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Physics, 25.03.2020 16:39 sharondacarruth1656
Isaac Newton's Law of Universal Gravitation was used to predict the position of planets based on their mutual force of gravity. From about 1820 it was noticed that the predicted position of was different than the actual position. Some astronomers correctly thought that an unknown planet was the cause of the difference, allowing for the discovery of .
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Isaac Newton's Law of Universal Gravitation was used to predict the position of planets based on the...
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