What will happen to the gravitational force between two bodies if the masses of one body are doubled?

If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces.

How do you calculate the force of gravity on the moon?

Calculate acceleration due to gravity on moon

G is the universal gravitational constant, G = 6.674×10-11m3kg-1s-2.
M is the mass of the massive body measured using kg.
R is the radius of the massive body measured using m.
g is the acceleration due to gravity measured using m/s2.

How far does the moon fall every second in inches?

One-twentieth of an inch. That’s how far the moon falls per second. in one second. One-twentieth of an inch.

What would happen to the moon if gravity no longer affected it?

It constantly moves around us. Without the force of gravity from the Earth, it would just float away into space. This mix of velocity and distance from the Earth allows the Moon to always be in balance between fall and escape. If it was faster, it would escape; any slower and it would fall!

What will happen if Earth has no gravity?

With less gravity, it is harder to keep your body strong. If the Earth’s gravity is lost, all items held to the Earth’s surface by gravity would float away. That includes the atmosphere, water, people, cars and animals. If an object were secured strongly to the Earth, it would probably remain attached.

What would happen if the moon had more mass?

But a bigger moon probably wouldn’t affect Earth’s stability much, Siegler said. It would make the planet’s tilt harder to change, which would mean a more stable climate, which “just means maybe ice ages wouldn’t happen as often,” he told me.

Does the moon gain mass?

Earth’s mass is 81 times that of the Moon. The Moon is 0.012 times the mass of Earth.