FRICTION revision
![](https://i.ytimg.com/vi/8LgaCzw2-Xc/mqdefault.jpg)
27:07
ktg revision 1st
![](https://i.ytimg.com/vi/7_FVZvwGjT4/mqdefault.jpg)
29:02
work energy power first revision
![](https://i.ytimg.com/vi/IKGYbbplzE0/mqdefault.jpg)
42:21
Seminario web: Mecanizado robótico de precisión con KUKA.CNC
![](https://i.ytimg.com/vi/vGOQ2P8EGXc/mqdefault.jpg)
1:10:53
COULOMBS LAW in magnetism, Magnetic field due to bar magnet, Force between bar magnet
![](https://i.ytimg.com/vi/jsiW99VB8b8/mqdefault.jpg)
37:33
Nlm 1st revision
![](https://i.ytimg.com/vi/PIPL_JoFOTw/mqdefault.jpg)
33:11
NLM revision 2nd
![](https://i.ytimg.com/vi/4VXErA63_eg/mqdefault.jpg)
1:02:05
Interstellar - Hans Zimmer (Soft Version) Sleep, Study, Relax - 1 Hour
![](https://i.ytimg.com/vi/taSTI8aYpxA/mqdefault.jpg)
46:27