Question

 What is a wheel and axle?

Answer A wheel and axle is a basic, simple machine. Commonly seen today in automobiles, this simple machine offers a significant number of other uses, such as operating as the main mechanism in windmills,... Read More »
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Top Q&A For: What is a wheel and axle

When was the first wheel&axle invented?

Wheels first appeared as potter's wheels in ancient Egypt about 3000 B.C. The wheel and axle were invented about 3500 B.C. and used primarily in early Mesopotamian carts and chariots, replacing the... Read More »
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What Are Some Advantages of a Wheel & Axle?

The wheel and axle is one of the simple machines. Its design is based on the lever as it employs an object (the axle) that revolves around a center fulcrum, along with another, larger lever (the wh... Read More »
http://www.ehow.com/list_6385677_advantages-wheel-axle_.html

What is the meaning of wheel and axle?

A common simple machine (similar to the lever or pulley), the wheel and axle consists of a large wheel mounted on a smaller wheel known as the axle. The wheel and axle is common to bicycles, cars, ... Read More »
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Is a screwdriver an example of a wheel&axle?

A screwdriver is a proper example of a wheel and axle, according to JRank. Wheel-and-axle systems consist of an outer and inner wheel that turn at the same time and produce a mechanical advantage. ... Read More »
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