A water pump delivers water at a constant power output of for .

PHYSICS · Multi-part · CBSE · Physics · Work and Energy · Work and Energy

Problem

A water pump delivers water at a constant power output of

3.2\,\text{kW}

for

12\,\text{min}

. (i) Convert the power of the pump to watts. (ii) Determine the total work done by the pump during the

12\,\text{min}

in joules. (iii) Express your answer in megajoules.