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Gravity is a fundamental force of nature that causes objects with mass to attract each other. It is described by Newton's law of universal gravitation, which states that the force of gravity between two objects is directly proportional to their masses and inversely proportional to the square of the distance between them.
Gravity affects the motion of objects by exerting a force on them that causes them to accelerate towards each other. This acceleration is what causes objects to fall towards the Earth and also keeps the planets in orbit around the Sun.
Currently, we do not have the technology to manipulate or control gravity. However, scientists are constantly researching and experimenting with ways to harness this force for practical applications.
The relationship between gravity and mass is directly proportional, meaning that the more massive an object is, the stronger its gravitational pull will be. This is why larger objects, such as planets, have a stronger gravitational force than smaller objects, like rocks.
Gravity plays a crucial role in shaping the universe. It is responsible for the formation of galaxies, stars, and planets, and it also governs the movement of celestial objects. Without gravity, the universe would not exist as we know it.