1.

The 2-m-long bar is confined to move in the horizontal and vertical slots A and B. If the velocity of the slider block at A is 6 m/s, determine the bar's angular velocity and the velocity of block B at the instant = 60°.

A. AB = 3.46 rad/s , vB = 3.46 m/s 9
B. AB = 3.00 rad/s , vB = 3.00 m/s 9
C. AB = 3.00 rad/s , vB = 6.00 m/s 9
D. AB = 6.00 rad/s , vB = 10.39 m/s 9
Answer» B. AB = 3.00 rad/s , vB = 3.00 m/s 9


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