primary
The term used in seismology is the S-wave.
A compressional wave is a primary wave
They call it the Primary wave or a P-wave
Primary Wave Music was created in 2006-01.
primary
Primary Wave (P wave)
the biggest wave is a pwave or primary wave
A primary wave is a strong vibration or wave that hits earths surface (P) and a secondary wave (S) is a wave that hits soon after but not nearly as big.
Frequency of a wave indicates how many wave peaks pass a certain point per a give time period where as the speed of a wave indicates how fast a given peak travels through water.
A p wave is the primary or compression wave in a seismic wave. it's wavy
i)surface wave ii)primary wave iii)secondary wave