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what does law of universal gravitation mean. Law of gravitation Newtons law of gravitation - physics the law that states any two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. Gravity is what pulls us toward Earth but its also what pulls Earth toward us.
Plug in the numbers and you can predict the positions of all the planets moons and comets you might ever want to watch. Law of gravitation definition a law stating that any two masses attract each other with a force equal to a constant called the gravitational constant multiplied by the product of the two masses and divided by the square of the distance between them. ALL objects attract each other with a force of gravitational attraction.
Newtons law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
According to the universal law of gravitation all material bodies attract each other while the attractive force does not depend on the physical or chemical properties of the bodies. It provides an accurate approximation for most physical situations including calculations as critical as spacecraft trajectory. Physics the law that states any two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. In symbols the magnitude of the attractive force F is equal to G the gravitational constant a number the size of which depends on the system of units used and which is a universal constant multiplied by the.