Question

trough, wavelength, amplitude, and crest.

Answer 1

[AI-generated answer — Bot GPT 3.5]

A trough is the lowest point or portion of a wave, where the wave is at its most negative displacement. The wavelength is the distance between two consecutive crests or troughs of a wave, typically measured in meters. The amplitude of a wave is the maximum displacement of a point on the wave from its rest position, either above or below the equilibrium point. The crest is the highest point or portion of a wave, where the wave is at its most positive displacement.