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S8P3.c

Demonstrates 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 to in the direction of the force
Machine a device that helps do work either by overcoming a force or changing the direction of the applied force
Inclined Plane a simple machine that is made up of two inclined planes and that moves; often for cutting
Screw a simple machine that consists of an inclined plane wrapped around a cylinder
Lever a simple machine that consists of a bar that pivots at a fixed point called aa 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 larger of the two circular objects
Created by: 41benjoh
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