Knowing that angular velocity of link AB is WAB = 4 rad/s, determine the velocity of the collar at C and the angular velocity of link CB at the instant shown. Link CB is horizontal at this instant. 350 mm B 45° WAB = 4 rad/s 500 mm 60° A

The rod is attached with ball-and-socket joints to smooth collars AA and BB at its end points. AA is moving upward at a constant speed of vAvAv_A = 6.6 ft/sft/s . The angular velocity of the rod is directed perpendicular to the axis of the rod.  Determine the magnitude of the velocity of BB at the instant shown Determine the xx, yy, and zz components of the angular velocity of the rod using scalar notation.

Find wAB and wBC in rad/s

Problem 4: At the instant shown where 0 = 60°, piston C is traveling at 3.2 m/s to the left. Determine the angular speed of link AB and that of link BC. 125 mm 45 B WAB 300 mm A