What is the distance of the space craft from the center of mercury

[From: ] [author: ] [Date: 12-01-02] [Hit: ]

The speed of the spacecraft is 30 m/s.
Mass of mercury is 3.303e23 kg

mv²/ r = GMm/ r²

v²= GM/ r

r = GM/ v² = 6.673e-11*3.303e23 / 30²

r = 2.4e10 m
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