Physics

SpringForceCalculator

Calculate spring force and potential energy using Hooke's Law.

Input Parameters

100.00 N/m
0.50 m

Results

Spring Force50.0000 N
Potential Energy12.5000 J

Formulas

Hooke's Law

F = -kx

Spring force is proportional to displacement

Potential Energy

PE = ½kx²

Elastic potential energy stored in spring