Light. It needs to be able to spin fast. Suppose you had a heavy blade, it would never spin. You might think it needs the extra weight to give it speed, but the wind turbines do not work off momentum, the work off the wind.
panels work by the sun or by the wind they get energry from the sun or the wind
You wind it.
It draws from the wind.
Wind is not constant or reliable,
Light. It needs to be able to spin fast. Suppose you had a heavy blade, it would never spin. You might think it needs the extra weight to give it speed, but the wind turbines do not work off momentum, the work off the wind.
The wind electricity work because of the wind mill, wind mill makes wind energy.
It work's by putting wind in-to it.
panels work by the sun or by the wind they get energry from the sun or the wind
No it will not.
it needs wind so it can travell
You wind it.
It draws from the wind.
An anemometer is a device that provides information on wind speed and wind pressure. Sonic anemometers measure the wind speed and pressure of sonic pulses that exist between pairs of transducers.
dislike on wind power who did the wind power chanch the world
Wind is not constant or reliable,
Wind mills are mechanical devices that uses that power to do work. Wind turbines are electromechanical devices to work for us by making electricty.