A gardener pushes a lawn roller with a horizontal force of through a distance of

PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

A gardener pushes a lawn roller with a horizontal force of

200\,\text{N}

through a distance of

15\,\text{m}

. Calculate the work done by the gardener. (a)

30\,\text{kJ}

(b)

0.30\,\text{kJ}

(c)

3.0\,\text{kJ}

(d)

1.5\,\text{kJ}