Long-term zero-balance credit cards: Filers who have had no balance on a credit card for a period of several years before a bankruptcy filing may not have to list this card in their bankruptcy petition.
nuclear energy. noun. 1  The energy released by a nuclear reaction, especially by fission or fusion. 2  Nuclear energy regarded as a source of power. 3  Also called atomic energy. plant for the production of atomic or nuclear energy. A plant for the production of atomic or nuclear energy. Nuclear energy is a source of power which is created from energy released by a nuclear reaction.
But what is energy? Answering that question is surprisingly hard, because it comes in a lot of different forms. Energy can be stored in food. Energy can be related to movement. But what about nuclear energy, or sound energy, or light energy? These all seem a little bit different. The physics definition of energy is that it's the ability to do work. Energy is like a currency that can be spent when we want to do work. If we have plenty of energy in our bodies, we can apply more forces over longer distances and do more work than if we had less energy.