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Unit 9 Energy

TermDefinition
mechanical energy Kinetic or potential energy associated with the motion or position of an object
law of conservation of energy Energy cannot be created or destroyed
conduction The direct transfer of heat from one substance to another substance that it is touching.
radiation The transfer of energy by electromagnetic waves
kinetic energy energy of motion
convection The transfer of thermal energy by the circulation or movement of a liquid or gas
specific heat The amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius
coolant a liquid or gas that is used to remove heat from something
insulator A material that does not allow heat or electrons to move through it easily.
chemical potential energy Energy stored in chemical bonds
gravitational energy Energy stored by objects due to their position above Earth's surface.
Created by: user-2003919
 

 



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