Here are eight examples:
-- You wake up to the local weather report from the little box on your nightstand.
-- The transducer stuck to your windshield pays your toll automatically as you drive to work.
-- The GPS thing on the dash knows where you are, and tells you when to turn.
-- When you get home, you push the button over the visor to open the garage door.
-- The high-power microwave radio source in the kitchen heats the meat-loaf for dinner
in 30 seconds.
-- After dinner, you clean up your e-mail and send a few tweets, using your wireless internet.
-- Then you settle down to watch the game and a movie on TV.
-- Your cell-phone rings during the game. You take it out of your pocket and look at it
while it rings. You see who's calling, and you don't answer it.
-- Listen to the news before you go to sleep.
-- Watch the football game on TV.
-- Follow the route on the GPS in your car.
-- Zap a leftover piece of meatloaf for a quick midnight snack.
-- Make a call on your cellphone.
-- Push the button on your way up the driveway so the garage door is open when you get there.
-- Get WiFi on your laptop without running wires from the modem in the basement.
to send radio waves through the air to make the radio work
to send radio waves through the air to make the radio work
radios and televisions are two examples.
radio, cell phone, computer, light
you use them for television and for fm and am
yes,they do use radio waves
Radio waves are electromagnetic waves. The radio waves have the longest wavelengths in the electromagnetic spectrum. A radio wave has a much longer wavelength than does visible light. We use radio waves extensively for communications.
they use radio waves to pick up some what satellite images or existance of things in space
Communications over long distances are economically achieved by the utilization of radio waves.
you use them for television and for fm and am
yes,they do 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.
Radio waves are electromagnetic waves. The radio waves have the longest wavelengths in the electromagnetic spectrum. A radio wave has a much longer wavelength than does visible light. We use radio waves extensively for communications.
radio waves.
hearing FM and am news in radio
they use radio waves to pick up some what satellite images or existance of things in space
We use radio waves for various purposes with wavelengths between 1 millimeter and 5 kilometers.
Communications over long distances are economically achieved by the utilization of radio waves.
radio waves or radio frequency
We have several names for E&M waves, depending on their wavelength. "Radio" is one of the names ... typically the name we use for the longest class of waves.
Any use of electrolysis in everyday life of an appartment.