Question

Explain the application of a sonar

Answer 1

Answer:

used in ships.submarines.boats etc.....

Explanation:

to detect underwater obstructions

Answer 2

Answer:

heya mate✌Sonar uses sound waves to 'see' in the water.

Sonar uses sound waves to 'see' in the water.NOAA scientists primarily use sonar to develop nautical charts, locate underwater hazards to navigation, search for and map objects on the seafloor such as shipwrecks, and map the seafloor itself. There are two types of sonar—active and passive.....hope it hlps❣