The main types of energy produced by appliances are:
heat, light, kinetic, sound
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
Chemical energy changes into thermal energy and light energy.
There are many different ways that energy changes. For example electrical energy can transform into heat energy, cold energy or light energy. Other energies and their changes can include gravitational, chemical, mechanical and kinetic.
potential energy
Yes.
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
The mitochondria changes food energy to chemical energy.
A generator changes mechanical energy into electrical energy.
The mitochondria changes food energy to chemical energy.
The mitochondria changes food energy to chemical energy.
Chemical energy changes into thermal energy and light energy.
It changes into heat energy
Chemical energy changes to heat energy, which changes to mechanical energy.
When a substance changes from a liquid to a gas energy is absorbed. When a substance changes from a gas to a liquid energy is released.
It changes electrical energy to thermal energy and light energy
The motor changes electrical energy into mechanical (torque) energy.
It changes to another form.