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chapter 4

TermDefinition
Kinetic Energy energy a moving object has because of its motion;depends on the mass and the speed of the object
joule SI unit of energy
potential energy stored energy an object has due to its position
elastic potential energy energy stored when an object is compressed or stretched.
chemical potential energy energy stored in chemical bonds
gravitational potential energy energy stored by objects due to their position above Earths surface;depends on the distance aboce earths surface and objects mass
mechanical energy sum of the potential energy and kinetic energy in a system.
law of conservation of energy states that energy can never be created or destroyed.
Created by: suly rodriguez
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