Classical Physics

2577 topics in this forum

1. What are Stars?

   By Willem F Esterhuyse, 4 hours ago
   • 3 replies
   • 59 views
   • 
   • swansont
   • 1 hour ago

2. electric guitar giving electric shocks

   By cauliflowell, Saturday at 10:15 PM
   • 1 reply
   • 90 views
   • 
   • Endy0816
   • Sunday at 12:02 AM

3. Rotating magnetic field

   By Ali Lama, January 29
   • 2 replies
   • 326 views
   • 
   • Félix V.
   • March 27

4. Question about same accelerations

   By SilentSky23, March 12
   • 20 replies
   • 347 views
   • 
   • jajrussel
   • March 27

5. Photons don’t work 1 2

   By timharvey027, March 10
   • 31 replies
   • 11597 views
   • 
   • jajrussel
   • March 26

6. how do i find the lever arm?

   By dl09, March 23
   • 5 replies
   • 127 views
   • 
   • dl09
   • March 23

7. electrical susceptibility and magnetic susceptibility

   By yasser, March 16
   • 1 reply
   • 134 views
   • 
   • swansont
   • March 16

8. Shock absorbing property of sponges

   By Function, March 7
   • 0 replies
   • 137 views
   • 
   • Function
   • March 7

9. Ferroelectric energy storage

   By Moreno, March 5
   • 5 replies
   • 180 views
   • 
   • swansont
   • March 6

10. cannot transmit static electricity through wire

    By Eiot, February 28
    • 2 replies
    • 172 views
    • 
    • Strange
    • February 28

11. How can the cosmos be eternal?

    By Hobs, February 19
    • 23 replies
    • 442 views
    • 
    • zapatos
    • February 20

12. Electron beam density

    By Moreno, February 18
    • 2 replies
    • 186 views
    • 
    • Moreno
    • February 18

13. Energy transference and existence

    By Half-Dead, February 16
    • 7 replies
    • 255 views
    • 
    • swansont
    • February 18

14. Negative Mass and Negative Inertia

    By SilentSky23, February 18
    • 1 reply
    • 217 views
    • 
    • MigL
    • February 18

15. Light The pin cushion experiment

    By timharvey027, February 14
    • 6 replies
    • 174 views
    • 
    • studiot
    • February 14

16. Does light accelerate 1 2

    By timharvey027, February 11
    • 42 replies
    • 14630 views
    • 
    • swansont
    • February 14

17. LED UV Black Light Flashlight and Color Fading

    By kevinlee234, February 12
    • 2 replies
    • 189 views
    • 
    • John Cuthber
    • February 12

18. Magnets

    By timharvey027, February 12
    • 1 reply
    • 182 views
    • 
    • swansont
    • February 12

19. Is there an equal and opposite force from gas movement due to pressure gradient force? 1 2

    By Gerrard, January 18
    • 47 replies
    • 3626 views
    • 
    • guidoLamoto
    • February 9

20. Basic mechanics (split from poles of an electromagnet question)

    By DandelionTheory, February 7
    • 8 replies
    • 259 views
    • 
    • Ghideon
    • February 8

21. How can I recreate a building collapse similar to the trade towers collapse using a scale model? 1 2

    By Gerrard, February 2
    • 36 replies
    • 3363 views
    • 
    • studiot
    • February 3

22. I just learn something, for the first time in a long time

    By ALine, December 6, 2018
    • 11 replies
    • 673 views
    • 
    • Country Boy
    • February 2

23. Lorentz force at right angles.

    By DandelionTheory, January 23
    • 7 replies
    • 426 views
    • 
    • Ghideon
    • February 1

24. Physics behind "The Wall" Game show

    By Chand3994, January 26
    • 16 replies
    • 392 views
    • 
    • Chand3994
    • January 29

25. I need help with my math problem. 1 2 3 4

    By DandelionTheory, January 19
    • 85 replies
    • 4143 views
    • 
    • Strange
    • January 25