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/m', respectively. Oil а. 130 КРа Air b. 44 MPа с. 310 КРа d. 44 kPa Water е. 130 MPа Mercury

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/m', respectively. Oil а. 130 КРа Air b. 44 MPа с. 310 КРа d. 44 kPa Water е. 130 MPа Mercury

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 17RQ: At a constant pressure, how does a volume of gas vary with respect to the absolute temperature?

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