The windwheel of the greek engineer Heron of Alexandria in the 1st century marks one of the first known instances of wind powering a machine in history. Another early example of a wind-driven wheel was the prayer wheel, which was used in ancient Tibet and China since the 4th century B.C.
> 9000
Wind energy was first developed when the ancient Egyptians used wind to sail their boats down the Nile while trying to avoid rapids and cataracts. 02000angel :P
the wind tunnel
Some of the various types of energy that are considered reliable sources in more developed countries are wind power, nuclear power and hyroelectric power.
A caravael
We'll found out when they run out. But new energy sources are being developed more fully, ie. solar and wind.
It was developed and used in the U.S. i believe. I suggest wind power was first used hundreds of years before the US was thought of! But this was for mechanical use, raising water and grinding corn. they are just guessing!
I would use both. One to blow wind for my wind energy
About 2 hours after I ate all those beans.
one and only Gujarat.!
We can use wind socks and wind vanes to evaluate the wind direction and anemometers to measure the wind speed.
A capstan is a vertical axel, rotating machine developed for use on sailing ships to wind up ropes, cables, and hawsers. The principle is similar to that of the windlass, which has a horizontal axle