Question: Collars A and B are pin-connected to bar ABD and can slide along fixed rods. Knowing that at the instant shown the velocity of A

Collars A and B are pin-connected to bar ABD and can slide along fixed rods. Knowing that at the instant shown the velocity of A is 0.9 m/s to the right, determine

(a) The angular velocity of ABD,

(b) The velocity of point D.

300 mm 60 300 mm 60

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