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How does a rock suspended in water affect the weight of the water on a scale?
09 Jul 2011, 01:50 (This post was last modified: 09 Jul 2011 02:03 by Lucretia.)
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Lucretia Offline
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How does a rock suspended in water affect the weight of the water on a scale?
A 5 kg rock suspended above water weighs 49 N. When suspended beneath the surface of the water, its apparent weight is 48.0 N. The buoyant force on the rock is 1 N. The scale reading when the rock is released and rests at the bottom of the container is 58.8 N.Rolleyes



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