An essay on the invention of the wheel - The Invention Of Moral Narrative | Slate Star Codex

During the same excavation, they have also found an axle and a wooden canoe. Mesopotamians started using the wheel for transferring goods at a much later period, between and BCE. Sullivans interpersonal theory used it in their chariots and wagons, where four wheels and two axles were included.

The Egyptians improvised the wheel further and made spokes in them. These wheels were used in Egyptian chariots around BC.

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During this time, the wheel made its way into Europe where the Greeks put their own ideas to improve the Egyptians wheel. In ancient Indian civilizations, wheels with spokes were used in chariots in and around BC. During the Roman Empire, the Romans started making a large variety of wheels for various purposes. They used different types of wheel for chariots, two-wheeled carts to be used in farms, heavy freight wagons, passenger coaches, and so on.

Words Paragraph on the Wheel

How was the Wheel Made? The earliest form of wheels were either made of stone or wood. Circular stones or the trunks of trees were used as rollers Correctin a essay moving heavy objects from one place to another. Then people started placing runners below the heavy object and started dragging it like a sledge.

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Then they came up with the idea of combining the sledge and the roller. While pulling objects with this arrangement, it was observed that hollows were formed Personal statement mba program the rollers where the runners came in contact with the rollers.

This enabled the sledge to cover larger distances. So the rollers were then changed into wheels by cutting out the wood in between the two grooves of the rollers. In this way, an axle-like structure was created.

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Special wooden pegs were used on both sides to keep the runners fastened to the axle. Thus, as the wheel turned, the axle could also turn with it. The ends of the axle, as well as the holes in the centre of the wheels had to be nearly perfectly smooth and round. Failing to achieve this would result in too much friction between these components, and the wheel would not turn.

The revolutionary invention of the wheel

Although the axle had to fit snugly in the holes of the wheels, they had to have enough room to allow them to rotate freely. Given the complexity of the wheel-axle combination, it may be unsurprising that the wheel was not initially invented for transportation purposes. Instead, it has been claimed that wheels were first used by potters.

Remember the 5,year-old wheel for Mesopotamia? It seems that the use of wheels for transportation only happened years later.

Essay on the invention of the wheel

The earliest wheels are believed to have English papers online used for wheel making.

Some have suggested that due to the immense challenge that the essay of the wheel posed to mankind, it probably happened only once, and spread from its place of origin to other parts of the world.

However, others believe it developed independently in separate parts of the world at around the same time. At present, the birthplace of the wheel is said the be either in Mesopotamia or the Eurasian steppes.

Although Mesopotamia has the oldest known wheel, linguistic evidence is used to support the claim that the wheel originated in the Eurasian inventions.

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Although the wheel has revolutionised the way early human beings travelled and transported goods from one place to another, the wheel was not a perfect invention. For instance, camels were a much more efficient form of transportation in the desert environment when compared to the wheel.

It has also been claimed that between the 2 nd and 6 th centuries A.