Sonars were used to detect any objects that got into the detection field of the sonar. By this, the military could detect enemy submarines etc., which they couldn't see normally because of the opacity and/or darkness of the water.
Radar and Sonar are originally developed for the use of studying the modern type of sonar Radar on the other hand is considered the difference towards Sonar in a different way
Sonar is used by ships to detect other ships, and the sea floor.
To locate something using ecolocation.
identify changes in land use over time
finding land mines and baried bodies
The leftover military explosives were put to good use demolishing burned-out buildings. The town's stray cats were taken to the warehouses and put to good use catching rats.
External Supported Recovery
A military scientist
Military Science is the study related to the making of Military equipment such as radar , ammunation , military vehicles .
Scottish engineer James Wright was working to develop a synthetic rubber compound for use in military supplies when he invented Silly Putty by mistake in 1943.
It's like a disco dance party. It's like a disco dance party.
Scientist use Sonar to map the ocean floor. Scientist use Sonar to map the ocean floor.
It is called "The Sonars"
SONARs
They can confuse and hurt whales and dolphins in the ocean.
sonars can be used as detectors on roads...
Submarines have sonars.
no sonars areNo they are not, a sonar maps the ocean floor.
The frequencies on which sonar is used vary widely. Human hearing is usually cited as ranging as from 20 cycles per second (Hertz) to 20,000 cycles per second. There are many sonars that use frequencies in the 20 to 20,000 Hertz range. In general, the sonars that are used for short range underwater applications operate on a slightly higher frequency than those that are designed to look over long distances. But there are a lot of sonars which use frequencies far outside the range of human hearing. Medical imaging is the most popular use of sonar. The range of frequencies used by these devices range from 2 million cycles per second to 18 million cycles per second. These frequencies are far above what humans can hear.
It was created by the military for military use.
The U.S. military.
When entering the military, you would have to use your legal, birth name.