Difference between revisions of "Spring Constant"
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:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10307 ''Spring constant, pages 206, 207, GCSE Combined Science; The Revision Guide, CGP, AQA ''] | :[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10307 ''Spring constant, pages 206, 207, GCSE Combined Science; The Revision Guide, CGP, AQA ''] | ||
:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Spring constant, pages 216, GCSE Combined Science Trilogy 2, Hodder, AQA ''] | :[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Spring constant, pages 216, GCSE Combined Science Trilogy 2, Hodder, AQA ''] | ||
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| + | ====Edexcel==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Spring constant, page 198, GCSE Physics, Pearson Edexcel ''] | ||
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| + | ====OCR==== | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945687/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945687&linkCode=as2&tag=nrjc-21&linkId=9a598e52189317a20311d7a632747bc9 ''Spring constant, pages 36, 37, Gateway GCSE Physics; The Revision Guide, CGP, 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 ''Spring constant, pages 79, 253, Gateway GCSE Physics, Oxford, OCR ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Spring constants, pages 170-173, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR ''] | ||
Latest revision as of 12:09, 20 December 2019
Contents
Key Stage 3
Meaning
The spring constant is a measure of the stiffness of a spring.
About the Spring Constant
- The larger the spring constant the stiffer the spring.
- The spring constant is the force required, in Newtons, to extend or compress a spring by 1 metre.
- The units of the spring constant are Newtons per metre (N/m).
- The spring constant applies to objects as they deform elastically. Once an object reaches its elastic limit it no longer follows the spring constant.
- The spring constant for an object can be found from the gradient of a graph with extension plotted on the x-axis and force plotted on the y-axis.
Key Stage 4
Meaning
The spring constant is the force required to extend a spring by 1 metre.
About the Spring Constant
- The SI units of the spring constant are Newtons per metre (N/m).
- The larger the spring constant the stiffer the spring.
- The spring constant applies to objects as they deform elastically. Once an object reaches its elastic limit it no longer follows the spring constant.
- The spring constant for an object can be found from the gradient of a graph with extension plotted on the x-axis and force plotted on the y-axis.
References
AQA
- Spring constant, page 126, GCSE Physics, Hodder, AQA
- Spring constant, page 55, GCSE Physics; The Revision Guide, CGP, AQA
- Spring constant, pages 140, 141, 144, GCSE Combined Science Trilogy; Physics, CGP, AQA
- Spring constant, pages 160, 161, 164, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA
- Spring constant, pages 206, 207, GCSE Combined Science; The Revision Guide, CGP, AQA
- Spring constant, pages 216, GCSE Combined Science Trilogy 2, Hodder, AQA