Index to Video/Demonstrations
Mechanics
![](mechpic/Yvstoolt.jpg) | Conservation of angular momentum: holding masses on a rotating stool. |
![](mechpic/hocylt.jpg) | Hoop and cylinder on incline: conservation of energy including rotational kinetic energy. |
![](mechpic/precess.jpg) | Precession of a bicycle wheel supported by one end of axle. |
![](mechpic/balls.jpg) | Swinging balls: conservation of momentum and energy. |
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