ESSAY writing
write a essay on human is the most complicated machine made by nature
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Answer:
The perfect…What? The human body is the most complex machine. The eyes can absorb many perceptions, emotions, feelings and ideas the first time someone sees a person. The human body reflects aesthetic qualities of beauty as well as power, financial and social status. In many cases, people can determinate how much money a person has by his or her appearance. Facial surgeries, breast implants, Botox or healthy teeth are the most common ways women improve their appearance with money in today’s world. “The word beauty is understood to represent goodness, pleasure, truth, purity and the sublime.”
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, 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.
A Honda F1 racecar engine.
Renaissance natural philosophers identified six simple machines which were the elementary devices that put a load into motion, and calculated the ratio of output force to input force, known today as mechanical advantage.[1]
Modern machines are complex systems t