kinetic energy and elastic energy stores
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4 Terms
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kinetic energy
the energy an object has because of its motion, dependant on mass and speed
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kinetic energy store of an object is
Eₖ = 1/2mv²
3
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elastic potential energy
the energy stored in an elastic object when work is done on the object
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the elastic potential energy stored in a stretched spring is
Eₑ = 1/2ke² where e is the extension of the spring
Note 
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