Two pipelines, one carrying oil (mass density 900 kg/m³) and the other water, are connected to a manometer as shown in figure. By what amount the pressure in the water pipe should be increased so that the mercury levels in both the limbs of the manometer becomes equal? (Mass density of mercury = 13550 kg/m³ and g = 9.81m/s²) OF 3 m 43 hb (Water) LELSELL 20 cm 1.5 m Mercury

Two pipelines, one carrying oil (mass density 900 kg/m³) and the other water, are connected to a manometer as shown in figure. By what amount the pressure in the water pipe should be increased so that the mercury levels in both the limbs of the manometer becomes equal? (Mass density of mercury = 13550 kg/m³ and g = 9.81m/s²) OF 3 m 43 hb (Water) LELSELL 20 cm 1.5 m Mercury

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The setup shown in the figure is being used to measure the energy loss across a valve. The velocity of flow of the oil is 1.2 m/s. Calculate the value of K if the energy loss is expressed as K (v 2 / 2g). 1.0 m Oil (sg = 0.90) Flow 380 mm Mercury (sg = 13.54)
A docs.google.com/forms/d/e/1FAlpQLSetk8UE/ PROBLEM 6: A gasoline line is connected to a pressure gage through a double-U manometer, as shown. If the reading of the pressure gage is 260 kPa, determine the gage pressure of the gasoline line. Assume the density of air to be 1.225 kg/m3 * Oil SG = 0.79 P gage = 260 kPa Gasoline SG= 0.70 Pipe Air 45 cm 50 cm 22 cm 10 cm Mercury SG= 13.6 Water Your answer
Similitude Water flows through a 5 inch diameter pipe at 10 ft/s. If a test is performed using mercury moving at 4 ft/s, what diameter pipe (in inches) would be needed to maintain the same dynamic characteristics? Both fluids are at standard temperature and pressure. Hint: What dimensionless number do we use all the time for pipes?
An air-filled, hemispherical shell is attached to the ocean floor at a depth of 9.4 m as shown in the figure below. A mercury barometer located inside the shell reads 765 mm Hg, and a mercury U-tube manometer designed to give the outside water pressure indicates a differential reading of 735 mm Hg as illustrated. Based on these data what is the atmospheric pressure at the ocean surface? Patm = kPa 735 mm Ocean surface Seawater 360 mm Mercury Shell- -Shell wall L 9.4m
An air-filled, hemispherical shell is attached to the ocean floor at a depth of 9.4 m as shown in the figure below. A mercury barometer located inside the shell reads 765 mm Hg, and a mercury U-tube manometer designed to give the outside water pressure indicates a differential reading of 735 mm Hg as illustrated. Based on these data what is the atmospheric pressure at the ocean surface? Patm = kPa 735 mm Ocean surface Seawater 360 mm Mercury Shell Shell wall L 9.4m
Two pipelines, one carrying oil (mass density 900 kg/m³) and the other water, are connected to a manometer as shown in figure. By what amount the pressure in the water pipe should be increased so that the mercury levels in both the limbs of the manometer becomes equal? (Mass density of mercury = 13550 kg/m³ and g = 9.81m/s²) OF 3 m Water 11114 20 cm 1.5 m Mercury
2- The density of a liquid is to be determined by an old 1-cm-diameter cylindrical hydrometer whose division marks are completely wiped out. The hydrometer is first dropped in water, and the water level is marked. The hydrometer is then dropped into the other liquid, and it is observed that the mark for water has risen S cm above the liquid-air interface. If the height of the original water mark is 12.7 cm, determine the density of the liquid S (cm) Last names starting 0.95 with A to L Unknown liquid Mark for water S cm
In a manometer shown as below, the mercury (SG = 13.6) height difference is 10 cm. If the volume of the gas is 250 mL, how many moles of gas are there on the right side? Assume the temperature is 20 degrees Celsius. Hint: Use the Ideal Gas Law for the relationship between pressure and mole number, PV = nRT. O 1.318 mol O 0.00137 mol O 0.0118 mol O 0.107 mol mercury gas
An air-filled, hemispherical shell is attached to the ocean floor at a depth of 9.5 m as shown in the figure below. A mercury barometer located inside the shell reads 765 mm Hg, and a mercury U-tube manometer designed to give the outside water pressure indicates a differential reading of 735 mm Hg as illustrated. Based on these data what is the atmospheric pressure at the ocean surface? Patm = kPa 735 mm Ocean surface Seawater 360 mm Mercury Shell- Shell wall V 14 9.5m
You are required to design a barometer that uses water instead of mercury to operate under standard sea-level conditions. Draw a conceptual diagram of your barometer design. Show on your diagram what the pressures will be at all liquid-gas interfaces, and where the barometer reading will be taken.Calculate the minimum height requirement of the barometer tube to measure standard sealevel atmospheric pressure.
A manometer consists of a tube of 0.5 inch in the inner diameter and an amount of mercury (SG Hg =13.55). On one side of the tube, oil (SG=1.4) was trapped, a bubble formed, and the fluid inside was stationary. The volume of the oil was 0.6 in^3 and the volume of the air was 0.2 in^3. Now, the oil and bubble are removed. The pressure change across the air bubble is negligible and any curvature on the bubble surface can be neglected in calculating the volumes. Determine how much the mercury height rises (i.e. h 4 -h 2 ).