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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 or changing the direction of the applied force.
Inclined Plane a simple machine that is a straight, slanted surface, which facilities the raising of loads; a ramp.
Wedge a simple machine that is made up of two inclined planes and that moves; often used for cutting.
Screw a simple machine that consist of an inclined plane wrapped around a cylinder .
Lever a simple machine that consists of a bar that pivots at a fixed point, called a fulcrum .
Pulley a simple machine that consists of a wheel over which 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 the two circular objects.
Created by: 75anymoo