If there were no other forces, there would be nothing to stop gravity from pulling Earth together into an extremely small space.
it would push it away
If only gravity were acting on Earth, it would continue revolving around the Sun in its elliptical orbit without any external forces to change its path. The force of gravity between the Earth and the Sun would keep Earth in its current orbit, so it would not be pulled closer to the Sun.
It will never happen because the earth's gravity is caused by it's mass and it's density.
There would be less gravity on earth.
we can fly
It would get bigger
All the objects will float if there will be no gravity. Gravity is the earth's pull on objects.
If th sun's gravity were to disappear, Earth would go off in a straight line into interstellar space.
The sun's gravity would pull the earth in to it and the earth would burn up
Well, everything would be stable gravitationally, but if there were no other forces, like electromagnetism for instance, then our atoms might not hold together, or they would get mixed into the atoms where we sit or walk, etc. We need other forces.
Yes. And not only that. The Earth itself would fall apart.
Negligible gravity, no tides, no atmosphere, no life