key term - Periodic motion

Definition

Periodic motion refers to the repetitive back-and-forth movement of an object or system in a regular pattern over time.

Related terms

Amplitude:

The maximum displacement from the equilibrium position in periodic motion.

Frequency:

The number of complete cycles or oscillations that occur per unit of time in periodic motion.

Period:

The time it takes for one complete cycle or oscillation to occur in periodic motion.