Question

examples based on Sonar​

Answer 1

Answer:

I hope it will help u-

Explanation:

To detect, track and destroy enemy ships and submarines.

To detect and destroy enemy underwater mines.

To communicate using underwater sound as a medium.

To navigate under ice.

Safe navigation in shallow water.

Determining navigational location.

Measuring sound velocity.

Emergency location beacon.

Answer 2

Answer:

Explanation:

when the submarine is used to map the topography of the ocean floor it send out sound pulses often referred to as ping towards the bottom of the ocean within its vicinity