Explain the SONAR mechanism
Answers
Answer:
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Explanation:
sonar is a device that uses ultrasonic waves to measure the distance, direction and speed of underwater objects. It consists of a transmitter and a detactor and is installed in a boat or a ship. the transmitter produces and transmit ultrasonic waves. These waves travel through water and strike the object below on the seabed. The object reflects these waves and the reflected waves are sensed by the detector. The detector converts ultrasonic waves to electric signals.
Answer: Sonar (originally an acronym for sound navigation ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water .
Explanation: Sonar is simply making use of an echo. When an animal or machine makes a noise, it sends sound waves into the environment around it. Those waves bounce off nearby objects, and some of them reflect back to the object that made the noise.
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