Difference in arrival times between P and S waves can be used to determine the distance between the station and an earthquake. By knowing how far away the quake was from three stations we can draw a circle around each station with a radius equal to its distance from the earthquake.
the wave travel fastest and are the first to arrive from the earthquake. in S or shear wave , rock oscillates perpendicular to the direction of wave propagation s-wave generally travel about 60% the speed of P is detected wave, and s wave always arrives of after the p wave
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Difference in arrival times between P and S waves can be used to determine the distance between the station and an earthquake. By knowing how far away the quake was from three stations we can draw a circle around each station with a radius equal to its distance from the earthquake.
Answer:
the wave travel fastest and are the first to arrive from the earthquake. in S or shear wave , rock oscillates perpendicular to the direction of wave propagation s-wave generally travel about 60% the speed of P is detected wave, and s wave always arrives of after the p wave
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