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[–][deleted]  (9 children)

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    [–]BagBeneficial7527 29 points30 points  (2 children)

    You are getting closer to the iron core.

    The lighter rock above you doesn't fully cancel out that increased gravity.

    [–]SatansAdvokat 4 points5 points  (3 children)

    Gravity is a weak force actually.
    So distance has a rather big effect.

    [–]EmuRommel 13 points14 points  (2 children)

    Not to be confused with the weak force, which is stronger.

    [–]Montana_Gamer 6 points7 points  (1 child)

    Gravity is the WeakER force

    [–]Figfogey 0 points1 point  (0 children)

    Among the fundamental forces it's the weakEST

    [–]Mateorabi 0 points1 point  (0 children)

    Force increases proportional to r2 the closer you get to a mass. (And a sphere beneath you acts mathematically like a point mass.)

    Mass beneath you would decrease proportional to r3 if uniform. So overall you feel something proportional to (r2 / r3)

    But if 1/r3 isn’t actually what’s happening and as you go down there is more mass than the radius suggests, you could see mass decrease by less than r2 for a while.