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Is there completely nothing? Or full of theoretical subelementary particles? And it is said that the universe is accelerating. Could it means that our universe had been existed far before our big bang estimation time? And there's no such things as baby universes? The Dark Energy is said to be responsible to the acceleration of galaxies. What is Dark Energy, and why does its name sound interesting to me?

2006-10-13 02:09:25 · 8 answers · asked by the conspirator 2 in Science & Mathematics Physics

8 answers

A little information without understanding is a dangerous thing. I don't mean to be condescending, but the framework in which these questions are to be answered isn't a light subject.

If you are truly curious, in order to understand the answers to your questions, first study classical physics and math up to calculus. Then study tensor calculus and advanced physics. THEN study theoretical physics.

Your understanding of spacial dimensions, the Planck time, conservation of energy, etc. will then fit into the framework that your education will have built. Otherwise they are concepts without meaning- the source of popular myths and error. And honestly it's damaging to the enlightenment of the populace.

Books are written on each of the subjects, so I can't be expected to type in an answer in a Yahoo field.

2006-10-13 02:32:00 · answer #1 · answered by Anonymous · 3 0

Event horizon is the radius at which the escape velocity is the speed of light. Therefore nothing can escape below that horizon.
There is nothing inbetween the event horizon and the black hole. The balck hole has already sucked them and continue to absorb whatever in that region.

You are trying to address too many topics under one question.

For the other questions i will let you read more on these topics.

2006-10-13 12:18:33 · answer #2 · answered by Dr M 5 · 0 0

Well that is a question that is impossible to answer experimentally as no information can be retreived from beyond the event horizon.

The even horizon is of course the radius from the centre, inside of which nothing can escape including light.

2006-10-13 09:18:13 · answer #3 · answered by Stuart T 3 · 0 0

NO ONE KNOWS. There are many theories you might want to look at. there is even a theory that you go in a black hole and come out of a "WHITE HOLE".. i know it seems weird but look up "WHITE HOLES" They have been proven mathematically but not any found...much like black holes themselves at one time. GOOD LUCK!! and if you ask me what is in the middle of a blackhole; I will say "A STARBUCKS!!"

2006-10-13 11:36:28 · answer #4 · answered by nor2006 3 · 0 0

I agree with TanMan but allow me to comment with multiple entendre and allegory: " A whole lot of time."

2006-10-13 10:09:38 · answer #5 · answered by Nightstalker1967 4 · 0 0

You may like to read Stephen Hawkins books?

2006-10-13 09:16:35 · answer #6 · answered by Anonymous · 0 0

Who knows?

2006-10-13 09:19:37 · answer #7 · answered by thegodfather 2 · 0 0

Everything in it.

2006-10-13 09:57:58 · answer #8 · answered by Chie 5 · 0 1

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