The hydraulic cylinder D extends with a velocity of vg = 3 ft/s and an acceleration of ag = 1.6 ft/s. (Figure_1) Figure CO 2 ft 30 An inclined crank rod connecting a piston block D and a vertical cylinder Part A Determine the acceleration of A at the instant shown. Assume the direction to the right as positive. Express your answer to three significant figures and include the appropriate units. 4 0 0 0 ? Value Units