Problem 16.42 Figure 120 mm 150 mm , 1 of 1 S Part A 5 of 5 Determine the velocity of the plate at the instant = 30, If at this instant the circular cam is rotating about the fixed point O with an angular velocity w=4 rad/s and an angular acceleration a = 2 rad/s. (Elgure 1) Assume the direction to the right as positive. Express your answer to three significant figures and include the appropriate units. v = Value Units Submit Request Answer Part B ? Determine the acceleration of the plate at the instant = 30. Express your answer to three significant figures and include the appropriate units. H ? Units a = Value Submit Request Answer < Return to Assignment Provide Feedback Review