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.
Machines that are not classified as simple machines typically include complex machines, which are made up of multiple simple machines working together. Examples of complex machines are cars, computers, and washing machines. Unlike simple machines like levers, pulleys, and wheels, which have a single function, complex machines perform a variety of tasks and often require additional components like motors and electronics to operate.
pulley and two other ones that i dont know
lever
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.
Archimedes (not a group, a guy) invented pulleys as well as other simple machines.
Archimedes
The concept of simple machines dates back to ancient civilizations, with notable contributions from Greek philosopher Archimedes, who studied levers and pulleys. While no single individual can be credited with the invention of all simple machines, Archimedes' work laid the foundation for understanding their principles. Other simple machines, such as the wheel and axle, inclined plane, and wedge, were developed independently by various cultures throughout history.
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.
A lever is a simple machine that can multiply the distance you apply force over. By adjusting the placement of the fulcrum, you can increase the distance the load moves relative to the distance you push or pull on it.
Some common questions about simple machines include: How do simple machines make work easier? What are the different types of simple machines? How do simple machines affect force and distance in work? How can simple machines be combined to create complex machines?
6 simple machines.
Simple machines are much easier to make than complex machines.