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5. A ship floating in sea water (density 84.0 lb/ft3 displaces 4500 cubic feet. What is the approximate weight of the ship? (A) 4500 tons (D) 60 tons (B) 200 tons (E) 144 tons (C) 40 tons
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Answer #1

according to buoyancy ....

weight of ship = volume of water displaced*density of water
= 64*4500

=28800 lb

=.130 tons ..... so d is the closest option

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