Задача id9552

A piece of metal weighing m = 1.0 kg, immersed in gasoline, weighs P1 = 9.3 N. In a certain solution it weighs P2 = 8.8 N. Determine the density of the solution p2 if the density of gasoline p1 = 7.2 • 102 kg/m3 and the density of the metal is greater than the densities of gasoline and solution.

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