Compound machines are things that are made up of 1 or more
simple machines. A screw isn't made up of any simple machines
unless you count the screw as a simple machine.
Compound machines are things that are made up of 1 or more
simple machines. A screw isn't made up of any simple machines
unless you count the screw as a simple machine.
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Yes. It is a screw action, which is a simple machine.
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Yes, a screw driver is a "simple machine".
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No because a screw is has a top and a winding bottom and a coil
does not have a top and has a winding bottom so no a coil is not a
simple machine screw.