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it could promote artists
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∙ 10y ago
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How are sonar and radar different?
Sonar navigation uses sound waves; radar navigation uses electromagnetic waves (usually radio eaves).
What are FM waves?
FM radio uses frequency modulation to broadcast sound over radio. FM radio waves are usually transmitted between 87.5 to 108.0 megahertz.
Are radio waves transverse waves or longitudinal waves?
Transverse. Radio waves are electromagnetic waves, which are transverse.
Are AM radio waves are an example of longitudinal waves?
No. Radio waves are a type of electromagnetic waves; electroctromagnetic waves are transverse waves.
What waves do MRI's use?
MRI uses magnetic fields and radio waves to measures how much water is in different tissues of the body, maps the location of the water and then uses this information to generate a detailed image.
What are the positive and negative effects of radio waves?
because positive uses could be communication,
How does a internet uses radio waves?
it doesn't, it uses microwaves
Does Bluetooth uses radio waves?
bluetooth is an open wireless protocol for exchanging data over short distances. it uses short length radio frequencies. bluetooth uses a radio technology called frequency-hoping spread spectrum.
How does walkie talkie work?
it uses radio waves
What are major commercial uses of radio waves?
1930
Do walkie talkies use radio waves?
Yes. A good rule of thumb is that if the device has an antenna, it uses radio waves. An antenna would not be needed if it didn't use radio waves.
What uses radio waves to find an objects location?
RADAR (RAdio Detection And Ranging)
What networks uses radio waves as a transmission media?
Wireless.
What is the difference between remote controls that use infrared light and those that use radio waves is?
One uses infrared light and the other uses radio waves. Hope this helps!
When a police officer uses radar speed for control the officer is using what kind of electromagnetic waves?
Radar uses radio waves.
Are Internet waves electromag?
By Internet waves, one would assume you mean WiFi. When talking about WiFi, it does not use electromagnetic waves but instead uses radio waves like your TV or radio does.
How are sonar and radar different?
Sonar navigation uses sound waves; radar navigation uses electromagnetic waves (usually radio eaves).
