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 makes gravity an 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.
Does gravity attract?
Gravity does not really attract at all, its the curvature of space-time caused by a concentrated form of mass/energy. However, anything containing mass/energy will curve space-time around it so anything else must follow the curvature of space-time including light for example.
Is the gravitational force always attractive in nature?
Complete answer: We know that the gravitational force is defined as the multiplication of the gravitational constant along with the masses of the objects and then divided by the square of the distance between the objects. … Hence, the nature of the gravitational force will always be attractive and not repulsive.
Why is gravity attractive force and not repulsive?
The “gravitational force” is part of a theory of gravity that explains the phenomenon in terms of forces (so you can use Newton’s Laws of motion to make predictions). The force is attractive because the phenomenon is one of “accelerating together”. There is no way a repulsive force describes that.
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.
Can gravity be both attractive and 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 conservative?
If the work done by a force depends only on initial and final positions, not on the path between them, the force is called a conservative force. Gravity force is “a” conservative force. “Spring force” is another conservative force.
Which force is only attractive?
Gravitational force is the only force which is always attractive.