A disk 8.00 cm in radius rotates at a constant rate of1 200 rev/min about its central
Chapter 10, Problem 21(choose chapter or problem)
A disk 8.00 cm in radius rotates at a constant rate of1 200 rev/min about its central axis. Determine (a) itsangular speed in radians per second, (b) the tangentialspeed at a point 3.00 cm from its center, (c) theradial acceleration of a point on the rim, and (d) thetotal distance a point on the rim moves in 2.00 s.
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