The chain and sprocket system is driven as shown in Fig. 2, the larger sprocket is connected to a slender rod which is constrained by a smooth collar. Determine the following for the instant shown: a) The translational velocity of point B. HINT: Assume that every point on the chain translates with the same speed. b) The angular velocity of sprocket O. c) The translational velocity and acceleration of point C. d) The angular velocity and angular acceleration of rod CDE. 30 100 mm 20 w = 8 rad/s a = 4 rad/s 225 mm B 300 mm D 750 mm Fig. 2: A chain and sprocket drive assembly attached to a translating/rotating collar, CDE.