Physics

Spring Potential Energy

Compute elastic potential energy PE = Â½kxÂ², spring force F = kx, and maximum velocity when released.

Live Calculator Â· Step-by-Step Â· Physics

Inputs

Spring Constant k (N/m)

Displacement x (m) [compression or extension]

Mass m (kg) [for release velocity]

Result

Enter values and calculate.

Step-by-Step Work

Your explanation will appear here.

Visual: Spring Diagram & Energy