why is there no such thing as negative gravity?

Question

god knew the universe would fly apart if negative gravity was not removed,so how did he remove it?Apparently gravity is not the same thing as magnetism. turn planets any way you like and they still pull together.serious answers only,,jerk-offs find another way to amuse yourself please.

Answer 1

When Einstein came up with the theory of relativity, he figured he needed something like a negative gravity force to balance gravity so what he thought was a static universe could remain as it is.
Later, when it was found the universe was expanding, and had a beginning, a big bang that started things off, the need for this Cosmological constant, which Einstein called the greatest blunder of his life, went away... Until more recent observation and theories have the most distant galaxies moving a wee bit fater that they should, so they must be pushed away by something, a kind of negative gravity. It is still only a conjecture; but this repulsive force would only act at great distance, and at short range, would totally disappear, would become unnoticeable compared with gravity.

The jury is still out, and might remain out for quite some time on this one.

Answer 2

Well there is a theory that dark energy has a kind on anti gravitational effect
The reason for this is that astronomers have found that the universe is expanding faster and faster. If gravity was the only force, except for electromagnetic, in the universe the expansion would have slowed down by now.
They also beleave that there are more “dark energy " partials in the universe then any over form of mater (every thing on the periodic table).
Dark energy partials push each over away and in turn push on every thing ells.
As for magnetism, it is the strongest force in the universe but works on a deferent way then gravity.
That's what I understand. I read a book by Pedro G.Ferreira - The State Of The Universe. Very good book if you are interested in that kind of thing.

Answer 3

Einstein's Principle of Equivalence says that a gravitational field is identical to being accelerated. If an object had a negative gravitational effect, then if you were in an accelerating vehicle and let go of it, it would accelerate ahead of you magically. There are good experimental reasons to believe in the Principle of Equivalence. Pretty much the whole General Theory of Relativity depends on it, so it has been tested many times. Another argument against negative gravity is that all observations tell us that inertial and gravitational mass are the same. If you pushed a negative mass, it would accelerate in the opposite direction. In other words it would accelerate through the palm of your hand.

Answer 4

Since I dont believe in god I dont believe he did or didn't remove anything. This is simply the way the universe is.

Answer 5

How do you know we just haven't discovered it yet. We are discovering anti-matter particles all the time. Nothing to do with god.

Answer 6

Here is a link pertaining to Frame Dragging, it should clear up any questions.