Arock, with a density of 3.55 g/cm^3 and a volume of 470 cm^3, is thrown in a lake. a) what is the weight of the rock out of the water? b) what is the buoyancy force on the rock? c) what is the mass of the water that the rock displaces? d) what is the weight of the rock under water?
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Arock, with a density of 3.55 g/cm^3 and a volume of 470 cm^3, is thrown in a lake. a) what is the w...
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