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What two uses for microwaves?
Microwaves are commonly used for cooking food quickly and efficiently. They are also used in communication technology, such as in radar systems and satellite transmissions.
What do they use microwaves for?
Microwaves are commonly used for cooking and heating food quickly. They work by exciting water molecules in food, causing friction and generating heat. Microwaves are also used in communication technology, such as for satellite communication and radar systems.
Can water absorb microwaves?
Yes, water can absorb microwaves because its molecules have a positive and negative charge that can align with the alternating electric field of the microwaves, causing them to oscillate and generate heat. This is why microwaves are commonly used to heat food that contains water.
Are microwaves matter?
Microwaves are a form of electromagnetic radiation, not matter. They are characterized by their wavelength in the electromagnetic spectrum and are commonly used in cooking and communication technologies.
What do microwaves do when they are used to heat food?
When microwaves are used to heat food, they cause water molecules in the food to vibrate rapidly, generating heat and warming up the food quickly.
Which of the following is true of microwaves?
microwaves are used in radar
How are microwaves helpful in your lives?
Microwaves can be used to send signals or to cook food.
What has the author Hugh Menown written?
Hugh Menown has written: 'Microwaves generated in the hot cathode mercury vapour discharge'
How were microwaves used?
microwaves are used to warm or cook something. the electricity powers the microwave so it will create heat. First use was by the military -- RADAR
Microwaves are used for?
To warm-up foods !
Can microwaves carry information?
yes it can because microwaves are used for many thinks(ex) tv telephone and computer
What two uses for microwaves?
Microwaves are commonly used for cooking food quickly and efficiently. They are also used in communication technology, such as in radar systems and satellite transmissions.
What do they use microwaves for?
Microwaves are commonly used for cooking and heating food quickly. They work by exciting water molecules in food, causing friction and generating heat. Microwaves are also used in communication technology, such as for satellite communication and radar systems.
Can water absorb microwaves?
Yes, water can absorb microwaves because its molecules have a positive and negative charge that can align with the alternating electric field of the microwaves, causing them to oscillate and generate heat. This is why microwaves are commonly used to heat food that contains water.
Are microwaves matter?
Microwaves are a form of electromagnetic radiation, not matter. They are characterized by their wavelength in the electromagnetic spectrum and are commonly used in cooking and communication technologies.
What are used in radar broadcasting and cooking food?
Microwaves.
Types of waves that are used by mobile phones?
Microwaves.
