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Electromagnetic energy travels by waves. These waves can travel through space and through many types of matter.
Electrical energy of sufficient voltage can arc through space and some matter (lightening for example).
More commonly, electrical energy travels through conducting media such as wires of copper.
AC electricity could be considered a wave, but not in the same sense as electromagnetic energy.
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What type of transformation takes place when you turn on a radio?
Electrical energy is transformed into electromagnetic waves, which travel through the air to a receiver in the radio. The receiver then transforms these waves back into electrical signals, which drive the speakers to produce sound waves that we hear as music or speech.
What wave consists of a combination of electrical and magnetic energy?
An electromagnetic wave consists of a combination of electrical and magnetic energy. This type of wave does not require a medium to travel through and includes visible light, microwaves, radio waves, and X-rays.
What energy conversions occur in a radio?
In a radio, electrical energy from the batteries or outlet is converted into electromagnetic waves by the transmitter. These waves travel to the receiver where they are converted back into electrical signals, which are then converted into sound waves that we hear through the speaker.
What are two kinds of energy that travels in waves?
Two kinds of energy that travel in waves are light energy (electromagnetic waves) and sound energy (mechanical waves).
Do light waves carry electrical and magnetic energy and does sound?
Light waves carry both electrical and magnetic energy, as they are electromagnetic waves. Sound waves do not carry electrical or magnetic energy; instead, they are mechanical waves that propagate through a medium, typically air.
What type of transformation takes place when you turn on a radio?
Electrical energy is transformed into electromagnetic waves, which travel through the air to a receiver in the radio. The receiver then transforms these waves back into electrical signals, which drive the speakers to produce sound waves that we hear as music or speech.
What do ocean waves and currents have to do with energy waves and electrical currents?
energy travels through waves.Waves can be in water, but they can also be on land or in the air.A wave moves energy from one place to another.light,sound and mechanical energy all travel in waves.
What wave consists of a combination of electrical and magnetic energy?
An electromagnetic wave consists of a combination of electrical and magnetic energy. This type of wave does not require a medium to travel through and includes visible light, microwaves, radio waves, and X-rays.
What do ocean waves current waves have to do with energy wave and electrical currents?
energy travels through waves.Waves can be in water, but they can also be on land or in the air.A wave moves energy from one place to another.light,sound and mechanical energy all travel in waves.
What energy conversions occur in a radio?
In a radio, electrical energy from the batteries or outlet is converted into electromagnetic waves by the transmitter. These waves travel to the receiver where they are converted back into electrical signals, which are then converted into sound waves that we hear through the speaker.
Microphone energy transformation?
It is electrical to thermal
What are two kinds of energy that travels in waves?
Two kinds of energy that travel in waves are light energy (electromagnetic waves) and sound energy (mechanical waves).
Do light waves carry electrical and magnetic energy and does sound?
Light waves carry both electrical and magnetic energy, as they are electromagnetic waves. Sound waves do not carry electrical or magnetic energy; instead, they are mechanical waves that propagate through a medium, typically air.
Waves of electrical energy and magnetic energy are called?
They are called electromagnetic waves.
What are two types of energy that travel in waves?
Two types of energy that travel in waves are electromagnetic energy, such as light and radio waves, and mechanical energy, such as sound waves.
How is a radio a form of sound energy?
A radio converts electrical energy into sound energy by vibrating a speaker cone to produce sound waves that we can hear. The electrical signals sent by the radio station are translated into sound waves that travel through the air to our ears, creating the sensation of sound.
What two types of energy travel in waves?
Electromagnetic energy and mechanical energy can both travel in waves. Electromagnetic waves include light and radio waves, while mechanical waves include sound waves and ocean waves.
