Physics, 20.12.2019 02:31 dperdomo0015
An artificial satellite is in a circular orbit above the surface of a planet of radius the period of revolution of the satellite around the planet is . what is the average density of the planet?
Answers: 3
= radius of the planet = 2050 km = 2.05 x 10⁶ m 
= distance of the satellite above the surface of planet = 310 km = 0.310 x 10⁶ m 
= radius of the orbit = 
= 
= mass of the planet
= Time period of the planet = 1.15 h = 1.15 x 3600 = 4140 s
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