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bunny man

QuestionAnswer
machine something that replaces human effort and makes work easier.
simple machine A tool that makes work easier; has few or no moving parts
energy the ability to do work
lever a simple machine consisting of a solid bar that rotates around a pivot point; used to lift objects.
wheel and axle a simple machine consisting of a grooved wheel turned by a cord or chain with a firmly attached axle together with supports
Created by: 12045401
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