Respuesta :
Answer:
Mechanical longitudinal waves are also called compressional or compression waves, because they produce compression and rarefaction when traveling through a medium, and pressure waves, because they produce increases and decreases in pressure.
Explanation:
Mechanical wave used to describe the compression of a longitudal wave.
What are mechanical waves?
Mechanical waves are longitudinal waves that generate compressions along the medium they are travelling and transmit energy from one medium to another location of medium.
Therefore, Mechanical wave used to describe the compression of a longitudal wave.
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