Difference between revisions of "Elastic Limit"
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==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== | ||
| − | The '''elastic limit''' is the | + | The '''elastic limit''' is the maximum [[force]] which can be applied before an [[object]] stops behaving [[Elastic Deformation|elastically]] and starts to behave [[Plastic Deformation|plastically (inelastically)]]. |
===About the Elastic Limit=== | ===About the Elastic Limit=== | ||
| − | : When | + | : When an [[object]] reaches its '''elastic limit''' it will break. |
| + | : When an [[object]] experiences a [[force]] smaller than the '''elastic limit''' then its [[extension]] is proportional to the [[Equilibrium Force|equilibrium force]] applied. | ||
| + | : When an [[object]] experiences a [[force]] greater than the '''elastic limit''' then its [[extension]] is not proportional to the [[Equilibrium Force|equilibrium force]] applied. It will continue to [[extension|extend]] with a constant [[force]]. | ||
| + | |||
| + | ===References=== | ||
| + | ====Edexcel==== | ||
| + | |||
| + | :[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Elastic limit, page 324, GCSE Physics, CGP, Edexcel ''] | ||
| + | |||
| + | ====OCR==== | ||
| + | :[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Elastic limit, pages 78, Gateway GCSE Physics, Oxford, OCR ''] | ||
Latest revision as of 01:44, 5 December 2019
Contents
Key Stage 4
Meaning
The elastic limit is the maximum force which can be applied before an object stops behaving elastically and starts to behave plastically (inelastically).
About the Elastic Limit
- When an object reaches its elastic limit it will break.
- When an object experiences a force smaller than the elastic limit then its extension is proportional to the equilibrium force applied.
- When an object experiences a force greater than the elastic limit then its extension is not proportional to the equilibrium force applied. It will continue to extend with a constant force.