, April 11, 2023
    • 5 replies
    • 745 views
    • 
    • StringJunky
    • April 11, 2023

12. Ummm.. what about this?

    By andromedanut, March 21, 2023
    • 3 replies
    • 743 views
    • 
    • Genady
    • March 21, 2023

13. What is classical physics?

    By timjohnson2584, March 7, 2023
    • 6 replies
    • 1.1k views
    • 
    • timjohnson2584
    • March 13, 2023

14. Since the Earth rotates, what would happen if...

    By raphaelh42, March 12, 2023
    • 5 replies
    • 848 views
    • 
    • exchemist
    • March 12, 2023

15. What is the speed of electric current? 1 2

    By Morto, December 28, 2022
    • 32 replies
    • 2.7k views
    • 
    • swansont
    • February 20, 2023

16. F = m* a please explain 1 2

    By Rocks, February 12, 2023
    • 46 replies
    • 3.9k views
    • 
    • studiot
    • February 17, 2023

17. What is the difference between a magnetic and an electromagnetic field?

    By requirer, October 3, 2022
    • 3 replies
    • 1.3k views
    • 
    • Tutoroot
    • February 16, 2023

18. I don't understand how light slows down in certain materials 1 2

    By Boltzmannbrain, February 9, 2023
    • 43 replies
    • 3.7k views
    • 
    • Tutoroot
    • February 16, 2023

19. According to mainstream physics: Is heat "destroyed" in a heat engine? 1 2 3 4

    By Tom Booth, February 13, 2023
    • 94 replies
    • 6.9k views
    • 
    • Phi for All
    • February 15, 2023

20. Replies and comments

    By Tom Booth, February 13, 2023
    • 1 reply
    • 492 views
    • 
    • swansont
    • February 13, 2023

21. Planetary POV 1 2

    By Saber, February 11, 2023
    • 29 replies
    • 2.1k views
    • 
    • studiot
    • February 12, 2023

22. Force exerted by pressure...

    By Externet, November 10, 2022
    • 6 replies
    • 1.3k views
    • 
    • Bufofrog
    • February 10, 2023

23. Is Something Lighter on the Side of the Earth Facing the Sun?

    By Willem F Esterhuyse, February 2, 2023
    • 16 replies
    • 1.2k views
    • 
    • Genady
    • February 10, 2023

24. Question about planetary gravity 1 2

    By Saber, February 5, 2023
    • 46 replies
    • 3.6k views
    • 
    • Genady
    • February 9, 2023

25. Polymers, nylons, ceramics, plastics or others that'd withstand heat up to 190 degree C

    By mardiyah, February 4, 2023
    • 5 replies
    • 595 views
    • 
    • John Cuthber
    • February 4, 2023