The 10-kg block rests on the platform for which = 0.4. If at the instant shown link AB has an angular velocity = 2 rad/s, determine the greatest angular acceleration of the link so that the block doesn't slip.

The 10-kg block rests on the platform for which = 0.4. If at the ins

1.	The 10-kg block rests on the platform for which = 0.4. If at the instant shown link AB has an angular velocity = 2 rad/s, determine the greatest angular acceleration of the link so that the block doesn't slip.
A.	= 6.35 rad/s2
B.	= 2.62 rad/s2
C.	= 1.016 rad/s2
D.	= 3.46 rad/s2
Answer» D. = 3.46 rad/s2

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The 10-kg block rests on the platform for which = 0.4. If at the instant shown link AB has an angular velocity = 2 rad/s, determine the greatest angular acceleration of the link so that the block doesn't slip.

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