Physics, 13.07.2019 07:30, ernie27

Kepler's first law states that a. the square of the orbital period of a planet is directly proportional to the cube of the semimajor axis of its orbit. b. the square of the orbital period of a planet is indirectly proportional to the cube of the semimajor axis of its orbit. c. planetary orbits are elliptical in shape. d. planets remain at a constant distance from the sun.

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Kepler's first law states that a. the square of the orbital period of a planet is directly proporti...