Fall 2014 MidtermExam.pdf - Adobe Reader File Edit View Window Help Open H Search the web and Windows 3 / 6 82.3% Page 3 of 6 Problem 2 (4 points) The two open-to-atmosphere tanks shown in the figure below, are located in a place where the barometer reads 740 mm Hg. Consider the density of water is 1000 kg/m³, specific gravity of mercury is 13.6, and the manometer reading (h) = 20 cm. 1. What is the ratio of z to h (i.e. z/h)? 2. Calculate the difference between the absolute pressures at points B and A; (PB - PA) (2.5 pt.) (1.5 pt.) PB Water B h Z Water PA A Mercury (Note: Figure is not drawn to scale) LES W e P 0 х Tools Fill & Sign Comment ENG 2:14 PM 3/16/2016