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- A preliminary stage of a spacecraft was to place it in a parking orbit 190km above the Earth's surface. Determine: (a) the gravitational intensity at this height; (b) the speed of the spacecraft, and;
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- A preliminary stage of a spacecraft was to place it in a parking orbit 190km above the

Earth's surface. Determine:
(a) the gravitational intensity at this height;
(b) the speed of the spacecraft, and;
(c) the time to complete one orbit.​

User Dsgdfg
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1 Answer

5 votes
The correct answer is C the time to complete one orbit
User Byron Gavras
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