Key term for AQA GCSE Physics, used in Forces and Elasticity.
The change in length of an object when a force is applied, calculated as the new length minus the original unstretched length.
Extension appears in AQA GCSE Physics revision content for Forces, especially Forces and Elasticity and Forces and elasticity.
Forces
Forces and Elasticity • Forces and elasticity
Forces
Forces and Elasticity • Forces and elasticity
Forces
Forces and Elasticity • Forces and elasticity
Energy
Energy Changes and Storage • Changes in energy
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