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Physics, 21.09.2019 02:10 fluffy374747
An earthquake emits both s-waves and p-waves which travel at different speeds through the earth. a p-wave travels at 9000 m/s and an s-wave travels at 5000 m/s. if p-waves are received at a seismic station 2.00 minute before an s wave arrives, how far away is the earthquake center?
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An earthquake emits both s-waves and p-waves which travel at different speeds through the earth. a p...
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