Classical Physics

2830 topics in this forum

1. What makes the bulb glow?

   By A_curious_Homosapien, August 30, 2021
   • 12 replies
   • 1.5k views
   • 
   • John Cuthber
   • August 31, 2021

2. can you improve a RAM pump

   By finnndawg, August 17, 2021
   • 1 reply
   • 1.1k views
   • 
   • finnndawg
   • August 21, 2021

3. Invisible etching into glass revealed in shadow

   By Erina, August 10, 2021
   • 3 replies
   • 618 views
   • 
   • Erina
   • August 11, 2021

4. Ice - smaller steps vs longer steps

   By Arnav, August 5, 2021
   • 3 replies
   • 884 views
   • 
   • J.C.MacSwell
   • August 9, 2021

5. Falstad a beginners question

   By wotsallthis, September 28, 2020
   • 7 replies
   • 1.7k views
   • 
   • wotsallthis
   • August 6, 2021

6. the tin can phone article on the wikipedia is wrong.

   By Eiot, July 19, 2021
   • 9 replies
   • 1.4k views
   • 
   • exchemist
   • August 3, 2021

7. Automotive Science Question

   By BusaDave9, July 11, 2021
   • 21 replies
   • 1.9k views
   • 
   • dimreepr
   • July 18, 2021

8. What causes short circuit, why it can cause fire?

   By PeterBushMan, July 8, 2021
   • 10 replies
   • 1.3k views
   • 
   • Intoscience
   • July 12, 2021

9. Quick question about perpetual motion.

   By Deep-Fried-Thoughts, September 5, 2019
   • 17 replies
   • 3.6k views
   • 
   • joigus
   • July 6, 2021

10. Two-phase flow and granular dynamics

    By Nick German, June 16, 2021
    • 3 replies
    • 847 views
    • 
    • bedelia52
    • June 21, 2021

11. How do I demonstrate gravitational influence mathematically?

    By Butch, June 8, 2021
    • 9 replies
    • 1.2k views
    • 
    • Butch
    • June 20, 2021

12. If a person touch an iron pole, and a TASER gun hits him/her.......

    By PeterBushMan, June 15, 2021
    • 3 replies
    • 866 views
    • 
    • Phi for All
    • June 15, 2021

13. Millikan's oil drop experiment

    By Arnav, June 7, 2021
    • 9 replies
    • 1.1k views
    • 
    • Arnav
    • June 9, 2021

14. Two meteorites and sound waves

    By geordief, June 1, 2021
    • 16 replies
    • 1.4k views
    • 
    • sethoflagos
    • June 4, 2021

15. What will happen if there is a planet with hydrogen at its center and oganesson?

    By Eren Alp Ertem, May 21, 2021
    • 2 replies
    • 773 views
    • 
    • joigus
    • May 21, 2021

16. Cryogenic liquids storage

    By Bond777, May 16, 2021
    • 11 replies
    • 1.7k views
    • 
    • sethoflagos
    • May 18, 2021

17. Ele

    By Future_mfana, May 18, 2021
    • 2 replies
    • 740 views
    • 
    • exchemist
    • May 18, 2021

18. Radiation

    By BratK, May 17, 2021
    • 13 replies
    • 1.4k views
    • 
    • joigus
    • May 18, 2021

19. Martian Hydroelectric Concept 1 2

    By sethoflagos, May 11, 2021
    • 45 replies
    • 2.8k views
    • 
    • sethoflagos
    • May 13, 2021

20. The "Ice Bomb" thermal engine 1 2 3 4 6

    By Tom Booth, May 7, 2021
    • 129 replies
    • 9.7k views
    • 
    • exchemist
    • May 12, 2021

21. How much pressure do you need to make air go near lightspeed?

    By pewguin, May 4, 2021
    • 15 replies
    • 1.7k views
    • 
    • John Cuthber
    • May 11, 2021

22. Blowing hot and cold

    By Rick Ape, April 19, 2020
    • 23 replies
    • 3.2k views
    • 
    • sethoflagos
    • May 10, 2021

23. Want to know

    By Superkidsavee, May 6, 2021
    • 5 replies
    • 763 views
    • 
    • joigus
    • May 6, 2021

24. Magnetically levitated wheels

    By TransformerRobot, November 21, 2014
    • 16 replies
    • 7.8k views
    • 
    • Blade1
    • May 3, 2021

25. Hello! I'm not a scientist, but have a bit of a quandary regarding materials that I'd like to see if I can get some help with (details inside)

    By snapdragontyphoon, April 18, 2021
    • 12 replies
    • 1.4k views
    • 
    • snapdragontyphoon
    • May 3, 2021