what is gravitational forces. itsproperty
Answers
it is a force which is exerted on a body due to gravity .... plz mark as brainlist..
Answer:
Gravitational force simply means the force that attracts an object in our universe to every other object. It explains why you can stay on the earth’s surface. This force of attraction is directly proportional to the product of the two masses involved and inversely proportional to the square of the distances between them. This law is known as the law of universal gravitation and was formulated by Sir Isaac Newton in 1687.
Properties of Gravitational force:
1. Gravitational force is always attractive. For example, earth always attracts us but never repels.
2. It is weakest force in nature.
3. It obeys inverse square law. Let us discuss it:
If there are two objects of mass m1 and m2 and they are placed at distance r apart. Then force between them will be:
F = G(m1m2)/r2
4. Gravitational force is a central force.
5. It is a conservative force.
6. They can operate over a very long distances.
7. Graviton is the particle exchanged when the two masses attract through gravitational force. This exchanged particle is called graviton.
hope it will help you.......