Examlex
Identify and state the historical significance of Martin Van Buren.
Amplitude
The height or strength of a wave signal, which in the context of sound, determines its loudness.
Sound Wave
A type of pressure wave generated by vibrating objects, which travels through a medium (such as air or water) and is perceived as sound when it reaches a human ear.
Timbre
The quality of a sound that distinguishes it from other sounds of the same pitch and volume.
Sound Wave
A type of pressure wave caused by the vibration of an object, which travels through a medium (such as air) and is perceived as sound when it reaches a human ear.
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