Physics
Physics, 04.08.2021 01:00, mrojas1011

A computer hard disk starts from rest, then speeds up with an angular acceleration of 250 rad/s2 until it reaches its final angular speed of 7500 rpm. How many revolutions has the disk made 15 s after it starts up?

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A computer hard disk starts from rest, then speeds up with an angular acceleration of 250 rad/s2 unt...

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