Question

Universal law of gravitation

Answer 1

Newton's law of universal gravitation states that every particle attracts every other particle in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. 

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Answer 2

Every body in this universe attracts every other body with a force which is directly proportional to the product of their masses and inversely proportional to to the square of the distance between them.