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The Escape speed at the surface of a certain planet is twice that of the earth. what is its mass in unit of earth's mass? Plzz help
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The Escape speed at the surface of a certain planet is twice that of the earth. what is its mass in unit of earth's mass?

Plzz help

User Jeewantha
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1 Answer

5 votes

Answer:

22Km/sec

Step-by-step explanation:

User Lars Kotthoff
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