Question

when earth rotates why water will not falldowns in space​

Answer 1

Answer:

The Earth's surface water does not overflow into outer space because the Earth is a spheroid and water is pulled towards the Earth by gravity which is attempting to accelerate water and everything else at ~ 9.81 m/s^2 towards its center.

Explanation:

hope it's helpful

Answer 2

Answer:

So, the water drop (and air bubble) form themselves so they occupy a shape having the least amount of surface area, which is a sphere. On Earth, gravity distorts the shape, but not in space. ... In space, the air bubble doesn't rise because it is no lighter than the water around it—there's no buoyancy.