skdfj7126 skdfj7126

04-05-2018
Chemistry

contestada

Submarines sometimes make a "pinging" sound to determine the depth of an object in the ocean. This process is called
A. sonar.
B. radar.
C. refraction.
D. diffraction

Respuesta :

eliyaferrone eliyaferrone

11-05-2018

The answer is A.

A: Sonar

pls give me brainliest <3

Answer Link

sammykalu25 sammykalu25

15-05-2018

sonar is the correct answer

Answer Link

Otras preguntas

,writeone use at sulphur and copper

What were the two options JFK's advisory initially proposed to use in Cuba? Check ALL that apply. Land invasion Nuclear attack Airstrikes Quarantine

Find the equation of the line with slope m = -2 that contains the point (6, -15)

Somebody can help me please

How do you say "I LOVE YOU"

four employees of borden testing labs earn $18 an hour. another 6 employees earn $23 an hour, while 4 others are paid $13 an hour. what is the average pay per h

Butter melts when you heat it on a pan on the stove.is this a chemical changes or physical changes?

juan had 24700 and chose to split in to two different mutual funds. during the first year fund a earned 2% interest fund b earned 6% interest. if he received a

HELP PLSS!!! WILL REWARD BRAINLIEST. THANK YOUU

4567890456789045678904567890㋡ >㋡