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Machines!

Mr Cox, 3rd period

TermDefinition
Machine something that makes work easier by lowering the size or direction of the force that is applied.
Work input the work you do on a machine.
Work output the work done by the machine on another object.
Input force the force you apply to the machine in order to do work.
Output force the force the machine applies to do work output.
Mechanical advantage tells you how much the force increases by a machine.
Mechanical efficiency compares a machine's work output with the work input.
size Machines can make work easier by lowering the _____ or direction (or both) of the input force.
Created by: OphiuchusSerpent