Question

(Section-C) What do you mean by elastic potential energy? Write its expression.







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Answer 1

Answer:

Elastic potential energy is the potential energy stored by stretching or compressing an elastic object by an external force such as the stretching of a spring. ... P.E = elastic potential energy and it's expressed in Joule. Example 1. A compressed spring has the potential energy of 20 J and its spring constant is 200 N/m.

Answer 2

Elastic potential energy = force\time displacement

it is computed as the work done to stretch the spring which depends on the spring constant k and the displacement stretched

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