Classical Physics

2518 topics in this forum

1. What is a dispersive and reactive medium in mechanical waves?

   By Mathieu, Tuesday at 07:25 PM
   • 0 replies
   • 57 views
   • 
   • Mathieu
   • Tuesday at 07:25 PM

2. Electron-Positron Annihilation, low energy vs high energy mode- do both end in 511 keV Annihilation?

   By George Dowell, Sunday at 07:16 PM
   • 1 reply
   • 50 views
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   • swansont
   • Sunday at 07:54 PM

3. FLUIDS (Pressure in a fluid of uniform density

   By Lizwi, Sunday at 10:13 AM
   • 2 replies
   • 77 views
   • 
   • studiot
   • Sunday at 12:15 PM
4. VARIPEND

   Topic was moved to forum Speculations

5. Newton's 3rd Law and the Relativistic addition of velocities

   By geordief, August 8
   • 16 replies
   • 229 views
   • 
   • Ghideon
   • August 10
6. Space layers, gravity/expansion flow. Just an idea

   Topic was moved to forum Speculations

7. Wave interference

   By Geo789, August 8
   • 0 replies
   • 74 views
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   • Geo789
   • August 8

8. Android app that can detect wave properties please

   By Dan9191, August 5
   • 4 replies
   • 134 views
   • 
   • Strange
   • August 5

9. I need help with Doppler's effect understanding 1 2

   By frostysh, July 31
   • 29 replies
   • 24162 views
   • 
   • Mordred
   • August 2

10. Light

    By Ian Martin, May 21
    • 8 replies
    • 598 views
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    • AUDI R6
    • July 15

11. Spinning a flat circuit in the flat plane

    By t686, July 4
    • 1 reply
    • 382 views
    • 
    • Strange
    • July 4

12. Geostrophic turbulence

    By meriam04, June 27
    • 1 reply
    • 312 views
    • 
    • swansont
    • June 27

13. How to patent an idea or invention?

    By thethinkertank, June 18
    • 4 replies
    • 457 views
    • 
    • thethinkertank
    • June 18

14. A liquid which absorbs EMF?

    By Moreno, May 6
    • 17 replies
    • 550 views
    • 
    • Moreno
    • June 17

15. Compressibility of equal masses of supercritical and water?

    By Fanghur, June 15
    • 1 reply
    • 306 views
    • 
    • mathematic
    • June 15

16. Mutual resistance of two conductors in the ground

    By baltoche, June 13
    • 0 replies
    • 296 views
    • 
    • baltoche
    • June 13

17. Near ppm

    By Curiouscat33, June 12
    • 6 replies
    • 400 views
    • 
    • MigL
    • June 13

18. Mechanism of hygrometer test

    By StringJunky, June 13
    • 0 replies
    • 286 views
    • 
    • StringJunky
    • June 13

19. Dry tantalum capacitors

    By Moreno, June 12
    • 5 replies
    • 374 views
    • 
    • Eise
    • June 13

20. Can fire be a proyectable surface?

    By thecandleman, June 9
    • 3 replies
    • 352 views
    • 
    • MigL
    • June 13

21. Understanding common displacement 1 2

    By michel123456, May 23
    • 35 replies
    • 992 views
    • 
    • swansont
    • June 10

22. Vehicle brakes...

    By Externet, June 10
    • 2 replies
    • 359 views
    • 
    • Ken Fabian
    • June 10

23. What is the reason that Energy and Matter present in the Universe?

    By FreeWill, May 30
    • 8 replies
    • 534 views
    • 
    • Strange
    • May 31

24. The Universe’s past and our past

    By pmourad, May 17
    • 11 replies
    • 394 views
    • 
    • beecee
    • May 17

25. Mouse Trap Car

    By Homer, May 12
    • 1 reply
    • 354 views
    • 
    • Phi for All
    • May 13