Power and Energy


This is the rate of energy transfer, measured in watts, W.

Power: Example A

This example explores the energy transferred by a 60 W filament light bulb.

Power of a Motor

This is how you could investigate the power of a small motor.

You may also be interested in...

Click below to return to your exam board


Coronavirus COVID-19 updates and daily lessons

GCSE Physics Online Recommended for Home Learning

The following organisations have recently recommended these resources to support students who are learning from home during the Covid-19 crisis.

Follow me!

  • YouTube
  • Instagram
  • Twitter