1.2A high cylinder with a cross-sectional area of ​​12.0 cm ^ 2 waspartially filled with mercury whose density is 13.6 x 10^3 kg / m ^3; The surface of the mercury is at a height of 5.00 cm above thebase of the cylinder. Water (1.00 x 10 ^ 3 kg / m ^ 3) is slowlypoured over the mercury and it is observed that these two liquidsdo not mix. What volume of water should be added to double thegauge pressure at the base of the cylinder?
