jupiter and earth

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The planet of Jupiter is more than 300 times more massive than earth.however,an object scarcely weighs 3 times as much on the surface of Jupiter as it does on the surface of the earth. How can that be? Determine the radius of Jupiter in terms of earth radii.

  • jupiter and earth -

    Have you considered the relative density of the two planets?

    V = 4/3πr^3

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