2. If the pressure in the air space above an oil (s = 0.80) surface in a closed tank is 120 kPa absolute, what is the gage pressure 2 m below the surface?

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 14RQ: Atmospheric pressure at sea level under standard conditions is ______inches of mercury (Hg) or_____...
icon
Related questions
Question

answer number 2 asapp

 

1. If the pressure at a point in the ocean is 75 kPa, what is the pressure 27 meters below this
point?
2. If the pressure in the air space above an oil (s = 0.80) surface in a closed tank is 120 kPa
absolute, what is the gage pressure 2 m below the surface?
3.
Find the absolute pressure in kPa at a depth of 10 m below the free surface of Oil of sp. gr. 0.80
if the barometric reading is 760 mmHg.
4.
If atmospheric pressure is 97.75kPa and the gage attached to the tank reads 188 mmHg vacuum,
find the absolute pressure within the tank.
5. In the figure shown, if the atmospheric pressure is 101.03 kPa and the absolute at the bottom
of the tank is 3 kPa, what is the specific gravity olive Oil?
SAE Oil, s= 0.89
Water
Olive, s= ?..
Mercury, s= 13.6
1.5 m
+
2.5 m
2.9 m
+
0.4 m
Transcribed Image Text:1. If the pressure at a point in the ocean is 75 kPa, what is the pressure 27 meters below this point? 2. If the pressure in the air space above an oil (s = 0.80) surface in a closed tank is 120 kPa absolute, what is the gage pressure 2 m below the surface? 3. Find the absolute pressure in kPa at a depth of 10 m below the free surface of Oil of sp. gr. 0.80 if the barometric reading is 760 mmHg. 4. If atmospheric pressure is 97.75kPa and the gage attached to the tank reads 188 mmHg vacuum, find the absolute pressure within the tank. 5. In the figure shown, if the atmospheric pressure is 101.03 kPa and the absolute at the bottom of the tank is 3 kPa, what is the specific gravity olive Oil? SAE Oil, s= 0.89 Water Olive, s= ?.. Mercury, s= 13.6 1.5 m + 2.5 m 2.9 m + 0.4 m
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Free Body Diagram
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Refrigeration and Air Conditioning Technology (Mi…
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning