If the block at C is moving downward at 4 ft/s, determine the angular velocity of bar AB at the instant shown.

If the block at C is moving downward at 4 ft/s, determine the angular

1.	If the block at C is moving downward at 4 ft/s, determine the angular velocity of bar AB at the instant shown.
A.	TAB = 2.00 rad/s
B.	TAB = 1.155 rad/s
C.	TAB = 0
D.	TAB = 0.870 rad/s
Answer» B. TAB = 1.155 rad/s

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If the block at C is moving downward at 4 ft/s, determine the angular velocity of bar AB at the instant shown.

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