A light rail train going from one station to the next on straight section of the track accelerates from rest at 1.4 m/s^2 for 15 second. It then proceeds at a stable speed for 1100 meter before slowing down at 2.2 m/s^2 until it stops at the station.
a. Calculate the distance between the stations?
b. Calculate how much time does is take the train to go between the stations?