(Solved): Problem 4: A planetary gear train is shown in the figure. The carrier (link 2) serves as the input ...

Problem 4: A planetary gear train is shown in the figure. The carrier (link 2) serves as the input to the train. Gear B is fixed and has 48 teeth. Gear A has 16 teeth, gear C has 18 teeth, and gear D has 36 teeth. Determine the rotational velocity of Gear D of this gear train when the input shaft driving link 2, rotates at 900 rpm clockwise. Link 2 G est B a) N?= 900 rpm counterclockwise b) N?= 450 rpm clockwise c) No = 450 rpm counterclockwise d) N?= 0 rpm e) No 900 rpm clockwise