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iScience Vocabulary

Chapter 3

TermDefinition
Energy The ability to cause change
Energy Transformation The conversion of one form of energy to another
Work The transfer of energy that occurs when a force makes an object move in the direction of the force while the force acts on the object
Simple Machine Machines that do work using one movement
Efficiency The ratio of output work to input work
Complex Maching Two or more simple machines working together
Created by: MKKKK
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