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GCSE Combined Science · key term
The SI unit of energy and work done. One joule is the work done by a force of one newton moving an object one metre in the direction of the force.
Used by AQA and Edexcel
Specification 6.5.2 · Paper 6
The unit of energy and work done. One joule is the work done when a force of one newton causes a displacement of one metre along its line of action.
Paper 5, Paper 6
The unit of energy, represented by the symbol J.
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Energy is measured in joules (J).