The physics definition of energy is that it's the ability to do work.

General definition of energy. Chemical bonds holds atoms together. Throwing a ball is an example of kinetic energy, potential energy, and. One joule (1 j) is the energy.

The capacity of acting or being active. Energy is transferred or transformed whenever work is done. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms.

Here are some everyday examples of energy and a look at the types of energy: It is a capacity, or. Also, this more general way of describing energy.

A usually positive spiritual force. Potential energy is a general term for. 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.

The standard unit is the joule, symbolized by j. Energy is like a currency that can be spent when we want to do work. This could be the energy required to heat 0.24 g of water by 1 degree c.

Energy is the capacity of a physical system to do work. Energy is the ability to make something happen. Edgar mccarvill • 11 years ago.