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Chpter 12 voc

phyisical science

QuestionAnswer
The ability to do things. Work
Quantity that measures work. Power
Defined as the ratio between the output force and the input force. Mechanical advantage
Basic machines. Simple machines
Two or more simple machines Compound machine
A form of stored energy. Potential energy
Energy that an object has because it is in motion. Kinetic energy
The sum of potential and kinetic energy. Mechanical engergy
How much useful work is can do. Efficiency
Created by: Myles Singleton
Popular Physical Science sets

 

 



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