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Msi creation center
Msi creation center













2200–1550 BCE ( Middle Bronze Age): invention of the spoked wheel and the chariot.4500–3300 BCE ( Copper Age): invention of the potter's wheel earliest solid wooden wheels (disks with a hole for the axle) earliest wheeled vehicles domestication of the horse.This implies the passage of several wheelless millennia even after the invention of agriculture and of pottery, during the Aceramic Neolithic. The invention of the solid wooden disk wheel falls into the late Neolithic, and may be seen in conjunction with other technological advances that gave rise to the early Bronze Age. It is not known whether Chinese, Indians and Europeans invented the wheel independently or not.

msi creation center

Evidence of early usage of wheeled carts has been found across the Middle East, in Europe, Eastern Europe, India and China.

msi creation center

However, according to some relatively recent sources the wheel was not invented in Mesopotamia first, they suggest Eastern Europe or that Sumerians probably acquired the wheel from Indians and unlike other breakthrough inventions, the wheel cannot be attributed to a single nor several inventors. Mesopotamian civilization is credited with the invention of the wheel by a number of old sources. The place and time of the invention of the wheel remains unclear, because the oldest hints do not guarantee the existence of real wheeled transport, or are dated with too much scatter. The English word wheel comes from the Old English word hwēol, from Proto-Germanic * hwehwlaz, from Proto-Indo-European * k wék wlos, an extended form of the root * k wel- "to revolve, move around".Ĭognates within Indo-European include Icelandic hjól "wheel, tyre", Greek κύκλος kúklos, and Sanskrit chakra, the last two both meaning "circle" or "wheel". Using the wheel, Sumerians invented a device that spins clay as a potter shapes it into the desired object. In order for wheels to rotate, a moment needs to be applied to the wheel about its axis, either by way of gravity or by the application of another external force or torque. A wheel reduces friction by facilitating motion by rolling together with the use of axles. Wheels are also used for other purposes, such as a ship's wheel, steering wheel, potter's wheel, and flywheel.Ĭommon examples can be found in transport applications. Wheels, in conjunction with axles, allow heavy objects to be moved easily facilitating movement or transportation while supporting a load, or performing labor in machines.

msi creation center msi creation center

The wheel is one of the key components of the wheel and axle which is one of the six simple machines. An early wheel made of a solid piece of woodĪ wheel is a circular component that is intended to rotate on an axle bearing.















Msi creation center