A spy satellite is in circular orbit around Earth. It makes one revolution in 6.90 h. Mass of Earth is 5.974 × 1024 kg, radius of Earth is 6371 km and Gravitational constant G is = 6.674 × 10−11 N·m2/kg2. A) How high above Earth’s surface is the satellite? km B) What is the satellite’s acceleration? m/s2

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Q: acceleration

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