Question: A disk 8.00 cm in radius rotates at a constant rate of 1 200 rev/min about its central axis. Determine (a) Its angular speed, (b)

A disk 8.00 cm in radius rotates at a constant rate of 1 200 rev/min about its central axis. Determine
(a) Its angular speed,
(b) the tangential speed at a point 3.00 cm from its center, (c) the radial acceleration of a point on the rim, and
(d) The total distance a point on the rim moves in 2.00 s.

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