An astronaut lands on a distant unmanned planet having a radius of 4000 km. When he...

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Answer #1

→ 2 5 m/s² gp op we know that for a for a planet op = Со Mr R² > Mp = (gp)R? Me = (5) (4000 x103)? 6.674 X 10-1) kg Me 23 11.

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