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September 21, 2014

September 21, 2014

Posted by **Pawan** on Saturday, February 15, 2014 at 2:17am.

- PHYICS -
**Damon**, Saturday, February 15, 2014 at 9:56amaverage angular velocity during stop = 45/2 = 22.5 rad/sec

so

total angle = 22.5 rad/s * 5 s = 112.5 radians

112.5 radians / 2 pi radians/revolution

= 17.9 revolutions

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