there both waves
Primary Waves, Secondary Waves, and Surface Waves.
secondary
The three types of earthquake waves are the Primary wave the Secondary wave and the surface or Long wave
1.primary waves 2.secondary waves 3.surface waves
P waves are primary waves and S waves are called secondary waves
Secondary waves
Primary seismic waves travel the fastest.
Secondary waves.
Primary waves, Secondary waves, and Seismic waves
yah
Primary Waves, Secondary Waves, and Surface Waves.
P waves (primary waves) and S waves (secondary waves).
Primary Waves, Secondary Waves, and Surface Waves.
Seismic waves Types: Primary waves Secondary waves Surface waves
It consist two types of waves primary waves and secondary waves.
secondary
they are primary, secondary, and surface waves