Results for: Sonar
In US Navy

What is SONAR?

It is SOund NAvigation and Ranging. Sound is used to navigate, and to detect objects in water. Sonography also has other applications.  There are two main types of Sonar syst… (MORE)
In Technology

What is sonar used for?

Sonar is used to communicate or detect vessels/submarines through a tube like device.  Andi:)  it is simply sending sound wave and wait the echo to return back and when me… (MORE)
In Science

What is Sonar Mapping?

Sonar mapping uses sound waves to map out the contours or the shape of the ocean bottom. Sonar is an acronym for Sound Navigation Ranging. Typically, a pulse of sound is gener… (MORE)
In Science

Where is sonar used?

  Naval operations: Submarine and anti-submarine usage. in the thirties a Blimp altimeter called a Sonicaltimeter was tested on Navy Blimps by Admiral Rosenthal, noted (Bl… (MORE)
In Science

What is the use of sonar?

SOund Navigation And Ranging = SONAR Sound is used underwater to bounce off objects. The reflections back can be measured (by electronics) to find our where they are and how f… (MORE)
In Physics

Is sonar harmful?

  Sonar has been linked to injury and to the stranding of whales and some other marine mammals. It is difficult to actually prove a "causal connection" between sonar and t… (MORE)
In Science

What is principle of sonar?

When ultrasonics waves is transmitted through water, it is reflected by the object in the water and will produce an echo signal. By noting the time interval between the gene… (MORE)
In Uncategorized

What are the applications for sonar?

A)to find the depth of the sea b)the sonar device measures the time taken by the ultrasonic sound to travel from the ship to the bottom of the sea .
In Technology

What is sonar signal?

The sonar signals are audio wave signals created by the transmitter that can pass through water. When Radio signals are created in air it is called radar. Usually sonar are us… (MORE)