Calculate the total electrical energy

PHYSICS · Subjective · GCSE · Physics · Electricity · Electricity

Problem

Calculate the total electrical energy, in kWh, consumed in one day by an electric kettle rated at

1.2\,\text{kW}

used for

30\,\text{min}

and a fluorescent lamp rated at

40\,\text{W}

used for

5\,\text{h}