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Yes they do need particles to travel through!
If the particles themselves do not move, then you have no wave, and nothing is transferred.If the particles are free to move about their rest positions, then you can have a wave, andit can transfer energy from place to place.
Relative to liquids and gasses, they have the least amount of energy. In terms of the actual particles themselves, the amount of energy they possess depends on their structure and composition along with the temperature.
Conduction.
The heat becomes visible through electromagnetic energy
Yes they do need particles to travel through!
If the particles themselves do not move, then you have no wave, and nothing is transferred.If the particles are free to move about their rest positions, then you can have a wave, andit can transfer energy from place to place.
Relative to liquids and gasses, they have the least amount of energy. In terms of the actual particles themselves, the amount of energy they possess depends on their structure and composition along with the temperature.
Sound energy causes the particles in the medium it is traveling through to vibrate. The medium is a solid, liquid or gas.
The average Kinetic energy of the atoms in the sample will increase as the sample is heated.
Conduction
Conduction.
In circuits electrons are the charged particles that move through the wires and bulbs.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
Basically it's the waves themselves that carry the energy.
The heat becomes visible through electromagnetic energy