Simple harmonic motion (SHM)

Definition

Simple harmonic motion refers to the repetitive back-and-forth motion of an object about an equilibrium position, where the restoring force is directly proportional to the displacement from that position.

Related terms

Periodic motion: Periodic motion refers to any type of motion that repeats itself after a certain interval of time.

Equilibrium position: The equilibrium position is the stable point where the net force acting on an object is zero, resulting in no acceleration or change in velocity. It serves as a reference point for measuring displacements in simple harmonic motion.

Amplitude: Amplitude represents the maximum displacement from the equilibrium position during one complete cycle of simple harmonic motion.