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A compact disk with a 12.0-cm diameter is rotating at 36.0 rad/s. a. What is the linear speed of a point on its outer rim?
A compact disk with a 12.0-cm diameter is rotating at 36.0 rad/s.
a. What is the linear speed of a point on its outer rim? Express your answer using three significant figures.
b. What is the centripetal acceleration of a point on its outer rim? Express your answer using three significant figures.
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