Ask question

Ask question

All categories

3 years ago

9

How do we know what is inside of Earth ?

1 answer:

Maslowich3 years ago

5 0

Answer:

Most of what we know about the interior of the Earth comes from the study of seismic waves from earthquakes. Seismic waves from large earthquakes pass throughout the Earth. These waves contain vital information about the internal structure of the Earth.

You might be interested in

1. Explain the importance of doing muscular strength and muscular endurance activities.

Maurinko [17]

It builds your muscles, strengthens your flexibility, keeps you in shape, gets your blood moving in your body, etc.

3 0

4 years ago

Read 2 more answers

What is the mass of a man who accelerates 4 m/s2 under the action of a 200 N net force?

Over [174]

Answer:

$\huge \boxed{ \boxed{50 \: kg }}$

Explanation:

The mass of the man can be found by using the formula

$m = \frac{f}{a} \\$

f is the force

a is the acceleration

From the question we have

$m = \frac{200}{4} \\$

We have the final answer as

<h3>50 kg</h3>

Hope this helps you

7 0

3 years ago

Wilam made a chart to summarize the results of experiments with the photoelectric effect. Which best describes how to correct Wi

Arlecino [84]

A is the answer. I jjust took the quiz.

7 0

3 years ago

Read 2 more answers

Which property makes radio waves most useful for communication? They have low frequencies. They have long wavelengths. They tran

Mila [183]

I think it would be that they have long wavelengths

6 0

4 years ago

Read 2 more answers

The _______of force will determine the _______of acceleration.

loris [4]

ANSWER: the POWER of force will determine the SPEED of acceleration.

EXPLANATION

3 0

4 years ago