Scientists can calculate the distance from the seismograph station to the focus using

a. the difference in arrival times of P and surface waves.

b. the difference in arrival times of P and S waves.

c. the difference in arrival times of S and surface waves.

d. None of the above.

Question

Marina Duarte

25 October, 23:07

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Belinda Wilcox · Answer 1

Scientists can calculate the distance from the seismograph station to the focus using b. the difference in arrival times of P and S waves.

Scientists can calculate the distance from the seismograph station to the focus usinga. the difference in arrival times of P and surface waves.b. the difference in arrival times of P and S waves.c. the difference in arrival times of S and surface waves.d. None of the above.