Dynamic Crust 1

Match it! Select the correct answer from the pull down...Good luck!

The outermost layer of our planet is the

What type of earthquake wave is usually received first at a recording station that is 2000 km from the epicenter?

Which of the following can be determined by knowing only the arrival time of both P-and S- waves at a single recording station?

S-waves

P-waves

The thickness of the Earth's crust

As the distance from an earthquake epicenter increases, the time between P-wave arrival and S-wave arrival will

S-waves cannot through