About advantages and disadvantages of gravity?

Answer 1

ADVANTAGE OF GRAVITY

Gravitational force has played a major role for human existence like:

1. Because of earth's gravity we are able to stay on the top of it and other creatures as well.

2. Because of gravity there is a waterfall by which we can use it to produce energy.

3. Because of gravity there is rain that pours on our land.

DISADVANTAGES OF GRAVITY:

1. Earth's gravity can pull any large rocks called asteroids, once it entered into our atmosphere, that an impact could produce catastrophic damage.
2. Because of gravity there could be a falling objects from a high rise buildings, airplanes, spaceships that can kill human.
3. A human that will fall from about 20 feet or so above the ground could be fatal because of gravity.

Answer 2

this world will never exist..there'll be nothing can be kept down on surface of earth_ no plants, no ocean ,no animals can stay. last but not least, human can't living their lives .as conclusion, there's no life without gravity.

Answer 3

the advantages of gravity are, that we understand, that when something goes up it must come down.

Answer 4

It keeps us on earth and keeps us from crashing into the sun and other planets.