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Simple Machines

TermDefinition
lever a simple machines has a bar that pivots at a fixed point call a Fulcrum
First class lever The Fulcrum is Between the input force and the load.(see-saw)
second class lever the load is between The Fulcrum and the input (wheelbarrow)
third class lever the input is between The Fulcrum and the load.(hammer)
Pulley A simple machines a grooved wheel that hold the rope/cable.
Wheel and
Created by: tiarakitty
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