2. On a stop and go trafc signal, a car moves according to the following velocity versus time graph starting from one signal. Each grid in the velocity axis represents 3 m/s and each grid in the time axis represents 5 s. Therefore, after 10 s a car reaches 12 m/s velocity and so on. a. Find the average acceleration of the car during each of the following segments of motion. (3) b. Describe the motion for all three segments. (3) c. If the car comes to a stop at this rate and reaches the next trafc signal, how long did it take to move from one signal to the next? (2) d. Extend the velocity vs time graph to capture motion from one signal to the next. (1) e. Plot the corresponding acceleration versus time graph using proper scales and the same time -ame for the whole signal-to-signal motion. (3) f. Calculate distance covered in each case and nd the distance between the two signals? (5) g. Plot the corresponding position versus time graph using proper scales and the same time frame for the whole signal-to-signal motion. (3)