If gravitational force didn't exist, then space would be full of hydrogen atoms
wandering aimlessly, having roughly uniform density everywhere.
Stars wouldn't exist, since the gas in space would have never clumped together.
Almost no atoms with nuclei heavier than hydrogen would exist, since they had
never been fused in the interior of stars.
Rocks would not exist, since no heavy elements had ever been synthesized in stars.
But if any did, they would wander through the universe in straight lines at constant
speeds, just like the hydrogen atoms, until they chanced to hit something. Then
they would either stick together, bounce off, or shatter.
Nothing would orbit anything, be attracted to anything, or have its path influenced
by anything with which it didn't collide.
If the normal force and gravitational force acting on an object were unequal, the object would either accelerate or decelerate in the direction of the net force. If the normal force is greater, the object will move upwards; if the gravitational force is greater, the object will move downwards.
If there were absolutely no gravitational force acting on the moon, it would no longer be held in orbit around the Earth and would drift off into space.
If the Earth's gravitational force were to increase, the atmospheric pressure at the ground would also increase. This is because the increased gravitational force would cause more air molecules to be pulled towards the Earth's surface, resulting in higher atmospheric pressure.
If the gravitational force of Earth were removed, everything on the planet would float into space due to lack of gravity. The atmosphere would dissipate into space, and Earth would no longer be able to sustain life as we know it.
If the radius is doubled, the gravitational force between two objects will decrease by a factor of 4. This is because the gravitational force is inversely proportional to the square of the distance between the two objects.
Nothing, the force in question IS gravitational attraction.
If the normal force and gravitational force acting on an object were unequal, the object would either accelerate or decelerate in the direction of the net force. If the normal force is greater, the object will move upwards; if the gravitational force is greater, the object will move downwards.
If there were absolutely no gravitational force acting on the moon, it would no longer be held in orbit around the Earth and would drift off into space.
The magnitude of the force would decrease greatly.
The magnitude of the force would decrease greatly.
If the Earth's gravitational force were to increase, the atmospheric pressure at the ground would also increase. This is because the increased gravitational force would cause more air molecules to be pulled towards the Earth's surface, resulting in higher atmospheric pressure.
If you refer to gravitational force, it would also double.If you refer to gravitational force, it would also double.If you refer to gravitational force, it would also double.If you refer to gravitational force, it would also double.
Double
The planet that has the greatest gravitational force is Jupiter.
If the gravitational force of Earth were removed, everything on the planet would float into space due to lack of gravity. The atmosphere would dissipate into space, and Earth would no longer be able to sustain life as we know it.
Tidal waves
If the radius is doubled, the gravitational force between two objects will decrease by a factor of 4. This is because the gravitational force is inversely proportional to the square of the distance between the two objects.