thermal, sound and something else sorry
The hairdryer usually use the electrical energy. When heated, the hairdryer will convert electrical energy to heat energy which can then be used for hair drying.
That doesn't just applies to hairdriers, it's a more general law - conservation of energy. Energy can't be created nor destroyed; you can't create energy out of nowhere, but you can't destroy it either.
Useful - heat energy of air flowing past the heater filament and kinetic energy of air driven by fan
The first hairdryer was called the BLOWJOB.
Electricity is converted partially in to heat by means of a heating element built in the dryer. Another part of electricity is converted to a circular motion of an electric motor with a fan, which forces the hot air out of the hairdryer.
The hairdryer usually use the electrical energy. When heated, the hairdryer will convert electrical energy to heat energy which can then be used for hair drying.
Electrical energy is transformed into heat energy by the coils inside and kinetic energy by the fan inside.
electrical energy
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when two types of energy comes together
That doesn't just applies to hairdriers, it's a more general law - conservation of energy. Energy can't be created nor destroyed; you can't create energy out of nowhere, but you can't destroy it either.
Convection
When it comes to the flow of energy in ecosystems there are two types of organisms: producers and consumers.
Useful - heat energy of air flowing past the heater filament and kinetic energy of air driven by fan
A really easy experiment is; you get a hairdryer, you put a ping-pong ball on where the air comes out, turn the hairdryer on high, and the ball will hover! Amazing!
Electrical energy is transformed into heat energy. But that heat has to passed to the hair. So a fan operates in which electrical energy is changed into mechanical energy.
The first hairdryer was called the BLOWJOB.