as tall as they need to be. some may be 140 ft tall.
Wind mills have traditionally been used to power grain mills, saw mills, and small manufacturing mills. A wind mill can also be used as a wind turbine, to generate electricity.
Wind energy is derived from wind mills. These wind mills are powered by the wind and capture it's energy when it blows.
In the olden days, wind mills used to churn butter.
wind mills => wind power (eolian energy).
wind mills
Wind energy is transferred by wind mills.
For examples in wind turbines or wind mills.
-Wind Turbines-Wind Mills
wind energy can be transformed into mechanical energy by wind mills .
by installing wind mills
Yes it does. That is my we have wind mills
Kennedy Mills is 6'.