Hooke's Law describes how a spring pushes or pulls back when it's stretched or compressed — the further you deform it, the harder it resists, in direct proportion.
Hooke's Law describes how a spring pushes or pulls back when it's stretched or compressed — the further you deform it, the harder it resists, in direct proportion. This calculator finds that restoring force from the spring constant and the displacement.
A spring with k = 250 N/m is stretched 0.15 m. Force = 250 × 0.15 = 37.5 N.
Using Hooke's Law: Force = spring constant × displacement.
A measure of a spring's stiffness — higher means more force needed for the same stretch.
No — only within the spring's elastic limit.