Archimedes is known for 1) the Archimedes Principle or his Eureka moment when he realised about the displacement of water.
2) inventing the Screw Pump which is basically a machine with a revolving screw shaped blade inside a cylinder. It can be used to transfer water from low lying areas into irrigation cannals.
3) The Claw of Archimedes that was used for lifting great weights eg ships out of water by the use of a crane 4) principles of the Parabolic reflector or use of strategically placed mirrors to reflect sunlight
Archimedes invented the six simple machines.
Simple Machines ended in 1998.
pulley and two other ones that i dont know
lever
A simple machine doesn't have any moving parts.
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.
Simple machines don't measure anything. All six simple machines, invented by Archimedes, are used to make physical work easier.
Archimedes (not a group, a guy) invented pulleys as well as other simple machines.
Archimedes
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.
6 simple machines.
6 simple machines.
Archimedes invented the six simple machines.
6 simple machines.
They do not. Simple machines reduce the effort used to do a task.
You use simple machines to make work (moving things) easier.
Simple machines are much easier to make than complex machines.