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AP Physics 1
5.2 Connecting Linear and Rotational Motion
5.1 Rotational Kinematics
IntermediateGQMathematical30.2k
The angular velocity of a rotating disk of radius \(20 \, \text{cm}\) increases from \(1 \, \text{rad/s}\) to \(3 \, \text{rad/s}\) in \(0.5 \, \text{s}\). What is the linear tangential acceleration of a point on the rim of the disk during this time interval?

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