Question

How do scientists use sonar to study earth's oceans?
A.

to measure underwater earthquakes

B.

to map the ocean floor

C.

to map ocean currents

D.

to measure water density

Answer 1

@Abhisar

Answer 2

Hello @it_meh_miranda !

Answer 3

Which do you think it is? Why or why not? It would be easier to tutor you if you explained what about the question is giving you trouble.

Answer 4

i think its D

Answer 5

and why so ?

Answer 6

um bcuz it seems to be the best answer choice

Answer 7

Just as to see something u light a torch on it !
Oceanographers project sound waves on the sea base to see it. SONAR uses sound waves to create images of the ocean floor in great detail.

Answer 8

Now can u guess the correct answer ?

Answer 9

um A?

Answer 10

wait b?

Answer 11

\(\color{green}{\huge\ddot\smile}\)

Answer 12

so B?

Answer 13

yep