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Vadim26 [7]
3 years ago
5

suppose that an earthquake occurs, and the epicenter is 80km from a recording station with a seismograph

Biology
1 answer:
ser-zykov [4K]3 years ago
4 0

You need to have the velocities of the P and S wave in order to solve the first problem. Those velocities depend on the rock through which they travel.

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