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- January 28th 2010, 07:46 PM #1

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- Jan 2010
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## please help

there are 12 logs strapped together. Each one has a specific gravity of .52 a diameter of 51 cm and a length of 6 m (52% of its volume is underwater) how many students can you get on the raft before their feet get wet if their average mass 73 kilograms

- January 28th 2010, 08:04 PM #2