Question

What is a machine ??​

Answer 1

Explanation:

Any device which performs some activity by taking energy is called a machine or machine. A simple machine is a device that changes the magnitude or direction of the force being applied but does not consume any energy by itself.

Answer 2

Answer:

• A machine is a thing that is created by people to make work easier. It is a tool or invention which multiplies the effect of human effort. ... Often a machine will change one form of energy to another form of energy. Simple machines increase or change the direction of a force.

Explanation:

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