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April 1, 2015

April 1, 2015

Posted by **Malin** on Monday, November 29, 2010 at 11:34pm.

- PHYSICS -
**drwls**, Tuesday, November 30, 2010 at 9:36amThe angular momenturm is I*w, where

I = (1/2) M R^2

and w is the angular veocity.

The required torque*time to stop rotation is I*w. Therefore

(Torque to stop) = (I*w)/(time)

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