A rod AB of length 1 m is sliding as shown in the figure. At an instan – McqOptions

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1.	A rod AB of length 1 m is sliding as shown in the figure. At an instant when the rod makes 60° angle with the horizontal plane, the downwards velocity of point A is 1 m/s. What is the angular velocity of the rod at that instant?
A.	2.0 rad/s
B.	1.5 rad/s
C.	0.5 rad/s
D.	0.75 rad/s
Answer» B. 1.5 rad/s

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