Question

g)Determine energy of spring at the lowest point in oscillation. (i)Show that work done on spring...

g)Determine energy of spring at the lowest point in oscillation.

(i)Show that work done on spring is equal to change in spring potential energy: mg∆h = 1/2K(x2)2-1/2K(x1)2

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Answer #1

Elastic potential energy is Potential energy stored as a result of deformation of an elastic object, such as the stretching of a spring. It is equal to the work done to stretch the spring, which depends upon the spring constant k as well as the distance stretched.

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