The first of these numbers is the ratio of number of protons to number of electrons. If it had been larger or smaller by 1 part in 10 raised to the power -37, then electromagnetics would work dominated gravity. There would have been no stars, galaxies or planets; nothing except elementary particles such as electrons.
Secondly, cypher the fact that the universe has always expanded at a fixed rate. If the expansion rate would have been larger by 1 part in 10 raised to the -55th power, then all matter would have dispersed too lush for gravity to bind it together and transform it into a star.
If it would have been larger by the same, the universe would eventually have cancelled on itself; coming rushing back and crushing everything that exists into a point of infinite density-the Big Crunch.
Another fine-tuned constant is the absolute nuclear force. When two hydrogen atoms fuse together, then matter-energy transmutation is 0.7%. Had it been 0.6%, thither would have been nothing but hydrogen in the universe; had it been 0.8%, there would have been no lighter elements or hydrogen; again no stars.
Then there is the cosmological constant; the missing matter or dark energy. Had it been disparate by 10 raised to the -120th power, then no star formation would have ever taken place.
Now there are also those constants that...If you want to get a dear essay, order it on our website: Orderessay
If you want to get a full essay, wisit our page: write my essay .
No comments:
Post a Comment