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Physics, 23.01.2020 22:31 44chandracloutier
The velocity of p-waves in the crust is ~ 7 km/s. of the epicenter of an m 7.6 earthquake occurred 280 km from the closest seismic station, how long does it take the p-wave to arrive at the station
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The velocity of p-waves in the crust is ~ 7 km/s. of the epicenter of an m 7.6 earthquake occurred 2...
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