Future for the Humans or other.

[Sardauker-Kirov]

The moon causes Gravitional pools on the earth. So it could happen the same thing when a meteor with the moon size approaches earth.

[gryphon]

That's true. But the mutual attraction between to abject [ aka gravity ] won't be 1000 X our curent gravity. That's has to be a verry, verry big second object. :) [ with verry I mean VERRY ]

So when a verry big object [ like our moon ] whould hit the Earth there are bigger [ ;D ] problems than gravity. Fire and dust among others.

[Acriku]

First off, once again, don't talk about me. I never said I know everything.

Onto the topic, being crushed by the gravity of a meteor thousand times as much as ours? First, the debri in space would collide into it at very fast speeds due to high gravity, breaking it up. This would happen over time, but it is a sure bet. And also, we couldn't be crushed by it's gravity because gravity is sort of like inhaling you, not exhaling you. So how could we be "crushed" by it? We would fly into it if anything, if not that then be pulverized by the impact. And how would it get this "superduper" gravity? Our moon, which is the size of your asteroid, has less gravity than ours.

[Sardauker-Kirov]

It is an "Example" Sherlock.

So you are telling me heavy gravity doesn't kill us?  :-/

[Acriku]

Not in that manner. If Earth suddenly had it's gravity multiplied by a thousand, yes we would be crushed and killed.