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Lewis-Simple Machine

QuestionAnswer
occurs when a force causes an object to move a distance in the direction the force was applied work
a push or a pull force
the force you apply on a machine input force
the force that the machine applies to move an object or overcome some resistance output force
a machine that does work with only one movement simple machine
a machine made up of a combination of simple machines compound machine
a flat, sloped surface inclined plane
an inclined plane that moves; can have one or two sloping sides wedge
an inclined plane wrapped around a cylinder screw
any rigid rod or plank that pivots, or rotates, around a fixed point lever
a fixed point around which a lever rotates fulcrum
two circular objects of different sizes that are attached and rotate together wheel and axle
a grooved wheel with a rope or cable wrapped over it pulley
Created by: lewisch
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