help pls.... 2. Calculate the pressure at point A, Pa in compound differential manometer as shown inFigure 2.Oil (sg = 0.90)Water125mm475mm250mm50 mmMercury (sg- 13.54)Figure 2: Compound Manometer3. Figure 3 shows a manometer being used to indicate the difference in pressure between twopoints in a pipe. Calculate (PA – Pa).Oil (sg = 0.90)0.91 m0.61 m1.83 mWaterFigure 3: Manometer 4. Compute the magnitude of the resultant force on the indicated area and the location of thecentre of pressure as shown in Figure 4. Show the resultant force on its location.24 mWaterAccess hatchfor cleaning0.76 m-46 m 046 m09m0.46 mFigure 4: A Water Tank5. Compute the magnitude of the resultant force on the indicated area and the location of thecentre of pressure as shown in Figure 5. Show the resultant force on its location.0.80 m0.5 mSemicircularhatchTurpentinesg 0,881.50-m diameter70Figure 5: A Tank

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Answered: Calculate the pressure at point A, Pa…

Engineering

Civil Engineering

Calculate the pressure at point A, Pa in compound differential manometer as shown in Figure 2.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

help pls....

2. Calculate the pressure at point A, Pa in compound differential manometer as shown in
Figure 2.
Oil (sg = 0.90)
Water
125
mm
475
mm
250
mm
50 mm
Mercury (sg- 13.54)
Figure 2: Compound Manometer
3. Figure 3 shows a manometer being used to indicate the difference in pressure between two
points in a pipe. Calculate (PA – Pa).
Oil (sg = 0.90)
0.91 m
0.61 m
1.83 m
Water
Figure 3: Manometer

4. Compute the magnitude of the resultant force on the indicated area and the location of the
centre of pressure as shown in Figure 4. Show the resultant force on its location.
24 m
Water
Access hatch
for cleaning
0.76 m-
46 m 046 m
09m
0.46 m
Figure 4: A Water Tank
5. Compute the magnitude of the resultant force on the indicated area and the location of the
centre of pressure as shown in Figure 5. Show the resultant force on its location.
0.80 m
0.5 m
Semicircular
hatch
Turpentine
sg 0,88
1.50-m diameter
70
Figure 5: A Tank

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