1) Ifa depth of liquid of 1 m causes a pressure of 7 kPa, what is the specific gravity of the liquid? 2) Find the absolute pressure in psi at a depth of 20 ft below the surface of the water if the barometer reads 29.9 in of mercury (use SG=13.57). 3) Find the pressure at the bottom of a tank containing glycerin under pressure as shown. Use SG=1.25 Glycerin e 23

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1) If a depth of liquid of 1 m causes a pressure of 7 kPa, what is the specific gravity of the liquid?
2) Find the absolute pressure in psi at a depth of 20 ft below the surface of the water if the barometer reads 29.9
in of mercury (use SG=13.57).
3) Find the pressure at the bottom of a tank containing glycerin under pressure as shown. Use SG=1.25
50 AP
Glycerin
2m
Fig. 2-3
4) Calculate the weight of the piston if the gage pressure reading is 70 kPa
Cage
Im
Fig. 2-22
Transcribed Image Text:1) If a depth of liquid of 1 m causes a pressure of 7 kPa, what is the specific gravity of the liquid? 2) Find the absolute pressure in psi at a depth of 20 ft below the surface of the water if the barometer reads 29.9 in of mercury (use SG=13.57). 3) Find the pressure at the bottom of a tank containing glycerin under pressure as shown. Use SG=1.25 50 AP Glycerin 2m Fig. 2-3 4) Calculate the weight of the piston if the gage pressure reading is 70 kPa Cage Im Fig. 2-22
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