Physics

Problem

A bicycle speeds up from

4.0\,\text{m/s}

10.0\,\text{m/s}

3.0\,\text{s}

. What is the bicycle’s average acceleration during this time? a)

0.50\,\text{m/s}^2

2.0\,\text{m/s}^2

14\,\text{m/s}^2

2.3\,\text{m/s}^2