Physics

Problem

A boat engine exerts a steady thrust of

1500\,\text{N}

on the boat. The boat travels

600\,\text{m}

60\,\text{s}

at constant speed. Find the power developed by the engine. a)

10\,\text{kW}

30\,\text{kW}

15\,\text{kW}

12\,\text{kW}