2 years ago

How do scientists determine the thickness of the Earth's layers?

2 answers:

8 0

Scientists learn about the layers deep within the Earth's crust by studying how seismic waves travel through the Earth. If there is an earthquake somewhere, seismagraphs in many locations will record it.

alina1380 [7]2 years ago

5 0

Answer: the relative differences in arrival times of the S and P seismic waves at several recording stations tell scientists about the different speeds those waves were traveling at, which in turn gives information about the density of the material the layer is made of, and how thick the layer is in several directions.

Explanation:Earth's layers

You might be interested in

The blank is a thin fiber that carries signals away from the cell body

dsp73

Answer:

axon

The axon is a thin fiber that carries signals away from the cell body

Explanation:

4 0

4 years ago

Read 2 more answers

¿Como se cree que será el mar Mediterráneo en el futuro?

amid [387]

Answer:

Podría desaparecer en el futuro debido al cambio climático.

Explanation:

6 0

4 years ago

Is there a resevior that serve only to takein carbon dioxide?<br>explain in your own word

hichkok12 [17]

Answer:

From what I have learned over the years, it is true that carbon dioxide may spend a lot of time in 1 reservoir , however it continually cycles through the Earth's surface and through the earth's atmosphere. There is NO reservoir that serves just to only take in carbon dioxide.

Explanation:

Biology experience, I got an A in Biology. I also have studied the planets in science. i have also taken physics and chemistry.

6 0

4 years ago

Mitosis consists of four phases. When do

mr Goodwill [35]

I believe it is cell division.

If I’m right, I would appreciate if you would give me brainliest

3 0

2 years ago

Read 2 more answers

Hemlock woolly adelgid is an insect pest to hemlock trees. It was introduced in the United States during the 1920's. It is not n

Nostrana [21]