The position of a body moving along the saxis is given by s = t3 l2t2 l 36t. with s in meters and t in seconds. (a) Find the body's acceleration each time the velocity is zero. If there is more than one answer. enter a comma separated list. If there are no answers, enter NONE. Acceleration = C] m/s2 (b) Find the body's velocity each time the acceleration is zero. If there is more than one answer. enter a comma separated list. If there are no answers, enter NONE. Velocity = C] m/s (c) Find the total distance traveled by the body from t = 0 to t = 4. Total distance = C] m