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Chapter 17

TermDefinition
Energy the ability to do work or cause a change.
Kinetic energy The energy that an object has due to its motion.
Potential energy Energy that an object that's are high up tend to go downward.
Combustion the process in which a fuel burns because it combines rapidly with oxygen.
Energy efficiency an expression of how much of the energy put into the system actually does useful work.
Renewable energy are always available somewhere on Earths surface, or they are replaced in a relatively short time.
Nonrenewable energy cannot be replaced, Nonrenewable resources include, fossil fuels, such as coal, oil, and natural gas.
Electricity is energy made available by flow of an electric charge.
Strip mining the extraction of a mineral deposit.
Created by: TaeTae16
 

 



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