you were provided with data showing the arrival time of the P and S wave recorded from three seismic stations. which of these can you possibly determine?
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Explanation:
We can determine the epicenter based on the arrival time of P and S waves
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The data showing the arrival time of the P and S waves recorded from three seismic stations determines the location of the earthquake.
- Earthquakes create different seismic waves like the P waves and the S waves.
- These seismic waves differ in their speed and arrival at seismic stations.
- The P waves travel faster and arrive at the seismic station first than the S waves, which travels about half the speed of the P wave and thus reaches the station later.
- The time difference between the arrival of the P wave and the arrival of the S wave increases with the increase in the distance of the earthquake.
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