A jet engine drag racer travels down a straight line path. The jet engine provides 7.deltadeltadeltadelta m/s^2 of acceleration for 305m, the length of the drag race (actually drag strips are 1000ft, but use 305m). At that time the engine is cut off and a parachute deploys, providing -3m/s^2 deceleration. Sketch the s,v and a vs. t diagrams. Determine the time and distance past the end of race that the drag racer stops.