Question: A computer's hard disk rotating at 550 rad/s is turned off and slows down with constant acceleration of 180 rad/s2. How many revolutions does it

A computer's hard disk rotating at 550 rad/s is turned off

A computer's hard disk rotating at 550 rad/s is turned off and slows down with constant acceleration of 180 rad/s2. How many revolutions does it complete before it comes to rest? 3.06 revolutions 840 revolutions O 99000 revolutions O 134 revolutions

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