Q1) The system in Fig. is at 20°C. If the 2 t pressure at point A is 1900 'ibf/ft, determine the pressures at points B, C,and D in lbf/ft. Consider yw = 62.4 lbf/ft Air 4 t [Ans. Pa=1838 lbf/ft", P=2087 lbf/ft?,Po=2212 lbf/t] Water 2 ft Fig. 1 Q2) In Fig. 2 the 20°C water and gasoline surfaces are open to the atmosphere and at the same elevation. What is the height h of the third liquid in the right leg? [Ans. 1.522 m) Gasdiae In Luid. SG - 1.0 Fig. 2 Q3) The system in Fig. 3 is at 20°C. If atmospheric pressure is 101.33 kPa and the pressure at the bottom of the tank is 242 kPa, what is the specific gravity of fluid X? [Ans. 1.55] Im SAE 30 oil Water Huid X 3m Mercury 05 m

Elements Of Electromagnetics
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تراجع
الم محاة
aläl
Fluid Mechanics I
Sheet No. 2
Fluid Statics
Air
Air
Q1) The system in Fig. 1is at 20°C. If the
pressure at point A is 1900 ibf/ft, determine the
pressures at points B, C,and D in lbf/ft.
Consider yw = 62.4 lbf/ft
2ft
3 ft
Air
4 t
[Ans. Pg=1838 lbf/ft', Pe=2087 lbf/ft',PD=2212 lbf/ft']
5ft
Water
D
Fig. 1
Q2) In Fig. 2 the 20°C water and gasoline
surfaces are open to the atmosphere and at the
same elevation. What is the height h of the third
liquid in the right leg?
[Ans. 1.522 ml
Galie
Im
Luuid, SC-L0
Fig. 2
Q3) The system in Fig. 3 is at 20°C. If atmospheric pressure is
101.33 kPa and the pressure at the bottom of the tank is 242
kPa, what is the specific gravity of fluid X?
[Ans. 1.55]
Im
SAE 30 oil
Water
2 m
Fluid X
3 m
Mercury
0.5 m
Fig. 3
Pressure
Q4) For the system shown in Fig. 4, Determine
the pressure reading in psi and kPa. Given:
Soi=0.9, SHg-13.6, h=30.48 cm, h,=15.24 cm,
h3=22.86 cm.
gage
Air
Open
Oil
[Ans. Pair=3.836 psi=26.462 kPa]
(1)
(2)
He
Fig. 4
...
Transcribed Image Text:تراجع الم محاة aläl Fluid Mechanics I Sheet No. 2 Fluid Statics Air Air Q1) The system in Fig. 1is at 20°C. If the pressure at point A is 1900 ibf/ft, determine the pressures at points B, C,and D in lbf/ft. Consider yw = 62.4 lbf/ft 2ft 3 ft Air 4 t [Ans. Pg=1838 lbf/ft', Pe=2087 lbf/ft',PD=2212 lbf/ft'] 5ft Water D Fig. 1 Q2) In Fig. 2 the 20°C water and gasoline surfaces are open to the atmosphere and at the same elevation. What is the height h of the third liquid in the right leg? [Ans. 1.522 ml Galie Im Luuid, SC-L0 Fig. 2 Q3) The system in Fig. 3 is at 20°C. If atmospheric pressure is 101.33 kPa and the pressure at the bottom of the tank is 242 kPa, what is the specific gravity of fluid X? [Ans. 1.55] Im SAE 30 oil Water 2 m Fluid X 3 m Mercury 0.5 m Fig. 3 Pressure Q4) For the system shown in Fig. 4, Determine the pressure reading in psi and kPa. Given: Soi=0.9, SHg-13.6, h=30.48 cm, h,=15.24 cm, h3=22.86 cm. gage Air Open Oil [Ans. Pair=3.836 psi=26.462 kPa] (1) (2) He Fig. 4 ...
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