Linear Restoring Force

Definition

Linear restoring force refers to a force that acts on an object in the opposite direction of its displacement from equilibrium, aiming to restore it back to its original position. The magnitude of this force is directly proportional to the displacement.

Related terms

Hooke's Law:

A principle stating that the force exerted by a spring is directly proportional to its displacement from equilibrium.

Simple Harmonic Motion (SHM): The repetitive motion of an object back and forth around an equilibrium position under the influence of a linear restoring force.

Equilibrium Position: The stable position where there is no net force acting on an object, resulting in zero acceleration.