Question

What are machines
machines doing for humans
2
ار​

Answer 1

Answer:

machinery objects are electronic gadgets which helps to humans .it converts hard work into simple with its features

Answer 2

Answer-

A machine (or mechanical device) is a mechanical structure that uses power to apply forces and control movement to perform an intended action. ... They can also include computers and sensors that monitor performance and plan movement, often called mechanical systems.

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