At a particular instant the magnitude of the gravitational force on a moon due to the planet it orbits is 6.73×1022 N. The mass of the moon is 8.9×1022 kg and the mass of the planet is 2.0×1027 kg. What is the distance between the center of the planet and the center of the moon? (a) 5.14 × 1013 m (b) 1.77 × 1017 m (c) 1.41 × 103 m (d) 9.41 × 106 m (e) 4.21 × 108 m

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