12. Let there be light!
Go saber
have given me this month with the electricity bill! I do not know what I've done this month I have been an exorbitant bill. But if the light should be free! With of sunlight during the day there should be an unlimited resource for us. In fact, the Sun generates about 300 times the energy needs of all humanity. In a second produces the equivalent of the energy released in 1000 million Friday, March 26, 2010
Mountandblade Come Dragonball
the nuclear bombs of Hiroshima.
I do not want to imagine the time that the charge of turning the sun gets its energy bill. I would pay around 200 million euros each month to keep the sun on. And I'm complaining!
would surely be talking about it with your neighbors. For example, talking to the one in charge of starting the nearest star to the Sun, Proxima Centauri:
- 200 million euros! But if I do so that the land is
bathe on the beach and not to gustito goosebumps ...
- Go past! 200 million!
- Hey, What about you how much I have taken this month by turning Proxima Centauri?
- For around 30000 euros.
- Is that all?
- Yes, I turn on Proxima Centauri with light bulbs and only spending ten thousandth part of what you spend.
- Well if you do not spend so much! The other day I was talking to he that soweth Vega and spent 37 times more than me.
- Yes I mentioned this to that guy who has a robot named star, Cyg OB2-12. He told me to produce 6 million times more than you, so it must work selling land on the Moon to pay their electricity bill, because it did not pay me or breaking the piggy bank piggy my first communion.
Poor things ... There are ... Criticizing the neighborhood without knowing that the Universe are upscale neighborhoods that can afford to produce more energy than that. Supernovae emit 10000 million times more than the sun A plain little galaxy, 100000 million times and an active galaxy 100 million billion times the Sun
Do you see? I have already lost again with so many zeros. Who can tell me to figure out these numbers it deserves in the Guinness Book of Records as the person who can contain the entire universe in just the size of his skull. Less
zeros has the range of variation in the mass of a star. There are no stars with masses less than 7% of the mass of the Sun, because so little mass can not produce fusion reactions in its core (precondition to say he is a star). Nor can there be stars with masses larger than 100 times the solar energy it would produce so violently dismember the star. That's good! A star has between 7% and 100 times the mass of the Sun This I can not imagine.
But that's as stars are concerned. The black hole at the center of our galaxy is of the order of one million solar masses. And there are galaxies with billions of solar masses concentrated in the center of the supermassive black hole. Well
go! I'm not going to escape from both zero, or what?
I'll try again with temperatures of stars. The surface of the Sun is about 6000 degrees. But the coolest stars are about 350 degrees and the hottest temperature reached to about 80000 degrees on its surface. While that is the temperature surface. At the core of the Sun, there is a temperature of about 14 million degrees.
Bah! That's nothing. On Earth we have been able to record temperatures of about 100 million degrees . So for once we won the Sun
Although you do not become illusions. We won the Sun, but not to the stars. Some stars within it can be thousands of millions of degrees. So even in this win.
Anyway, it seems that if I deal with numbers that do not reach one million in the field of astronomy, the only alternative left for me is watching the current account of an astronomer. Well, at least mine. Maybe there's some high class astronomer working in parallel selling land on the Moon and has become wealthy enough to comfortably able to pay their electricity bill.
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment