Question

Q.2 Find Energy stored in stretched wire. Also show Stress-Strain curve?​

Answer 1

Explanation:

Energy stored in a spring

Work is done when a spring is extended or compressed . Elastic potential energy is stored in the spring. ...

The elastic potential energy stored can be calculated using the equation:

elastic potential energy = 0.5 × spring constant × (extension) 2

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.