1. Starting from rest a car travels with constant acceleration of 5 m/s? to attain a speed of 20 m/s. The car then continues to travel in the same direction at a constant deceleration for 10 s before coming to stop. By drawing a diagram of the entire motion of the car, showing coordinate axis and applying kinematics equations I. Determine the distance travelled by the car from rest to attain speed of 20 m/s. II. Determine the net displacement of the car during the entire motion. III. Sketch a velocity vs time graph for the entire motion of the car