Classical Physics

2855 topics in this forum

1. repulsive or attractive force?

   By DandelionTheory, June 2, 2020
   • 9 replies
   • 2k views
   • 
   • Ghideon
   • June 4, 2020

2. Negative Mass and Negative Inertia

   By SilentSky23, February 18, 2020
   • 8 replies
   • 2.2k views
   • 
   • SergUpstart
   • May 22, 2020

3. 1. Thermodynamic work

   By Scienc, May 19, 2020
   • 14 replies
   • 1.9k views
   • 
   • joigus
   • May 20, 2020

4. Aeroacoustic sound

   By TheUbiquitous, May 19, 2020
   • 4 replies
   • 997 views
   • 
   • TheUbiquitous
   • May 20, 2020

5. physics books, help

   By auris, May 17, 2020
   • 5 replies
   • 1.5k views
   • 
   • studiot
   • May 18, 2020

6. Question about axis of rotation and center of gravity 1 2

   By SilentSky23, May 13, 2020
   • 27 replies
   • 29.9k views
   • 
   • joigus
   • May 14, 2020

7. Photons don’t work 1 2

   By timharvey027, March 10, 2020
   • 32 replies
   • 43.2k views
   • 
   • joigus
   • May 13, 2020

8. Question about same accelerations

   By SilentSky23, March 12, 2020
   • 23 replies
   • 3k views
   • 
   • joigus
   • May 12, 2020

9. Equation Thermodynamics

   By Scienc, May 6, 2020
   • 5 replies
   • 1.2k views
   • 
   • studiot
   • May 6, 2020

10. Can I rearrrange this work equation?

    By Gerrard, April 18, 2020
    • 15 replies
    • 2.1k views
    • 
    • MigL
    • May 5, 2020

11. How can the cosmos be eternal? 1 2

    By Hobs, February 19, 2020
    • 32 replies
    • 41.1k views
    • 
    • Strange
    • May 3, 2020

12. cannot transmit static electricity through wire

    By Eiot, February 28, 2020
    • 12 replies
    • 2.1k views
    • 
    • Ghideon
    • April 17, 2020

13. Collision between magnets

    By kmacdo12, April 7, 2020
    • 2 replies
    • 1.2k views
    • 
    • swansont
    • April 9, 2020

14. What are Stars?

    By Willem F Esterhuyse, April 3, 2020
    • 3 replies
    • 1.3k views
    • 
    • swansont
    • April 3, 2020

15. electric guitar giving electric shocks

    By cauliflowell, March 28, 2020
    • 1 reply
    • 1.1k views
    • 
    • Endy0816
    • March 29, 2020

16. Rotating magnetic field

    By Ali Lama, January 29, 2020
    • 2 replies
    • 1.4k views
    • 
    • Félix V.
    • March 27, 2020

17. how do i find the lever arm?

    By dl09, March 23, 2020
    • 5 replies
    • 1.8k views
    • 
    • dl09
    • March 23, 2020

18. electrical susceptibility and magnetic susceptibility

    By yasser, March 16, 2020
    • 1 reply
    • 1.3k views
    • 
    • swansont
    • March 16, 2020

19. Shock absorbing property of sponges

    By Function, March 7, 2020
    • 0 replies
    • 1.2k views
    • 
    • Function
    • March 7, 2020

20. Ferroelectric energy storage

    By Moreno, March 5, 2020
    • 5 replies
    • 1.7k views
    • 
    • swansont
    • March 6, 2020

21. Electron beam density

    By Moreno, February 18, 2020
    • 2 replies
    • 1.2k views
    • 
    • Moreno
    • February 18, 2020

22. Energy transference and existence

    By Half-Dead, February 16, 2020
    • 7 replies
    • 1.5k views
    • 
    • swansont
    • February 18, 2020

23. Light The pin cushion experiment

    By timharvey027, February 14, 2020
    • 6 replies
    • 1.4k views
    • 
    • studiot
    • February 14, 2020

24. Does light accelerate 1 2

    By timharvey027, February 11, 2020
    • 42 replies
    • 19.2k views
    • 
    • swansont
    • February 14, 2020

25. LED UV Black Light Flashlight and Color Fading

    By kevinlee234, February 12, 2020
    • 2 replies
    • 1.1k views
    • 
    • John Cuthber
    • February 12, 2020