# How is the force of attraction dependent on the masses of objects and distance between them Class 9?

Contents

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.

## How is gravitational force of attraction dependent on the masses of objects and distance between them Class 9?

So as the mass of either object increases, the force of gravitational attraction between them also increases. … 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.

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## What is the relationship between distance and force of attraction?

Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects. And decreasing the separation distance between objects increases the force of attraction or repulsion between the objects. Electrical forces are extremely sensitive to distance.

## How is the force of attraction depend?

Gravitational force is directly proportional to the product of the masses of two bodies and inversely proportional to the square of the distance between them.

## What happens to the force of attraction between two objects when the distance between them is halved?

(1) When distance between objects is doubled, force of attraction will become 122=14 times i.e. will become one-fourth. (3) When distance between objects is halved, force of attraction will become 1(12)2=114=4 times i.e. will become four times.

## How is the force of attraction dependent on the masses of objects and distance between them CBSE 2014?

If the mass of one of the objects is doubled, then the force of gravity between them is doubled. … 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 does gravitational force of attraction between two masses depend on distance between them?

The gravitational force of attraction between two masses is inversely proportional to the square of distance between them.

## What is the relationship of force and mass?

Force is mass times acceleration, or F= m x a. This means an object with a larger mass needs a stronger force to be moved along at the same acceleration as an object with a small mass. This is Newton’s Second Law of Motion.

## How does increasing mass affect the force of objects in motion?

The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.

## Why do masses attract?

Two point masses or objects always attract each other because of the presence of gravitational force . gravitational force is a force of attraction between two bodies which is directly proportional to product of there masses and inversely proportional to the squre of the distance between that two particles.

## What happens to the force of attraction if both of the masses of the object double?

If the mass of both of the objects is doubled, then the force of gravity between them is quadrupled; and so on. … So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

## What happens to the force of attraction between two objects when?

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.

## What happens to the gravitational force between two objects when I the masses of both objects are doubled II the distance between them is reduced to half?

Answer: From the relationship, (i) If the mass of one object (say body 1) is doubled, then Thus, the gravitational force between the two objects gets doubled. (ii) If the distance between the two objects is doubled, then Thus, the gravitational force between the two objects becomes one-fourth.

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