SHOW ALL WORK INCLUDING THE FORMULAS USED

Post by **answerhappygod** » Tue Jul 12, 2022 8:46 am

: Show All Work Including The Formulas Used 1 (16.88 KiB) Viewed 46 times

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ALL the problems must be solved for homework credit. Problems 2 & 4 must be solved in EE system of units. Note: Density of liquid water = 1000 kg/m³ = 62.4 lbm/ft³; g = 9.81 m/sec²= 32.174 ft/sec²
4. A U-tube mercury manometer is attached between a water pipeline and an oil pipeline as shown in the figure (next page). The specific gravity of oil is 0.87 and the specific gravity of mercury is 13.6. The column heights are (see fig.): h1 = 9.6 inches (water), h2= 12.3 inches (Hg), and h3 = 8.4 inches (oil). The local barometric pressure is 29 in Hg (29 inches of mercury).. If the pressure inside the water pipeline is 40 psig (gage pressure), calculate the pressure inside the oil pipeline.
(1) (2) h₁ h (5) (3) h₂ Note: Provide a schematic diagram (sketch) of the problem configuration (if applicable). Every numerical calculation must be preceded by the appropriate equation. Do not forget units & dimensions during your calculations.