Question: Knowing that at the instant shown bar AB is rotating counterclockwise and that the magnitude of the velocity of the midpoint of bar BC is

Knowing that at the instant shown bar AB is rotating counterclockwise and that the magnitude of the velocity of the midpoint of bar BC is 7.8 ft/s, determine(a) The angular velocity of bar AB,(b) The angular velocity of bar BC,(c) The angular velocity of barDC. 10 in -20 in. 30 De 10 in.

10 in -20 in. 30 De 10 in.

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