Galaxies do exert significant gravitational attraction on other galaxies. For example, the Greater and the Lesser Magellanic Clouds are galaxies that orbit our own galaxy, the Milky Way. In that sense, the stars in one galaxy do have a gravitational interaction with those in other galaxies. Of course, the more distant galaxies have correspondingly less gravitational interaction with ours.
True
At a greater distance, the gravitational force becomes less.
More mass will cause more gravitational force.
Earth has gravity or gravitational force that attracts the moon to the Earth.
The gravitational pull of an object in relation to its distance from another object is an inverse square law. When the distance between two objects is doubled, their pulled on each other is quartered. G ∝ 1/r2 where G is the gravitational pull and r is the separation.
True
No. It's the mutual gravitational force between it and the earth that keeps a satellitein a closed orbit, instead of flying off away from earth in a straight line.Technically, there's no such thing as "outside of" the gravitational force of anything.We can calculate the gravitational force between a star in a distant galaxy and the earth.In fact, we can calculate the gravitational force between a star in a distant galaxy and you.The force is pretty small, but it's there.
True
There is no limit, and it never ends. The formula to calculate the gravitational force at any distance has no limit in it. The force of the gravitational attraction between the earth and another object can be calculated even if the other object is in another galaxy. Of course, the farther apart two masses are, the smaller the gravitational force between them is. So when you're far from the earth, there's probably something else nearby that attracts you with a stronger gravitational force than the earth does. But no matter how far away you are, and how weak it gets, the earth's gravitational force never ends.
The gravitational force that one object exerts on another will decrease in magnitude. In the formula for gravitational force, the force is inversely proportional to the square of distance. This means that reducing the distance between the objects will increase the magnitude of gravitational force.
The force of gravitational attraction between two masses is never zero. There is a force of gravitational attraction between a hair on your head and the smallest moon in the farthest galaxy. The force may be too small to measure, but it's never zero.
the gravitational force between them decreases.
The gravitational force between the Earth and sun certainly depends on the distance between the Earth and sun. But the gravitational force between, for example, the Earth and me does not.
force of gravity is d gravitational force of earth but gravitational force is force of attraction for any heavenly body
The gravitational force between two objects depends on the product of their masses.That means (mass #1) times (mass #2).If Mass-#1 is you, then the gravitational force between you and another object depends on the massof the other object.Since the earth has much more mass than the moon, the gravitational force between you and the earth islarger than the gravitational force between you and the moon.(The force also depends on the distance between the two objects. But you should already begetting the idea, without going into the other details.)
Their mass is. Gravitational force is a force between masses.
the gravitational force will decrease