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 both repulsive and attractive?
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 .
Is the gravitational force between two objects attractive at all distances?
The force is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. It is always attractive, and it depends only on the masses involved and the distance between them.
Is gravitational force only attractive?
Fortunately, we live in a universe where physics makes sense, mass is positive, and by extension gravity is always attractive. Why is gravity only an attractive force? Because mass is always positive.
What is the gravitational force between two object?
The gravitational force between two objects is proportional to their masses and inversely proportional to the square of the distance between their centers.
What is the relationship between the gravitational attraction between two objects and their distance from each other?
The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them. This means that the force of gravity increases with mass, but decreases with increasing distance between objects.
On which of the following the gravitational force between two objects does not depend?
Gravitational force does not depend upon size and shape of objects.
How does the gravitational force between two objects change if masses of both the objects are halved without altering the distance between them?
If masses of both objects are halved without changing distance between them, then the gravitational force would become F/4. Explanation: We have seen that the masses that are responsible for making the force are being reduced to their half.
Why gravitational force is attractive force?
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 the mass of either object increases, the force of gravitational attraction between them also increases.
Why does the force of gravity only attract objects while electric force can attract or repel objects?
The electrical force repels (when the charges are unlike) as well as attracts. The gravitational force only attracts. … The charge of protons and electrons are exactly the same size, but the proton is positively charged, while the electron is negatively charged.
How does gravity attract?
Gravity is an attraction field between protonic matter. … This field of enclosure attracts to other similar fields, that surrounds other matter. As matter and the field that surrounds it, draws closer, the attraction grows stronger. Simple answer, protons are attracted to one another by way of an invisible field.
In which example is the gravitational force of attraction between the two objects the greatest?
Objects that are closer together have a stronger force of gravity between them. For example, the moon is closer to Earth than it is to the more massive sun, so the force of gravity is greater between the moon and Earth than between the moon and the sun. That’s why the moon circles around Earth rather than the sun.
What happens to the gravitational force between two objects if the mass of both objects is halved?
Explanation: The gravitational force is directly proportional to the product of mass. hence when one of the mass is halved, it is halved as well.
What is the gravitational force between two objects Brainly?
Answer: The force of gravitational attraction between the two bodies of mass (M) and (m) is F=Gr2Mm. Now, If masses of both objects are halved without changing distance between them or M=2M and m=2m.