Energy is the ability to make something happen.

General definition of energy. This could be the energy required to heat 0.24 g of water by 1 degree c. Also, this more general way of describing energy. Energy is like a currency that can be spent when we want to do work.

Electromagnetic energy (or radiant energy) is energy from light or electromagnetic waves. The definition of energy is complex. One joule (1 j) is the energy.

Any form of light has electromagnetic energy, including parts of the spectrum. Throwing a ball is an example of kinetic energy, potential energy, and. There are, moreover, heat and work—i.e., energy in.

Potential energy is a general term for. The ability of something (such as heat, light, or running water) to be active or do work. Edgar mccarvill • 11 years ago.

The physics definition of energy is that it's the ability to do work. Intensity or vitality of action or expression; Energy is released when new bonds form and atoms come closer together.

It takes energy to break these bonds and to move atoms further apart. Energy is the capacity of a physical system to do work. In general, the word energy refers to a concept that can be paraphrased as the potential for causing changes, and therefore one can say that energy is the cause of any.