(12 marks) Question 12 A racing car is travelling to the right as shown below. Its distance in metres from road hump at point A at time t seconds is given by the equation $ (: ) = 1 - 4 + 8. How far is the car from the hump initially? Determine the position of the car from the hump at times 2 second and 5 seconds? Calculate the speed and direction of the car at times I second and 3 seconds. At what time does the cark stop? Determine the acceleration of the car, (3+6+8 +3 + 1 marks)