Evaluate the radial acceleration of a point on the rim

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Reference no: EM13670852

A disk 7.96 centimeter in radius rotates at a constant rate of 1290 rev/min about its central axis.

(a) Determine what is its angular speed?

rad/s

(b) Find the tangential speed at a point 3.05 centimeter from its center.

m/s

km/s²

(d) Evaluate the total distance a point on the rim moves in 1.95 second.

Reference no: EM13670852

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