the top of a sound wave is a crest
The crest.
The waves in which sound appears is called wave form of sound.
A sound wave with high sound pressure (amplitude) or high sound particle displacement (amplitude) is a sound wave that has a high loudness.
This is called wavelength.
The distance from the rest point to the top is called the amplitude. The top of the wave is called a crest and the bottom of a wave is called a trough.
the top of a sound wave is a crest
from the top of one wave to the top of the next
The crest.
The waves in which sound appears is called wave form of sound.
A sound wave with high sound pressure (amplitude) or high sound particle displacement (amplitude) is a sound wave that has a high loudness.
This is called wavelength.
A stretched-out area of a wave is called a rarefaction.
The distance from the rest point to the top is called the amplitude. The top of the wave is called a crest and the bottom of a wave is called a trough.
A bounced sound wave is acalled an echo. You can hear these echos when you yell into a cave or a crevasse or an abyss.
Sound is a pressure wave. Objects that "allow" sound to travel through them could be called wave guides.
The area of a sound wave where particles are less dense is called a rarefaction. It is the diminution in the density of a sound wave.
It is called an echo.