Задача id10637
A double U-shaped tube is filled with two liquids in such a way that the free surface in the inner branch of the tube is at the same level (Fig.). Calculate density p2 if p1 = 1000 kg/m3; h1 = 0.8 m; h2 = 0.65 cm.
Detailed solution. Format jpg
Оплата и выдача товара осуществляются через партнёрскую платформу.