Question

what is ment by machine​

Answer 1

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. A device that transmits or modifies force or motion called simple machine. Any of six or more elementary mechanisms, as the lever, wheel and axle, pulley, screw, wedge, and inclined plane called complex machine, a combination of simple machines.

Answer 2

Answer:

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Explanation:

A machine (or mechanical device) is a mechanical structure that uses power to apply forces and control movement to perform an intended action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and include a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement. They can also include computers and sensors that monitor performance and plan movement, often called mechanical systems.