SOLAR SYSTEM

Detailed explanation-1: -Gravity is a force that attracts all objects towards each other – every object with mass pulls on every other object with mass.

Detailed explanation-2: -Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.

Detailed explanation-3: -Unlike the other two fields, which can involve both attraction and repulsion, gravity only acts by attraction. All objects attract each other by gravity, but these attractions are too weak to notice unless one object contains a huge amount of matter (stuff).

Detailed explanation-4: -Isaac Newton was the first to suggest that gravity is universal and affects all objects in the universe. The strength of gravity between two objects depends on two factors: the masses of the objects and the distance between them. The force of gravity between two objects is greater if the objects are closer together.

Detailed explanation-5: -The gravitational force is always attractive in nature. A body that has mass always attracts another body having mass and the force between them is given by Newton’s law of gravitation. If there were repulsive gravitational forces, it would imply that the body has negative mass which is not possible.