Which of the following is NOT a common source of energy obtained from ...
Wind energy is not obtained from beneath the Earth's surface; it is a renewable energy source that harnesses the power of wind to generate electricity.
Which of the following is NOT a common source of energy obtained from ...
Wind energy is NOT a common source of energy obtained from beneath the Earth's surface.
Explanation:
Wind energy is a renewable energy source that is harnessed by using wind turbines to convert the kinetic energy of the wind into electrical energy. However, wind energy is not obtained from beneath the Earth's surface. Unlike coal, petroleum, and natural gas, which are all fossil fuels extracted from underground reservoirs, wind energy is derived from the natural movement of the air in the Earth's atmosphere.
Common sources of energy obtained from beneath the Earth's surface include:
a) Coal:
- Coal is a combustible black or brownish-black sedimentary rock that is primarily composed of carbon.
- It is formed from the remains of plants that lived and died millions of years ago.
- Coal is extracted from underground mines or through surface mining methods.
- It is commonly used as a fuel in power plants to generate electricity.
b) Petroleum:
- Petroleum, also known as crude oil, is a naturally occurring fossil fuel found beneath the Earth's surface.
- It is formed from the remains of ancient marine organisms that were buried and subjected to heat and pressure over millions of years.
- Petroleum is extracted from oil wells and refined into various products such as gasoline, diesel, and jet fuel.
- It is a major source of energy for transportation, heating, and electricity generation.
d) Natural Gas:
- Natural gas is a mixture of hydrocarbon gases, primarily composed of methane.
- It is formed in similar geological conditions as petroleum, from the decomposition of organic matter over millions of years.
- Natural gas is extracted from underground reservoirs through drilling wells.
- It is used as a fuel for heating, cooking, electricity generation, and as a feedstock for the production of various chemicals.
In conclusion, wind energy is not obtained from beneath the Earth's surface. It is a renewable energy source that harnesses the power of wind, which is a natural movement of the air in the Earth's atmosphere.
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