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4. A 1000-kg satellite in circular orbit around the Earth is moving at a speed of 7 x 10 m/s. How much X work must be done t
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Find the initial radius of orbit. It gives the height of the satellite initially above the surface of earth. Find the total energy in an orbit for the satellite and the change in energy will be equal to work done as shown belowfor the satelli ke, CMm Earth my2 Me mass u Sate ike m 2 GM Gs 472x104 7000ms 813X10 . Rc radius of earth Rthg13X106m = 6371***********************************************************************************************
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