onal Assignh Q56. The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in the Figure. The atmospheric pressure is 85.6 kPa. Determine the air...

Extracted text: onal Assignh Q56. The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in the Figure. The atmospheric pressure is 85.6 kPa. Determine the air pressure in the tank if h, = 0.1 m, h2 = 0.2 m, and ha = 0.35 m. Take the densities of water, oil, and mercury to be 1000 kg/m², 850 kg/m², and 13,600 kg/m², respectively. Oil а. 130 КРа Air b. 44 MPa с. 310 КPа Water d. 44 kPa е. 130 MPа Mercury