Solar photons convert naturally into three forms of energy—electricity, chemical fuel, and heat—that link seamlessly with existing energy chains. Despite the enormous energy flux supplied by the Sun, the three conversion routes supply only a tiny fraction of our current and future energy needs.
The chemical energy in our food can also be converted to mechanical energy in the form of muscle movement.
The chemical energy in food can be converted to another form of chemical energy when it is stored as gluijuytrecose or fat.
It can be converted to thermal energy because our body produces heat when digesting our food.
Increasing its kinetic energy) by causing the pressure and performing the work on the pistons.
The internal combustion engine in the car converts the potential chemical energy in gasoline and oxygen.
into thermal energy which is transformed into the mechanical energy that accelerates the vehicle
The hand performs work on the rubber band, and in the stretched position, the rubber band has a certain amount of potential energy.
Upon release, that potential energy is converted into kinetic energy.
Hence, the rubber band goes flying through the air.
Electrical energy is transformed to heat energy when the computer stays on.
Electrical energy is transferred from the wall socket to the computer.Electrical energy is transformed to sound and light energy when the computer is turned on.
The motor drives a compressor, and this compresses and heats the refrigerant. Mechanical energy is converted into thermal energy in this process.
In a refrigerator electrical energy is converted into mechanical energy by a motor.
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