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The Sun heats our atmosphere unevenly, so some patches become warmer than others.
These warm patches of air rise, other air blows in to replace them - and we feel a wind blowing.
We can use the energy in the wind by building a tall tower, with a large propellor on the top.
The wind blows the propellor round, which turns a generator to produce electricity.
We tend to build many of these towers together, to make a "wind farm" and produce more electricity.
The more towers, the more wind, and the larger the propellors, the more electricity we can make.
It's only worth building wind farms in places that have strong, steady winds, although boats and caravans increasingly have small wind generators to help keep their batteries charged.
What else can I help you with?
What source of energy should be used judiciously?
wind energy
What is source of energy used by sailing?
Wind of course
What is the most commonly used alternative energy source in Texas?
Wind energy is the most commonly used alternative energy source in Texas. 79% of all renewable energy generated in Texas in 2006 was wind energy.
Is the ultimate energy source for most wind?
The ultimate energy source for most wind is the sun. Solar radiation heats the Earth's atmosphere, creating temperature differences that drive wind patterns. Wind turbines then convert this kinetic energy into electricity that can be used as a renewable energy source.
How much of our energy comes from wind energy source?
Actually, most of our energy comes from wind energy sources, like wind turbines. Wind turbines are used all around the world.
Is wind a reneweble energy source or non reneweble energy source?
Wind energy is a renewable resource, as there will always be wind.
Is wind energy a non-renewable source?
No, wind is a renewable energy source. The wind will always be blowing!
What source of energy does wind energy use?
Wind
What is the original energy source used for wind turbines?
Basically - the sun.
What energy source does a wind turbine use?
Wind energy.
Is wind a source of energy?
Yes, wind is a renewable source of energy that can be harnessed to produce electricity through wind turbines. Wind energy is considered clean and sustainable, as it does not produce greenhouse gas emissions during its operation.
What is The purpose or function of wind energy?
The purpose of wind energy is to generate electricity by harnessing the power of the wind. Wind turbines convert kinetic energy from the wind into mechanical power, which is then used to generate electricity, providing a clean and renewable source of energy.
