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![[Post New]](/templates/default/images/icon_minipost_new.gif) 17 Mar 2008 20:16:39 IST
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the part abt pulling the tube out.. it is very similar to force of water placed in a conical vessel...in tht case force due to water @ each pt has to be resolved so as to get the net force downwards.. in this case the force need not be resolved cuz the net force in this case itself is similar to the resolved downward force in case of the conical vessel mentioned above
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Nitwit Blubber Odment Tweak
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this reply: 5 points
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