Classical Physics

2831 topics in this forum

1. Gas Pressure

   By Scienc, 10 hours ago
   • 2 replies
   • 45 views
   • 
   • Scienc
   • 1 hour ago

2. Constant Current in DC and AC circuit

   By avicenna, Wednesday at 02:40 PM
   • 14 replies
   • 245 views
   • 
   • Carrock
   • 13 hours ago

3. Eye Retina Intromission Alternatives

   By Michael McMahon, Tuesday at 03:20 PM
   • 10 replies
   • 272 views
   • 
   • swansont
   • Thursday at 07:36 PM

4. Curious device 1 2 3 4 6

   By Prajna, March 8
   • 138 replies
   • 2.9k views
   • 
   • Mordred
   • Monday at 12:49 PM
5. Unveiling the Multi-2D Informational Timeverse Theory

   Topic was moved to forum Speculations

6. Why is it so hard to explain time? (What is time?) 1 2 3

   By chron44, January 7
   • 65 replies
   • 2.7k views
   • 
   • Halc
   • April 2

7. is global warming understandable with 'nothing is created and nothing is destroyed but everything is transformed'?

   By harlock, March 27
   • 8 replies
   • 349 views
   • 
   • swansont
   • April 1

8. Temperature and degrees of freedom (split from Hypothesis about temperature) 1 2

   By KJW, March 15
   • 30 replies
   • 965 views
   • 
   • sethoflagos
   • March 26

9. Physical mechanism how matter absorbs radiation.

   By avicenna, March 9
   • 5 replies
   • 492 views
   • 
   • exchemist
   • March 10

10. How a cone shape would roll?

    By wazzup, March 4
    • 4 replies
    • 225 views
    • 
    • CharonY
    • March 6

11. Metric or Kronecker delta?

    By Genady, February 25
    • 24 replies
    • 749 views
    • 
    • KJW
    • March 3

12. measuring ultrasonic sound

    By worldsgonemad, March 2
    • 3 replies
    • 233 views
    • 
    • Sensei
    • March 3

13. Where was the symmetry?

    By Genady, February 27
    • 4 replies
    • 294 views
    • 
    • Genady
    • February 27

14. QFT and the SM by Schwartz, checking

    By Genady, February 23
    • 1 reply
    • 193 views
    • 
    • joigus
    • February 23

15. Force/ gravity/ mass/ acceleration 1 2

    By jajrussel, February 14
    • 44 replies
    • 1.9k views
    • 
    • Genady
    • February 22

16. Could this form of fusion work 1 2

    By ALine, February 13
    • 34 replies
    • 789 views
    • 
    • swansont
    • February 16

17. Which metal would you need to bombard with electrons to get gamma radiation?

    By ALine, February 15
    • 6 replies
    • 235 views
    • 
    • Sensei
    • February 16

18. Rotation effect on gravity?

    By jajrussel, February 14
    • 14 replies
    • 715 views
    • 
    • J.C.MacSwell
    • February 15

19. Is Quantum event proportional to Entropy?

    By Oryza sativa, February 12
    • 7 replies
    • 459 views
    • 
    • joigus
    • February 12

20. Is it possible to solve the Navier-Stokes equation in a triangular coordinate system and wouldn't this be more accurate?

    By MasterOgon, February 6
    • 6 replies
    • 497 views
    • 
    • MasterOgon
    • February 11

21. Is Quantum event proportional to Entropy?

    By Oryza sativa, February 6
    • 1 reply
    • 239 views
    • 
    • Genady
    • February 6

22. Please, help with question

    By RomanRodinskiy, December 1, 2023
    • 2 replies
    • 365 views
    • 
    • Halc
    • January 23

23. Does anyone remember when it was claimed that microwave ovens cooked food from the inside out?

    By Paulsrocket, January 14
    • 18 replies
    • 946 views
    • 
    • John Cuthber
    • January 18

24. Thinking about hyperbolic planes and the field of physics

    By SillyLilGuy, January 9
    • 4 replies
    • 213 views
    • 
    • AIkonoklazt
    • January 10

25. Painted mirror reflecting light

    By StringJunky, December 26, 2023
    • 1 reply
    • 255 views
    • 
    • swansont
    • December 26, 2023