no, because we are not that close to the sun the gravity of the sun can not swallow the earth.
what ever they could chew, swallow, and survive.
yes! it depend to gravitational pull and the weight of an asteroid
No it has not, because the gravitational pull has not always been the same. It is closer to Earth than it ever has been before.
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Not ever on earth or somewhere with gravity
The earth-moon system would drift through space for ever or until they were captured by the gravitational force of some large mass.
yes
If the object is on or near the Earth's surface, then most people call that force the object's "weight". Nobody ever gives any attention to the gravitational force that the object exerts on the Earth, probably because it happens to be exactly the same as the object's weight on the Earth. The neat thing about it, however, is that the same force is also the Earth's weight on the object.
because if the earth did not turn around the sun we would never EVER have daytime, only nightfall.
i think she did
There must be, because without it, nothing on earth can ever start moving.
It is possible since the moon is moving away at about an inch a year. But according to current solar system models the sun will become a red giant and swallow the Earth's orbit before the moon ever does. Better models in the future could improve on this answer.