A gardener pushes a lawn mower with a steady horizontal force of so that it moves at

PHYSICS · Subjective · GCSE · Physics · Energy · Energy

Problem

A gardener pushes a lawn mower with a steady horizontal force of

50\,\text{N}

so that it moves at

1.2\,\text{m\,s}^{-1}

. Calculate the power developed by the gardener.