Sound Energy

Definition

Sound energy refers to the form of mechanical wave-like vibrations that travel through matter as longitudinal waves. It is produced by vibrating objects and requires a medium for transmission.

Related terms

Frequency:

The number of sound wave cycles that occur in one second, measured in hertz (Hz).

Amplitude:

The maximum displacement of particles from their equilibrium position in a sound wave.

Pitch: How high or low a sound is perceived, related to its frequency.