Question

write an assignment in topic machine
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Answer 1

Answer: 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

Explanation:

Answer 2

Explanation:

Throughout history, humans have developed several devices or machines to make work easier. The most notable of these are known as the "six simple machines": the wheel and axle, the lever, the inclined plane, the pulley, the screw, and the wedge.