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Determine the new differential reading along the inclined leg of the mercury manometer of fig. P2. 62, if the pressure in pipe a is decreased 10 kpa and the pressure in pipe b remains unchanged. The fluid in a has a specific gravity of 0. 9 and the fluid in b is water
Determine the new differential reading along the inclined leg of the mercury manometer of fig. P2. 62, if the pressure in pipe a is decreased 10 kpa and the pressure in pipe b remains unchanged. The fluid in a has a specific gravity of 0. 9 and the fluid in b is water
The pressure difference between two points in a manometer is given by the difference in the heights of the fluid columns in the two legs of themanometer.If the pressure in pipe A is decreased by 10 kPa, the height of the fluid column in that leg of themanometerwill decrease. The amount of decrease will depend on the specificgravityof the fluid in that leg, as well as the height of the fluid column before the pressure change. Assuming the specific gravity of thefluidin pipe A is 0.9, the decrease in pressure will cause the fluid column to decrease by (10 kPa)/(0.9 * 9.81 m/s^2), or approximately 1.15 meters. The change in the height of the fluid column in the other leg of the manometer will depend on the height of that column and the specific gravity of the fluid in that leg. To determine the new differential reading along the inclined leg of the manometer, we need to calculate the difference in the heights of the two fluid columns after thepressurechange. This will be equal to the difference in the heights before the pressure change, minus the 1.15 meter decrease in the height of the fluid column in pipe A.To learn more aboutManometerclick the link belowbrainly.com/question/30522434#SPJ4...