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Title: A plastic block has dimensions of 2.2 cm × 3.0 cm × 1.5 cm and a mass of 12.4 gr Post by: Think on Dec 5, 2014 A plastic block has dimensions of 2.2 cm × 3.0 cm × 1.5 cm and a mass of 12.4 grams. Will the block float in water and why?
A) Yes, because the density of the block is 1.3 g/mL which is less than the density of water. B) Yes, because the density of the block is 0.80 g/mL which is less than the density of water. C) No, because the density of the block is 1.3 g/mL which is greater than the density of water. D) No, because the density of the block is 0.80 g/mL which is greater than the density of water. E) none of the above Title: Re: A plastic block has dimensions of 2.2 cm × 3.0 cm × 1.5 cm and a mass of 12.4 gr Post by: mel!811 on Dec 10, 2014 Content hidden
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