Question: The disk starts from rest and is given an angular acceleration = (2t) rad/s, where t is in seconds. Determine the angular velocity of

The disk starts from rest and is given an angular acceleration α = (2t²) rad/s², where t is in seconds. Determine the angular velocity of the disk and its angular displacement when t = 4 s. 0.4 m P

0.4 m P

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