Rod CD presses against AB, giving it an angular velocity. If the angular velocity of AB is maintained at = 5 rad/s, determine the required speed v of CD for any angle of rod AB.

Rod CD presses against AB, giving it an angular velocity. If the angu

1.	Rod CD presses against AB, giving it an angular velocity. If the angular velocity of AB is maintained at = 5 rad/s, determine the required speed v of CD for any angle of rod AB.
A.	vCD = 10 csc2
B.	vCD = -10 csc2
C.	vCD = -10 sin
D.	vCD = 10 sin
Answer» B. vCD = -10 csc2

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Rod CD presses against AB, giving it an angular velocity. If the angular velocity of AB is maintained at = 5 rad/s, determine the required speed v of CD for any angle of rod AB.

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