inelastic deformation
What inelastic deformation means in Physics GCSE, as defined for AQA.
Definitions of inelastic deformation
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Reference: AQA
Once stretched far enough for this, some of the work done goes into permanently rearranging the material rather than into the elastic store, and the spring does not return to its original length.
Part of the change of shape is permanent, as when a spring stretched too far stays longer than it began.
Topics that use inelastic deformation
- Forces and elasticity (AQA GCSE)
Related terms
- direct proportionality
- elastic deformation
- Elastic limit
- Elastic potential energy
- extension
- extension and compression
- force-extension graph
- limit of proportionality
Using inelastic deformation in the exam
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