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Gravitational force -an attractive force that exists between all objects with mass; an object with mass attracts another object with mass; the magnitude of the force is directly proportional to the masses of the two objects and inversely proportional to the square of the distance between the two objects.

## Is the gravitational force between two objects attractive repelling or both?

Since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. … So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

## Is gravitational force is attractive?

Gravitational force is always attractive based on the traditional understanding of matter, which has a positive mass. As long as the mass of the objects is positive, the formula for calculating the magnitude of gravitational force is also positive, resulting in an attractive force.

## Is gravitational forces attractive or repulsive?

Both in the Newton theory of gravitation and in the General Theory of Relativity the gravitational force is exclusively attractive one. However, the quantization of gravity shows that the gravitational forces can also be repulsive [3].

## Is gravitational force attractive at all distances?

Gravitational force is attractive at all distances. Gravitational force is attractive at small distances and becomes repulsive at large distances.

## How do you find the gravitational force between two objects?

Find out how to calculate gravitational forces

We can do this quite simply by using Newton’s equation: force_{gravity} = G × M × mseparation^{2} . Suppose: your mass, m, is 60 kilogram; the mass of your colleague, M, is 70 kg; your centre-to-centre separation, r, is 1 m; and G is 6.67 × 10 ^{–}^{11} newton square metre kilogram^{–}^{2}.

## What is the gravitational force between two objects Class 9?

The gravitationalal force between the earth and an object is called the weight of the object. It is also equal to the product of acceleration due to gravity and mass of the object. The weight of any object, w = mg where m is the mass of the object and g is the acceleration due to gravity for the earth (g = 9.8 ms2).

## What is a gravitational attraction?

gravitational attraction Add to list Share. Definitions of gravitational attraction. (physics) the force of attraction between all masses in the universe; especially the attraction of the earth’s mass for bodies near its surface. synonyms: gravitation, gravitational force, gravity.

## What has a greater gravitational force?

The greater an object’s mass, the more gravitational force it exerts. So, to begin answering your question, Earth has a greater gravitational pull than the moon simply because the Earth is more massive.

## Why do we call gravitational force attractive?

The gravitational force is a force that attracts any two objects with mass. We call the gravitational force attractive because it always tries to pull masses together, it never pushes them apart. … Admittedly, you don’t have a very large mass and so, you’re not pulling on those other objects much.

## What is an attractive force?

Definitions of attractive force. the force by which one object attracts another. synonyms: attraction. Antonyms: repulsion, repulsive force. the force by which bodies repel one another.

## Which is a gravitational force?

gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. … On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

## Is gravitational force attractive or repulsive class 9?

We all know that all the forces in nature exist in opposites, but gravitational force is the only force that always attracts every object and never reples any.