Classical Physics

2598 topics in this forum

1. Youtube says the 2nd Law is Broken. 1 2 3 4

   By sethoflagos, July 2
   • 78 replies
   • 1018 views
   • 
   • sethoflagos
   • 9 hours ago

2. Gravity

   By Terathorn, Sunday at 09:06 PM
   • 9 replies
   • 185 views
   • 
   • geordief
   • 23 hours ago

3. unruh radiation and thruster mechanisms

   By hoola, Monday at 05:32 PM
   • 7 replies
   • 122 views
   • 
   • Halc
   • Wednesday at 02:38 AM

4. Is there an equal and opposite force from gas movement due to pressure gradient force? 1 2 3

   By Gerrard, January 18
   • 51 replies
   • 6981 views
   • 
   • sethoflagos
   • July 4
5. How can we apply accoustics to tell the difference in power between these two characters?

   Topic was moved to forum The Lounge

6. thrust, gravitational waves and their detection

   By hoola, June 30
   • 24 replies
   • 251 views
   • 
   • swansont
   • July 3

7. Can something non directly exposed to fire start burning?

   By Brodino, May 17
   • 6 replies
   • 352 views
   • 
   • Endy0816
   • July 3

8. How to introduce the concept of entropy

   By Sheldunov, June 5
   • 11 replies
   • 360 views
   • 
   • sethoflagos
   • July 2

9. Solution for initial variables, launch angle and horizontal travel.

   By JimTheFatJam, June 28
   • 3 replies
   • 118 views
   • 
   • Mordred
   • July 2
10. Does Zoro produce enough aerodynamic lift here according to the Bernouilli's principle?

    Topic was moved to forum The Lounge

11. thrust and weight change

    By hoola, June 28
    • 6 replies
    • 145 views
    • 
    • hoola
    • June 28

12. I really need your input on this; who of these two individuals exerts the most force in Newtons judging by their attacks?

    By Kyros, June 28
    • 5 replies
    • 145 views
    • 
    • Kyros
    • June 28

13. sattelite station keeping

    By hoola, June 27
    • 6 replies
    • 165 views
    • 
    • hoola
    • June 28

14. Newton's third law pair 1 2 3 4 6

    By Nedcim, May 25
    • 129 replies
    • 83052 views
    • 
    • Phi for All
    • June 18

15. Can anyone tell me about light-resistant materials?

    By AmethystFloris, June 15
    • 9 replies
    • 239 views
    • 
    • ahmet
    • June 15

16. repulsive or attractive force?

    By DandelionTheory, June 2
    • 9 replies
    • 339 views
    • 
    • Ghideon
    • June 4

17. Why mirror doesn't reflect this "red mercury"

    By Lucis, March 11, 2018
    • 6 replies
    • 5332 views
    • 
    • The Marlena Effect
    • May 29

18. Negative Mass and Negative Inertia

    By SilentSky23, February 18
    • 8 replies
    • 642 views
    • 
    • SergUpstart
    • May 22

19. 1. Thermodynamic work

    By Scienc, May 19
    • 14 replies
    • 302 views
    • 
    • joigus
    • May 20

20. Aeroacoustic sound

    By TheUbiquitous, May 19
    • 4 replies
    • 197 views
    • 
    • TheUbiquitous
    • May 20

21. physics books, help

    By auris, May 17
    • 5 replies
    • 269 views
    • 
    • studiot
    • May 18

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

    By SilentSky23, May 13
    • 27 replies
    • 25464 views
    • 
    • joigus
    • May 14

23. Photons don’t work 1 2

    By timharvey027, March 10
    • 32 replies
    • 39668 views
    • 
    • joigus
    • May 13

24. Blowing hot and cold

    By Rick Ape, April 19
    • 8 replies
    • 475 views
    • 
    • joigus
    • May 13

25. Question about same accelerations

    By SilentSky23, March 12
    • 23 replies
    • 762 views
    • 
    • joigus
    • May 12