What is the speed, period, and radial acceleration of a communications satellite in a circular orbit 2000km above the surface of the earth. The earth's radius is 6380 km and its mass is 5.98 x 10^(24)kg. G= 6.67 x10^(-11)Nm^(2)kg^(-2). At what height above the surface of te earth should the satellite be placed for the orbital speed to be 4,000m/s^(2)?

Question

What is the speed, period, and radial acceleration of a communications satellite in a circular orbit 2000km above the surface of the earth. The earth's radius is 6380 km and its mass is 5.98 x 10^(24)kg. G= 6.67 x10^(-11)Nm^(2)kg^(-2). At what height above the surface of te earth should the satellite be placed for the orbital speed to be      4,000m/s^(2)?

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anonymous · Answer

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