Răspunsuri

2014-03-27T21:29:51+02:00
Md=c* ms/100 = 8 * 6/100=0,48 kg
ms=md/c*100 = 0,48/5 * 100=9,6 kg
ms = md+ m apa=>m apa = 9.6 - 0,48 = 9,12 kg apa
ro = m/V=>V = 9,12 * 1000 g / 1 g/cm 3 => V=9120 cm 3 =9,12 litri apa

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