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The disk rolls without slipping such that it has an angular acceleration of αα = 4...

The disk rolls without slipping such that it has an angular acceleration of αα = 4 rad/s2and angular velocity ofω = 3.5 rad/s at the instant shown. Assume point A lies on the periphery of the disk, 150 mmmm from CC

B- Determine the direction of the acceleration of point A on the link

C- Determine the direction of acceleration of point B on the link

D- Determine the links angular acceleration at this instant measured clockwise

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