0
Useful:
Energy
Light
Sound
Non-Useful:
Electricity
C02
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∙ 13y ago
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What is stored in coal and petroleum which makes these resources very useful?
Solar energy is stored in coal and petroleum.
How can you conserve coal energy?
Use coal less
What is true about coal as an energy source?
Coal is a form of energy created by burning the coal that is mined. Coal is part of the problem because of the greenhouse ases created by burning it. If we continue using coal at the current rate we will soon run ot.
Where did coal get its energy from forest and swamps?
Yes coal was formed by the bio materials of forests and swamps and the energy as now came from the sun.
What are some common uses of coal as an energy source?
One of the uses of coal is for power.
What are useful and non-useful energy transfers in the production of electricity using coal?
Useful is the actual production of electricity. Non-useful -- unused heat energy released into the environment.
What energy transfers happen when coal is turned in to electric?
when coal burns the energy change is chemical -------------> electrical
How is solar energy useful to people?
it provides energy without burning coal.
What is useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
How do you get energy in a useful form from coal?
By burning it, which produces heat
What is the useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
What is stored in coal and petroleum which makes these resources very useful?
Solar energy is stored in coal and petroleum.
Is coal useful why?
coal be useful in many ways especially for powering electricity
How is coal converted to the energy people use?
The most useful energy that coal provides is as a fuel for combustion; we have to burn it. Burning coal creats heat we can use to boil water, turning it to steam, and then we use the steam to drive turbines to make electricity.
How is coal converted into domestic energy?
In simple terms: coal is used to heat boilers that transfers water into steam (heat Energy). The steam (the heat energy) is passed upon turbines and moving them (producing mechanical energy) which in turn moves the generators to produce electricity. The answer above is to get electricity as the domestic energy.Another alternative of course is to use coal directly (or after gasification) to use it for domestic heat energy purposes (eg, cooking ).
What is coal energy?
Coal energy is energy derived from the burning of coal. Coal is essentially fossilized carbon.
What natural resource can be converted by humans into forms of energy in order to do useful things?
How about coal, oil, natural gas, uranium
