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Newton’s Law of Universal Gravitation states that two bodies attract each other with a gravitational force which is proportional to the mass of each body and inversely proportional to the square of the distance between their centers.

Newton's Law of Universal Gravitation

Newton's Law of Universal Gravitation and Orbits

Newton's Law of Universal Gravitation and Satellites

Newton's Law of Universal Gravitation and Mass of a Planet

video: Gravitation

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