What is the ultimate energy source for most wind?
1 Answer
Jan 21, 2016
Explanation:
Wind is causes by there being uneven atmospheric pressure on the Earth. This creates a pressure gradient, which results in a pressure gradient force. The cause for having uneven atmospheric pressure on the Earth is heat, an increase in heat results in an increase in pressure if volume is constant. (Gay-Lussac's Law) The source of heat for the atmosphere ultimately is the sun.