A bus travels at a constant velocity of for

PHYSICS · Subjective · CBSE · Physics · Motion · Motion

Problem

A bus travels at a constant velocity of

15\,\text{m/s}

for

10\,\text{s}

. It then accelerates uniformly to

25\,\text{m/s}

over the next

5\,\text{s}

. Treat these as straight-line segments on a velocity–time graph. Calculate the acceleration during the second interval.