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What is raddar?

Radar is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects


Air craft detecting device?

Radar is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircrafts.


What does RADAR stand for acronymically?

R.A.D.A.R. is the acronym of RAdio Detection And Ranging. Radar is a system that uses electromagnetic waves to identify the range, altitude, direction, or speed of both moving and fixed objects such as aircraft, ships, motor vehicles, weather formations, and terrain. By using innovations such as the Doppler shift of reflected waves, various properties can be determined about the relative motion of aerial and ground phenomena.


Where did the name radar come from?

The term "radar" stands for "Radio Detection and Ranging." It was coined during World War II when the technology was developed to detect aircraft using radio waves reflected off the aircraft. The name highlights the key functions of the technology- detecting objects and determining their range using radio waves.


What is the long form of radar?

The long form of radar can be many different things. Radar stands for Radio Detection And Range in the USA military.


How do you change the frquency range in the radio for grand vitara?

take out radio from dash and find tuning screw,usually next to attenae inlet and turn on radio to weak station and turn either direction till it comes in clear.


What is LRDAS?

Long range detection and assessment system


Antonym for sonar?

Sonar is a method of sound based ranging. Therefore as an object it is not subject to an antonym. There is the principal of radar which can also range, but it uses radio waves instead.


What is an instrument for detection and range of ships and airplanes?

radar


What sort of threat detection system does the Coyote have?

Laser range warning receiver. The laser range warning receiver provides the Coyote with 360 degrees of detection on enemies and their targeting systems


Is radar waves amechanical wave?

No. RADAR is an acronym for RAdio Detection And Ranging. It is a "RAdio" or electromagnetic wave that propagates through space at the speed of light. Detection of an object is accomplished by listening for a reflection from the last broadcast pulse. The range of an object is determined by knowing how long a reflection from the last pulse takes to return to the antenna. Direction and velocity of an object can be determined by calculating a vector from two pulses.The velocity of an object can also be determined by the Doppler shift of the signal, but the object must be traveling directly toward or away from the antenna in order to measure the velocity accurately. This is how police RADAR works.===========================To answer the question: No.To elaborate: Radar uses radio waves, which are electromagnetic waves.


What is the range of frequencies of radio waves?

the frequency range of radio waves is ranging from 3kHz-300GHz