what would happen if earth's gravity collapses ?

Question

just give your opinion

Answer 1

We would surely die.
But seriously, this would never happen, since the earth doesn't have nearly enough gravity to exceed electron degeneracy.

Supposing that it did collapse, the earth would become a very small black hole (several miles in diameter).

Answer 2

Gravity is really a function of the interaction between mass structure and space structure.This would be a Basic definition.
If The mass of the Earth was to be depleted of the space that exists inside the atoms its volume would collapse to a very infinitesimally minute volume.Its gravity pressure required to hold it togehter would be enormous as compared to its original size. Its density would be also enormous.
Whenever a mass density is decreased the gravity pressure required to keep the mass into a structure also decreases proportionally.That means the acting Gravity Energy depends on the curvature of the Earth's mass structure. Comparatively, it takes more Gravity Pressure to hold a Proton together than it does to hold the Earth in its present shape. Gravity does not collapes only mass can be collapsed.
Just my Understanding and opinion.

Answer 3

Gravity, to the best we can tell, is the result of the mass of an object. The theories explaining how it works are useful, but unlikely to be correct models.

So, I don't get the question" "gravity collapes"? What if gravity falls down? What if gravity falls in on itself? What happens if gravity concentrates?

Now, if the question is, what if gravity fails, that can be cool. The surface of the earth is moving, as well as the earth itself. At the equator, it is spinning around 1000 miles per hour. Imagine gravity failing. Everything would be launched into space.

Answer 4

This question could mean one of two things. One, the gravitational pull of the earth will be "turned-off". Two, the gravitational force would be "turned-off".

In one, of coure we would die. ALL of us would die, humans, whales, worms, mold, bacteria. The oceans and the atmosphere and all earthlings would be thrown out into space, the moon would be "sling-shotted" away. Basically the worst apocalypse possible.

In two, there would simply be no earth. The earth, all the atoms that make it up, is being held together greatly by the force of gravity. If gravity is "turned off", the chemical binding force would not be enough to hold all of earth's atoms together, and they would simply fligh away from each other, and there would be no eath in the first place.

Answer 5

If the earth lost its gravitational pull. First, something serious has happened that really is beyond my capacity (like the earth stopped spinning, the earth's core disappeared, etc.). And if that didn't kill everybody. Then we would all suffocate when our air spreads out into space.

But I imagine we could all fly for as long as we could hold our breath.

Answer 6

Gravity cannot collaspe or fail. It is a fundamental law in our universe that concentrations of matter and or energy will generate gravitational attraction on other matter / energy. If it fails, it means the universe has unravelled.

Answer 7

Gravity is a grave matter

Answer 8

two possible reason why it would happen:(1).we were swallowed into a black hole and then we'd be all sucked into it.
(2) just gravity diminshing-would put us floating into space.