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March 28, 2015

Homework Help: college physics

Posted by Angela on Sunday, September 12, 2010 at 12:05pm.

The plastic in a DVD disk will begin to deform at rotations faster than 10,000 revolutions per minute.

How many radians per second is that?

If the disk has a radius of 0.06 m, what is the centripetal acceleration at the edge?

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