Work close workEnergy transferred by a force. Work done = force × distance moved in the direction of the force. is done when energy is transferred from one store to another. Work is also done ...

Joule (J): A unit of energy equal to the work done by a force of 1 newton when moving the distance of 1 meter Watts (W) : The flow of 1 joule of energy per second Watt hour (Wh) : 1 watt of power ...