When it burns, it produces heat. So it produces thermal energy. Oils are also used in hydraulic systems, meaning they can be used to facilitate the production of fluid energy.
Light energy is already usable - please clarify.
Type your answer here... it is energy that all plants use animals use and people use
Because conventional source of energy like crude oil or coal is depleting. A new area of fuel usable is needed to fill civilizationdemand.
photosynthesis
The difference is the unusable energy.
Solar. Almost all of the usable energy on the Earth comes from the sun.
Fossil fuel (coal, crude oil) is burned or distilled to provide a usable energy. Either as a diesel or petrol fuel for an internal combustion engine, or to heat water to provide steam power.
usable energy changes, while total energy does not
Light energy is already usable - please clarify.
Coal, oil and natural gas are Americas most "readily" usable and presently abundant sources of energy.
The mitochondria in a cell convert fuel particles into usable energy.
It is fresh so it can do more. It takes energy to covert the resources into renewable resources.
Type your answer here... it is energy that all plants use animals use and people use
dna
Because conventional source of energy like crude oil or coal is depleting. A new area of fuel usable is needed to fill civilizationdemand.
Which organisms create all usable food energy on Earth?consumers
Nucleolus