Question: 2.A train from rest, accelerates at 0.8m/s2 for 25s, then runs at constant velocity for 77.5s, then retards for 20s to stop. a) Draw the

2.A train from rest, accelerates at 0.8m/s2 for 25s, then runs at constant velocity for 77.5s, then retards for 20s to stop. a) Draw the velocity vs time graph of the motion; b) Find the total distance travelled. [5]

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