Types of Energy

Front

What is mechanical energy?

Back

Mechanical energy is the energy of moving objects, which can be classified into kinetic energy (energy of motion) and potential energy (stored energy).

Front

What is kinetic energy?

Back

Kinetic energy is the energy that an object possesses due to its motion. The faster an object moves, the more kinetic energy it has.

Front

What is potential energy?

Back

Potential energy is stored energy that has the potential to do work. It is energy based on an object's position or state.

Front

What type of energy is NOT a type of potential energy?

Back

Mechanical energy is NOT a type of potential energy; it is a combination of kinetic and potential energy.

Front

What type of energy comes out of a power socket?

Back

Electrical energy is the type of energy that comes out of a power socket.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the energy that causes the temperature of an object to rise.

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What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves. It is a form of mechanical energy.

Front

What is light energy?

Back

Light energy is a form of electromagnetic radiation that is visible to the human eye. It is produced by sources like the sun and light bulbs.

Front

What is nuclear energy?

Back

Nuclear energy is the energy stored in the nucleus of an atom. It can be released during nuclear reactions, such as fission or fusion.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released during a chemical reaction.