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题目

EARTHSC 2205 SP2025 (19389) Copernican Quiz

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This diagram shows a planet at four points in its orbit around the Sun. At which of the points shown is it traveling slowest in its orbit?

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When a planet orbits the Sun, its orbital speed is not constant. According to Kepler's laws, a planet moves fastest near perihelion (the closest point to the Sun) and slowest near aphelion (the farthest point from the Sun). In this diagra......Login to view full explanation

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