Question

A particle of mass m is attached between two identical spring on a horizontal frictionless table top. the spring has spring constant k and each is initially and stretched if a mass is pulled along a distance x along a direction perpendicular to the initial configuration of the springs in figure what will be the expression of potential energy of this configuration​

Answer 1

Answer:

Above is the solution..

Explanation:

Not sure about the answer but still you can verify it.