O OO A B E The air-oil-water system is at 20°C. Knowing that gage A reads 15 lbf/in² (absolute) and gage B reads 1.25 lbf/in² (abs) less than gage C, compute the specific weight of the oil in lbf/ft³. Usey water 62.4lb/ft³. A. 19.2 B. 55.2 C. 81.6 D. 80.35 E. None of the above Air KOLE WHIT 20 1 15 201

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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OA
B
U
U
E
The air-oil-water system is at 20°C. Knowing that gage A reads
15 lbf/in² (absolute) and gage B reads 1.25 lbf/in² (abs) less than
gage C, compute the specific weight of the oil in lbf/ft³. Usey water
62.4lb/ft³.
A. 19.2
B. 55.2
C. 81.6
D. 80.35
E. None of the above
Air
1061
WHIT
14
20
1
150
201
m
Transcribed Image Text:OA B U U E The air-oil-water system is at 20°C. Knowing that gage A reads 15 lbf/in² (absolute) and gage B reads 1.25 lbf/in² (abs) less than gage C, compute the specific weight of the oil in lbf/ft³. Usey water 62.4lb/ft³. A. 19.2 B. 55.2 C. 81.6 D. 80.35 E. None of the above Air 1061 WHIT 14 20 1 150 201 m
O
O
A
00
B
U
D
A cylindrical tank 400 mm in diameter, discharges water through a
30 mm diamater orifice under a constant head of 5 meters (with reference to the
orifice centerline). If it takes about 10 seconds to fill 42 liters of a volumetric
measuring tank. Use g =9.8m/s2
What is the value of coefficient of discharge of the orifice?
A.0.60
B.0.706
C. 0.631
D. 0.817
E. None of the above
Transcribed Image Text:O O A 00 B U D A cylindrical tank 400 mm in diameter, discharges water through a 30 mm diamater orifice under a constant head of 5 meters (with reference to the orifice centerline). If it takes about 10 seconds to fill 42 liters of a volumetric measuring tank. Use g =9.8m/s2 What is the value of coefficient of discharge of the orifice? A.0.60 B.0.706 C. 0.631 D. 0.817 E. None of the above
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