Four concepts of astronomical geography (ripassino): According to the theory
now more 'in vogue (but more and more' contentious), the universe was born from a big explosion. That is all matter and energy (it makes sense to distinguish them?), Were once concentrated in one place and then suddenly this ball and small dense decides to explode, the famous Big Bang, the universe and the story begins.
I took it to far I know but it 's good to understand' cause there are too many products in the supermarket wrappers (I know I promised to be rigorous, I recover quickly).
The matter began to expand and then to clot, to form the planets and stars. There 's a theory much in vogue (the second law of thermodynamics), which took a bit' of weight says that as long as 'there will be' difference in amount 'of energy in the universe that will continue' to move, when all things will have the same amount 'of energy will stop everything'. To understand the idea and simplified 'this: If I have a piece of hot iron and place it near a cold, the heat goes from hot to cold, as long as' both will not be warm, because the heat only moves from one thing to warm a cool thing and everything and when 'warm does not move more', when everything will be 'warm nothing will move' more '.
To understand: the universe, however large, there is a finite amount 'of energy, which some scientists believe, will end'. Since the land for a negligible amount of the universe, we can imagine that it in turn has provided a quantity 'minimum energy available including; one on the planet from the Sun and that emitted a quantity' negligible, if we consider the universe a quantity 'decent when you consider how much energy needs to sustain life on our planet. To say that
on earth we have a limited amount 'of energy used to run out, there arrived from afar, but I need to resume the subject later and put it in its proper perspective.
but says to us that we care? Mica ends tomorrow. It depends.
You put gasoline in your car? You asked how much oil there 'on the earth? How long that could last there 'if we continue to use it at this rate? It would seem that most scientists' optimism after thorough studies have found that within your life you happen to know that 'when the oil will' finish (hell I had just bought the new motor). We know that we use natural gas for cooking, heating, etc. to generate energy, and 'linked to oil and then' cause the Italian government wants to allocate several million euro to make that rigasifigatori between design and construction will be ready just before the gas is over, or too expensive to be affordable?
These are not the only or at least my sources but here are some useful links: How to Form the Oil
http://www.linguaggioglobale.com/terra/txt/55.htm
Interesting read "studies oil reserves "
http://it.wikipedia.org/wiki/Petrolio
second law of thermodynamics
http://it.wikipedia.org/wiki/Secondo_principio_della_termodinamica
beginning of the history of the universe the Big Bang
http://it.wikipedia.org/wiki/Big_bang
too many bags at the supermarket
http://ritorno-alla-natura.blog.kataweb.it/ritorno_alla_natura/2006/ 10/un_empire_sate_.html
Click on the link on the gas-per-view transmission
http://www.raiclicktv.it/raiclickpc/secure/folder.srv?id=2100
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