3. The cord attached to the ceiling is securely wrapped around the inner hub of the wooden spool as shown. If thecenter O of the spool has a downward velocity vo = 1.5 m/s and decreasing at the rate of 2.5 m/s", determine the accelerationsof points A and B.ā, (in terms of i and j)ā, (in terms of î and j)0.75 mBPAy1.2 mvoL--x

Let aA denotes the acceleration of point A, r denotes the inner radius, R denotes the outer radius, v0 denotes the velocity of the center at a time, and ω denotes the angular speed at that moment. Therefore, Let aB denotes the acceleration of point B. Therefore,

Answered: 3. The cord attached to the ceiling is…

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