Question

What do you understan by simple machine

Answer 1

i hope it will help you

A simple machine is a device for doing work that has only one part. Simple machines redirect or change the size of forces, allowing people to do work with less muscle effort and greater speed, thus making their work easier. There are six kinds of simple machines: the lever, the pulley, the wheel and axle, the inclined plane, the wedge, and the screw.

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Answer 2

simple machine are told to those objects which comprises of machenisms which simplifies the human efforts this are simple machines and other is complex machines