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S8P3.c

Demonstrate the effect of simple machines on work

TermDefinition
Work The transfer of energy to an object by using a force that causes the object to move in the direction of the force
Machine A device that helps do work either by overcoming a force of changing the direction of the applied force
Inclined Plane A simple machine that is straight , slanted surface, which facilitates the raising or loads; a ramp
Widge A simple machine that is made up of two inclined planes and that moves; often used fo cutting
Screw A simple machine that consists of an inclined plane wrapped around a cylinder
Lever A simple that consists of a bar that pivots of a fixed point called a fulcrum
pulley A simple machine that consists of a wheel over which a rope, chair, or wire passes
Wheel and Axle A simple machine consisting of two circular objects of different sizes; the wheel is the large of two circular objects
Created by: 47OliBla
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