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26 Nov 2019
A spacecraft is placed into a polar orbit about the planet Mars at an altitude of 380 km. Knowing that the mean density of Mars is 3.94 Mg/m^3 and that the radius of Mars is 3397 km, determine the time t required for the spacecraft to complete one full revolution about Mars and the velocity with which the the spacecraft describes its orbit.
A spacecraft is placed into a polar orbit about the planet Mars at an altitude of 380 km. Knowing that the mean density of Mars is 3.94 Mg/m^3 and that the radius of Mars is 3397 km, determine the time t required for the spacecraft to complete one full revolution about Mars and the velocity with which the the spacecraft describes its orbit.
Keith LeannonLv2
23 Sep 2019
