I have four questions.
At least the first three are about particle physics!
Why is gravity so weak?
Are there extra space-time dimensions?
What is the nature of dark matter?
What is propelling the universe to spread so quickly?
I don't believe a "big bang" explains it. Do you???
2007-11-18 13:00:10 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Physics
In science, a big bang can propell particles at amazine speeds, BUT the speed always slows down with time...yet the universe is picking up speed somewhere. How? Why?
What might cause that? The "big bang" theory does NOT!!!
I can imagine God increasing the speed, but it would reduce if caused by a single spontaneous event!!!
2007-11-18 13:47:25 · update #1
You'll learn a lot more, and get more accurate information, by reading at least one of the current physics books for a general audience. A rather popular one is The Elegant Universe, by Brian Greene.
2007-11-18 18:31:13 · answer #1 · answered by Frank N 7 · 1⤊ 0⤋
Gravity is only weak in certain places in the universe.
So far the awnser to that is unknown.
Unknown.
the after affects of the big bang.
Somewhat.
2007-11-18 13:19:24 · answer #2 · answered by Anonymous · 1⤊ 0⤋