What is amplitude: The amplitude of a

The amplitude of a sound wave is the measure of the height of the wave. The amplitude of a sound wave can be defined as the loudness or the amount of maximum displacement of vibrating particles of the medium from their mean position when the sound is produced. Amplitude , in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path. Waves are generated by vibrating sources, their amplitude being proportional to the amplitude of the source. The peak amplitude is generally termed amplitude or semi- amplitude (because it is half of the peak-to-peak amplitude ). Peak-to-peak amplitude can be measured between the maximum positive value and the maximum negative value. For a sinusoidal wave peak to peak, the amplitude can be measured easily because here the time period is equal. Build better products by turning your user data into meaningful insights, using Amplitude 's digital analytics platform and experimentation tools.