Physics

Problem

A scooter and rider together have a mass of

150\,\text{kg}

. While moving at

6\,\text{m/s}

, the brakes provide a constant retarding force of

900\,\text{N}

. Calculate the time taken for the scooter to come to rest. a)

2.0\,\text{s}

0.50\,\text{s}

1.0\,\text{s}

5.0\,\text{s}