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Very simple question that has bugged me for some time, does the acceleration produced by gravitation (e.g. $9.8\: \mathrm{m/s^2}$) would change if we placed an observer closer to the planet's core? I mean, if I were to sit on the center of the Earth, would I still feel the Earth's gravitational field?

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Possible duplicate of physics.stackexchange.com/q/2481 and physics.stackexchange.com/q/18446 –  Brandon Enright May 29 '13 at 16:31
    
Obviously no, at earth's core what should be the direction of gravity? –  Ali May 29 '13 at 17:25
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marked as duplicate by Waffle's Crazy Peanut, Ben Crowell, AlanSE, Qmechanic May 29 '13 at 18:01

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