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Suppose you arrive at a planet with the same mass per unit volume as the Earth but has 31 times Earth's radius. ?
What would you weigh on this planet compared with what you weigh on Earth?
2 Answers
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- oubaasLv 76 hours ago
ge = ρ*r^3/r^2 = ρ*r
gp = ρ*31^3*r^3/(31^2*r^2) = ρ*31*r
gp/ge = ρ*31*r / (ρ*r) = 31
gravity on planet gp = 31 times gravity ge on Earth
- Anonymous7 hours ago
This is not a question about Chemistry. It needs moving to Physics.
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