which of the following is true about the earth's interior in a study of seismic wave?
a. earth's interior allows p-waves and s-waves travel in the same speed
b. earth's interior has different layers and its inner core is said to be liquid
c. earth's interior is made up of layers with different thickness and densities
d. earth's interior are composed up of layers with uniform thickness and densities
Answers & Comments
Answer:
d.
Explanation:
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Answer:
D. earth's interior are composed up of layers with uniform thickness and dencities ..
What do seismic waves tell us about the Earth's interior?
Knowing how the waves behave as they move through different materials enables us to learn about the layers that make up the Earth. Seismic waves tell us that the Earth's interior consists of a series of concentric shells, with a thin outer crust, a mantle, a liquid outer core, and a solid inner core.
Explanation: