Physics, asked by sanayasingh311, 1 year ago

what is the work done in streching a wire and elastic potential energy?

Answers

Answered by Shubhendu8898

0

it's ...
U= 1/2 * stress* strain or
U= 1/2 . Young's modulus* (strain)^2

Answered by Gautam22121998

0

it's ½kx²....
where x is the length with which it is stretched from its natural length
k is its spring/elasticity constant

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