Chapter 26, Problem 3TE

To determine

The indication of seismic waves in the layering of materials in the Earth's interior.

Answer to Problem 3TE

The interior of the Earth originates from the investigation of seismic waves from tremors. As seismic waves go through the Earth, they are refracted, or reflected, similar to beams of a light twist when they pass however a glass crystal.

Explanation of Solution

Seismic waves contain fundamental data about the inside structure of the Earth. The crust is very complex in structure and is produced from various sorts of rock. Beneath the crust, the thick mantle is present. Both primary and secondary waves from tremors travel through the mantle, exhibiting that it is strong.

There are confined verifications that bits of the mantle move on like a fluid over long geographical events scales.

Conclusion:

Therefore, the interior of the Earth originates from the investigation of seismic waves from tremors. As seismic waves go through the Earth, they are refracted, or reflected, similar to beams of a light twist when they pass however a glass crystal.