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If mass of a planet is eight times the mass of the earth and its radius is twice the radius of the earth, what will be the escape velocity for that planet?

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asked Oct 26, 2021 in Chapter 10: Space Missions by Doubtly (98.9k points)
edited Jun 29, 2023

If mass of a planet is eight times the mass of the earth and its radius is twice the radius of the earth, what will be the escape velocity for that planet?

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1 Answer

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answered Oct 26, 2021 by anonymous
edited Jun 29, 2023 by Doubtly

Best answer

Correct answer is 22.4 km/s

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