deariusdawson17 deariusdawson17 25-10-2021 Chemistry contestada If a planet's distance from the Sun is doubled, which of the following is true? The orbital period increases. The orbital period increases. The eccentricity of its orbit increases. The eccentricity of its orbit increases. The average speed of the orbiting planet increases. The average speed of the orbiting planet increases. The gravitational force between the planet and the Sun increases.