A pedestrian is running at his maximum speed of 6.0 m/s trying to catch a bus that is stopped at a traffic light. When he is 16 m from the bus, the light changes and the bus pulls away from the pedestrian with an acceleration of 1.0 m/s2. (c) On a single set of axes, plot the corresponding position-time graphs of both the bus and pedestrian to confirm your answer in (a)