The period of geostationary artificial satellite is Kepler's Law

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Answer: 24 hours
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  1. The period of the Moon's orbit is 27.0 days. The radius of the Moon's orbit is 3.8 ×1083.8\ \times10^83.8 ×108 m. The period of a geostationary satellite is 1 day. What is the radius of the geostationary satellite's orbit.

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