Question

Of which scientist's principle was used by Newton in the calculation of gravitational force?​

Answer 1

Answer:

Isaac Newton put forward the law in 1687 and used it to explain the observed motions of the planets and their moons, which had been reduced to mathematical form by Johannes Kepler early in the 17th century. The Editors of Encyclopaedia BritannicaThis article was most recently revised and updated by Barbara A

Explanation:

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Answer 2

Answer:

johannes kepler

Explanation:

Isaac Newton put forward the law in 1687 and used it to explain the observed motions of the planets and their moons, which had been reduced to mathematical form by Johannes Kepler early in the 17th century. The Editors of Encyclopaedia BritannicaThis article was most recently revised and updated by Barbara A.