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19-05-2023
Physics

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A 200 kg. satellite is lifted to an orbit of 2.2 × 10^4 km radius. If the radius and mass of the earth are 6.37 × 10^6 m and 5.98 x 10^24 kg respectively, how much additional potential energy is required to lift the satellite? Ans: 4.47 × 10^7J

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