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Which energy source has been used the longest?
I guess wood for fires, but coal has been used for a long time too.
How long has wing energy been used?
Wing energy, which involves harnessing wind power for energy generation, has been used for thousands of years in various forms. Modern wind turbines, however, have been in use since the late 19th century for electricity generation.
What percent of incandescent light bulb is thermal energy?
Around 90% of the energy consumed by an incandescent light bulb is converted to thermal energy, with only around 10% converted to visible light. This inefficiency is one of the main reasons why incandescent bulbs have been largely replaced by more energy-efficient alternatives.
Why is coal called the most important source of energy?
Coal is considered the most important source of energy due to its widespread availability, long history of use, and high energy content. It has been a reliable and consistent source of energy for centuries, powering industries, electricity generation, and infrastructure development around the world. However, its environmental impact, such as greenhouse gas emissions and air pollution, has led to efforts to transition to cleaner and more sustainable energy sources.
Is electricity a nonrenewable source of energy?
Electricity is not a "source" of energy at all, since there aren't large amounts of electricity in nature which we can just use. Well, there are lightnings, and the electric charge of the atmosphere, but no practical way has been yet to use it. If you were to find one, it would be a renewable source, because you could take a certain amount of this energy for a long, long time.Electricity is not a "source" of energy at all, since there aren't large amounts of electricity in nature which we can just use. Well, there are lightnings, and the electric charge of the atmosphere, but no practical way has been yet to use it. If you were to find one, it would be a renewable source, because you could take a certain amount of this energy for a long, long time.Electricity is not a "source" of energy at all, since there aren't large amounts of electricity in nature which we can just use. Well, there are lightnings, and the electric charge of the atmosphere, but no practical way has been yet to use it. If you were to find one, it would be a renewable source, because you could take a certain amount of this energy for a long, long time.Electricity is not a "source" of energy at all, since there aren't large amounts of electricity in nature which we can just use. Well, there are lightnings, and the electric charge of the atmosphere, but no practical way has been yet to use it. If you were to find one, it would be a renewable source, because you could take a certain amount of this energy for a long, long time.
How long will wind energy be around?
As long as there is an atmosphere and a sun, we will have wind energy.
How long has deforestaion been around?
how long has deforestation been around
How long has guns been around?
As long as guns have been around.
How long has geothermal energy been around?
Geothermal energy has been used for thousands of years by ancient civilizations for cooking and heating. However, modern use of geothermal energy for electricity generation began in the early 20th century. The first geothermal power plant was built in Italy in 1904.
How long has the London eye been around for?
how long has the london eye been around for
How long has Mackenzie Falls been around?
As long as So Random has been around.
How long have numbers been around for?
They have always been around
How long has drama been around?
234 years fool
How long has boxing been around for?
how long have boxing been around?
How long has the Air Force been around?
boner
Which energy source has been used the longest?
I guess wood for fires, but coal has been used for a long time too.
How long has you me at six been together?
it has been around for a long time.
