Question: The angular velocity of the disk is defined by = (5t 2 + 2) rad/s, where t is in seconds. Determine the magnitudes of

The angular velocity of the disk is defined by ω = (5t² + 2) rad/s, where t is in seconds. Determine the magnitudes of the velocity and acceleration of point A on the disk when t = 0.5 s. A 0.8 m

A 0.8 m

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