The wheel is the most important invention of all time. Based on Mesopotamia diagrams on clay tablets the first use of the wheel was in chariots in 3200 BC. This was the first use for transportation and before that it had been used as a potter's wheel. A wheel with spokes first appeared on Egyptian chariots around 2000 BC and seem to have developed in Europe by 1400 BC. There is evidence that the wheel didn't develop among native people anywhere in the Western Hemisphere until after contact with Europeans. The wheel changed little until the 19th century and the coming of the Industrial Revolution where it became the central component of the new technology.
There is evidence that the wheel was used in the 4th Millenium BC somewhere in Central Europe. Nubians used the wheel for spinning pottery around 4500BC. Anyway, not the Australians
Wheels are known to have been used in ancient Mesopotamia from the third millennium BC, about 5,000 years ago. Prehistoric wheels may have existed, but no remains have been found.
life before wheel were invented was that pottery makers used wheels for shaping clay into pots
Extracts from stinging nettles were used for medicinal purposes.
They are used so that when you turn the handle bars the wheel doesn't move out of place
name 4 clamps used for metal fabrication industry?
Clamps from BESSEY Tools are used in ship building, woodworking, cutting tools, metal fabrication and welding. BESSEY tools has available L-clamps, parallel clamps and C clamps.
Spring clamps are used for holding two or more solid objects together with tremendous force. The spring clamps obtain a very high amount of pressure from the coils.
wheel
They're used for removing clamps on washing machine hoses.
There are many types of clamps used in science: rubber tubing pinch clamps, screw clamps that hold laboratory apparatus in place, dissecting clamps, voltage clamps used in measuring cell membrane potentials, etc. Each has a different function and different use. It really isn't possible to clearly answer your question without knowing the type of clamp you want to know about.
the oldest wheel used was a potter's wheel Ur in mesopatamia was the first people to use the wheel for chariots in 3200 B.C
Jake Frenchyrein
Britain first used the NSW colony as a convict colony, beginning in January 1788.
Yes, the x-clamps just help it cool down. I've used my xbox for about 6 months and it does not have x-clamps.
There is no standard collective noun for clamps, in which case a noun that suits the situation can be used, for example a set of clamps, a row of clamps, a package of clamps, etc.