Задача id10670

A tank containing gasoline (p = 900 kg/m3) is divided into two parts by a flat wall having a square hole, which is closed (Fig.). Determine the resultant pressure force and the moment of pressure forces relative to point A, as well as the point of application of this resultant force. Initial data: p1 = 0.15 N/cm2; p2 = 0.05 N/cm2; a = 1 m; g ~ 10 m/s2.

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