Yes, because it is not 100 % efficient at converting electrical energy into kinetic energy.
The electric fan is not energy. It's a device that converts electrical energy
to the kinetic energy of moving air.
That's the whole point of an electric fan.
kinetic energy
no
Done
No, it converts it from one form (electrical) to another (kinetic).
fan converts electric energy into magnetic and further mechanical energy
In an electric fan electrical energy is transformed into mechanical energy and in loudspeaker the electrical energy is converted into sound energy.
Electrical to kinetic.
Answer #1: mechanical==========================Answer #2:Kinetic energy of the moving air, and heat in the motor.
No, it converts it from one form (electrical) to another (kinetic).
The electric fan converts electrical energy into mechanical energy used to turn the fan blades, so no.
when electrical energy is supplied to the motor of an electric fan, some of the electrical energy is transferred to the fan blade as kinetic energy. The energy is also transformed from electrical to kinetic.
fan converts electric energy into magnetic and further mechanical energy
In an electric fan electrical energy is transformed into mechanical energy and in loudspeaker the electrical energy is converted into sound energy.
Electrical to kinetic.
Answer #1: mechanical==========================Answer #2:Kinetic energy of the moving air, and heat in the motor.
A car converts the chemical energy in petrol to kinetic energy which makes it move along. A fan converts electrical energy into kinetic energy to make the blades turn.
Mechanical energy
yes
chemical potential energy to electrical enery to kinetic energy
electrical energy to mechanical energy(kenetic energy) to heat energy