The entire range of wavelengths or frequencies of electromagnetic radiation extending from gamma rays to the longest radio waves and including visible light. END USE . A function for which energy sources or fuels are used in buildings, factories, agriculture, or transportation. Energy is stored work, WORK being the application of a force through a distance. Stored energy becomes working energy when we use it.
Energy has many forms, which scientists have demonstrated are all fundamentally the same.
A form of energy characterized not in terms of the motion or position or structure of objects but in terms of the motion of electric and magnetic forces. To heat a substance is to do a form of microscopic work in which the individual molecules of the substance are made to move more rapidly about in all directions, without any bulk motion taking place. A survey that shows how much energy you use in your house or apartment. It will help you find ways to use energy more efficiently and use solar energy. Crops grown specifically for their fuel value.