A cyclist maintains a constant force of while riding at

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

A cyclist maintains a constant force of

180\,\text{N}

while riding at

18\,\text{km\,h}^{-1}

. Determine the power the cyclist must supply. (Take

1\,\text{km\,h}^{-1}=\dfrac{5}{18}\,\text{m\,s}^{-1}