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| physics chemistry maths science forums |
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 9 Dec 2006 18:18:04 IST
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We know, when a body is taken down through a tunnel dug into a solid sphere, the body experiences graviational forces only due to the sphere with radius equal to the magnitude of the radius vector of the body, the remaining shell doesn't exert any force of gravitation on that body. Could anyone explain why?
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It's all about survival Honey !!!!!!!!!! |
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