Windmills are found, mainly in Holland.
i think it is 13 countries
yes.
I am doing giant windmills in class today and I just wondered if you could answer my question for me? This is my question: 'are giant windmills used anywhere already' thankyou!!!!!! As far as I know the biggest in use now is rated at 2 megawatts
china and usa
it is expensive
Windmills harness wind power, and were originally used for grinding grain. Today, the wind energy is converted into electricity by turbine generators.
They are used to make energy from the wind.
Windsmills are found in the coastal regions of India, in Gujarat and Rajasthan.
Windmills always turn counterclockwise, but this is an exception to the windmills found in Ireland.
The energy of movement is called kinetic energy.
Alexandria, in Egypt. The first windmill was built by Heron of Alexandria in the 1st century (AD). His 'windwheel' operated an organ (the musical instrument). This was the first time wind had been used to power a machine in history! The first practical windmills (similar to windmills found today) were built by the Persians sometime during the 9th century. Persian geographer Estakhri noted the invention of windmills. There is one document (supposedly written between 634 and 644 AD) that suggest that windmills were invented in Persia in the 7th century. However, this document was probably created in the 10th century and, therefore, is unreliable.