Chemistry, 30.09.2019 19:30 thicklooney

Which of the following statements about planetary motion is false? a. each planet would move in a straight line without the sun's gravitational pull. b. each planet moves in a circular orbit around the sun. c. a planet's speed changes as it orbits the sun. d. each planet has a period of revolution and a period of rotation.

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Which of the following statements about planetary motion is false? a. each planet would move in a s...