Power refers to the ability of that thing, workers have been or are being used for a period of time, or term. There is a value in the physics of energy-or, as one of the basic quantitative properties that describe the physical system or the State of the object. Energy can change (transformation) in multiple formats that each may and can be measured in several different formats. Energy conservation rules specify that the power (all) of the system can be increased or decreased by the transfer into or out of the system. All the energy of any system can be calculated by a simple integration. When it contains parts that do not have all of the interaction or there are many forms of energy are different. The format of the General energy consists of the object's kinetic energy, the energy radiation released by light and other electromagnetic radiation, and various types of potential energy, such as gravity and elasticity. The general categories of transfers and changes of energy consists of a process, such as the heating material, work through the mechanism, creating or using a lot of energy and chemical reactions.
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