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.
No. As you might guess from the name, radar uses radio waves. Radio waves, in turn, are a type of electromagnetic wave - in other words, in principle similar to light waves.
Radar waves have a lower frequency that light waves.The frequency of a light wave is related to wavelength and speed by the equation c = »½. The color of a light wave is also determined by the frequency. The amplitude and brightness are not related to the frequency.
Radar uses radio waves, which are a type of electromagnetic energy wave, to detect the presence, direction, distance, and speed of objects.
Yes. The visible spectrum of light is much shorter than the shortest radar (radio) wave.
RADAR = RAdio Detection And RangingRadio waves in the microwave band are used to measure the speed of cars using a technique called "Doppler RADAR", by measuring the change in frequency of the returned waves.These waves are electromagnetic waves.
Another name for radar waves is radar systems or electromagnetic waves.
Sound waves aren't an electromagnetic wave. So aren't seismic waves. So aren't waves in the ocean, in your hair, or waves bye-bye.
radio waves
Using an imaging radar. Also known as Synthetic Aperture Radar (SAR).
Michael G. Mattie has written: 'A system for using radar to record wave direction' -- subject(s): Water waves, Radar in hydrology
Assuming you mean the wavelength: Radar can use electromagnetic waves of VERY different frequencies; see this section of "Radar" in Wikipedia: https://en.wikipedia.org/wiki/Radar#Frequency_bandsThe list also includes the corresponding wavelengths; or you can divide the speed of light by the frequency.
Assuming you mean the wavelength: Radar can use electromagnetic waves of VERY different frequencies; see this section of "Radar" in Wikipedia: https://en.wikipedia.org/wiki/Radar#Frequency_bandsThe list also includes the corresponding wavelengths; or you can divide the speed of light by the frequency.