Physics

Problem

A cyclist starts from rest and accelerates uniformly at

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

for

4\,\text{s}

. He then continues at the speed reached for the next

6\,\text{s}

. What is the total distance travelled in the entire

10\,\text{s}

? a)

80\,\text{m}

48\,\text{m}

64\,\text{m}

84\,\text{m}