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
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
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter10: Force And Force-related Variables In Engineering
Section: Chapter Questions
Problem 24P
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Question
![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fda2c4bcf-5cd4-46ec-b133-0db07c5927e7%2F8b9b3480-e9be-4e0e-9c45-a4ff4da9f20b%2Fii0ldl9_processed.jpeg&w=3840&q=75)
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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