Compressions and rarefractions make up sound waves.
These look like squashed up coils of a spring and then stretched out coils.
Try using a slinky on the ground to show it. Grab a friend, and hold both ends of the slinky stretched across the room, then push at one end. You will see the compression move along the slinky. Do it over again rapidly and you will see the series of compressions, which mirrors the behavior of a sound wave.
As sound is an example of a longitudinal wave, sound has a series of compressions and rarefactions.To explain a bit more, compressions are the squeezes of the wave while rarefactions are the stretches of the wave.
A sound wave is considered a sinusoidal wave.
Rarefractions
Sound wave
A compression wave is not matter, it is a transference of energy.
As sound is an example of a longitudinal wave, sound has a series of compressions and rarefactions.To explain a bit more, compressions are the squeezes of the wave while rarefactions are the stretches of the wave.
compression wave is a wave like a sound wave
A compression wave.
yes a sound wave is a Compressional wave
A sound wave is considered a sinusoidal wave.
Rarefractions
compression
Sound wave
A compression wave is not matter, it is a transference of energy.
Compression
A rare faction is an area of a sound wave where there is lesser compression of the medium,ie Rarefaction is the reduction of a medium's density, or the opposite of compression
it is called the compression