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ch.4vocab

chapter 4 vocabulary

TermDefinition
kinetic energy the energy a moving object has because of its motion.
joule SI unit of energy.
potential energy stored energy an object has due to its postition.
elastic potential energy energy stored by something that can stretch or compress.
chemical potential energy energy stored in chemical bonds.
gravitational potential energy energy stored by objects due to their position above earths surface.
mechanical energy total amount of potential and kinetic energy in a system.
law of conservation of energy states that energy cannot be created or destroyed.
Created by: Katwill678
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