the earth has a mass of 5.98x10^24 kg and a radius of 6.38*10^3 km. the moon has a period of 27.3d and a mean distance of 3.84*10^5 km between its center and the center of the earth. a satellite orbits above the earth with a period of 1.50d. calculate the altitude of the satellite above the surface of the earth in km. calculate the speed of the satellite in km/h

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