A skateboard’s velocity changes with time as follows: • From to

PHYSICS · Subjective · CBSE · Physics · Motion · Motion

Problem

A skateboard’s velocity changes with time as follows: • From

t = 0

t = 3.0\,\text{s}

, the velocity increases uniformly from

0

6.0\,\text{m/s}

. • From

t = 3.0\,\text{s}

t = 7.0\,\text{s}

, the velocity remains constant at

6.0\,\text{m/s}

. Calculate the skateboard’s total displacement for the entire

7.0\,\text{s}

interval. Provide your answer with units.