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The angular acceleration of the disk is defined by a = 3t 2 + 12 rad>s, where t is in seconds. If the disk is originally rotating at v0 = 12 rad>s, determine the magnitude of the velocity and the n and t components of acceleration of point A on the disk when t = 2 s.
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The angular acceleration of the disk is defined by a = 3t 2 + 12 rad>s, where t is in seconds. If...
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