An Archimedes' screw is a screw which, when twisted inside a cylinder, raises water from a lower level to a higher level, allowing irrigation of fields.
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.
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Screw, wheel and axel, lever
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.
Archimedes invented the six simple machines.
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.
A vise has 2 simple machines, a screw and a lever, but the main one is the screw.
Archimedes invented Archimedes' screw.
A chocolate fountain is an example of a screw - an Archimedes Screw, to be exact.
It is just simply a screw, because that is one of the simple machines.
No, a screw is actually a part of the "Screw" family of the Simple machines in physics. The six simple machines are: levers, wheel and axel, screws, pulleys, ramp, and inclined planes.
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Eight types of simple machines are wheel & axel, pulley, lever, screw, wedge, inclined plane, gears, and screw