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바퀴

File:Landesmuseum_Württemberg_Kelten_011.4.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ446· pop 178· linked from 1,324 articles

Also known as wheels

굴대에 달린 동그란 물체로 굴림으로써 마찰을 줄이고 물체의 이동을 편리하게 하는 장치

AI overview

A wheel is a circular object that spins around a shaft called an axle, and it's one of the six basic simple machines that humans use to accomplish work. Wheels are essential because they make it much easier to transport heavy objects and power machines, and they serve many other purposes like steering vehicles and powering equipment.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Product.image
Landesmuseum Württemberg Kelten 011.4.jpg
Product.caption
Spoked wheel of reconstructed Celtic funerary wagon, 550 BCE, Hochdorf Chieftain's Grave, Germany
Product.type
Invention
Product.inventor
First recorded use in Sumer
Product.inception
ago
Product.available
Globally

via Wikipedia infobox

Gallery (31)

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