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Which renewable energy options involve the use of heat from the sun?
ALL renewable energy depends on the sun for its power and existence EXCEPT geothermal, which is heat from below the ground.Solar power (direct from the sun)Hydro (water from the water cycle which is powered by the sun)Wave and tidal (gravitational forces caused by the moon and the sun)Biofuel (vegetation etc that needs the sun to grow)
What is the most common form of renewable energy?
Maybe solar or wind or water i dont know which is more common but i know these are quite common A2 at present hydro power is the biggest in countries that have it, otherwise wind power. In the US for example hydro is about 7% and wind is less than this, but wind power can be easily increased whilst hydro depends on suitable sites which have mostly already been exploited.
What is the input energy of an electric drill?
Some use AC electric power from a wall outlet. Some use DC electric power from a rechargeable battery (but this was originally charged using AC electric power from a wall outlet).
How much of nuclear power do you use in the US?
The US generates about 20% of its electric power from nuclear power.
Why is solar power better than electricity?
For us, solar power is the same as electricity, or it is used for the same purpose. Most of the energy we use in our everyday lives is in the form of electricity. Electricity is generated in many different ways, from burning fossil fuels (coal, oil and natural gas), or from renewable sources of energy (solar, wind, hydro, tidal and wave, geothermal). Solar power produces electricity, but is not really better or worse than electricity.
What is the mathematical side of the use and power of water?
Hydro-electric power
Who uses hydro-power and for what purposes?
everyone that can afford it. And you can use it for electricity, electric motors, electric heat
Why does Quebec use mainly hydro electric power?
Plentiful supply of water power.
What industries rely on hydro power?
Electric power industry and manufacturing rely on hydro power. Most of the electricity that is generated by hydroelectric plants in the United States of America use hydro power.
What are 2 alterative sources of electricity?
We can utilize wind power and use hydro-electric power.
Who uses hydro power and for what purposes?
everyone that can afford it. And you can use it for electricity, electric motors, electric heat
Who can use hydro electricity?
Some rivers have dams which are used for the generation of electric power, which is then sold to the public by the local electric utility. If you live in an area which is supplied with hydro-electric power, you are then free to use it, if you pay your electric bills, or at least, if you live in a building whose owner pays the electric bills.
Is hydro electric power a popular energy source to use?
Yes, it's popular in countries with rivers and mountains. Hydro-electric power needs dams and river valleys. Australia's state of Tasmania gets 66% of its electricity from hydro power (and 20% from wind).
State two uses of running water?
1. you can use it to power hydro electric power plants. 2. this one i don't know
What can you use instead of fuel?
You can use eco friendly things. If you mean for generating power, you can use: Wind turbines solar panels hydro electric wave power Tidal power you can also use Nuclear power!
What can you use instead of fossil fuels?
You can use eco friendly things. If you mean for generating power, you can use: Wind turbines solar panels hydro electric wave power Tidal power you can also use Nuclear power!
Can you use dc motor to power hydro turbine?
no you can't use dc motor to power hydro turbine ?
