3–29 A mercury manometer (p = 13,600 kg/m³) is con- nected to an air duct to measure the pressure inside. The dif- ference in the manometer levels is 15 mm, and the atmos- pheric pressure is 100 kPa. (a) Judging from Fig. P3-29, determine if the pressure in the duct is above or below the atmospheric pressure. (b) Determine the absolute pressure in the duct.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter8: Centroids And Distributed Loads
Section: Chapter Questions
Problem 8.122P: The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate...
icon
Related questions
Topic Video
Question
13,600 kg/m) is con-
3–29 A mercury manometer (p
nected to an air duct to measure the pressure inside. The dif-
ference in the manometer levels is 15 mm, and the atmos-
pheric pressure is 100 kPa. (a) Judging from Fig. P3-29,
determine if the pressure in the duct is above or below the
atmospheric pressure. (b) Determine the absolute pressure in
the duct.
AIR
h = 15 mm
P = ?
FIGURE P3-29
Transcribed Image Text:13,600 kg/m) is con- 3–29 A mercury manometer (p nected to an air duct to measure the pressure inside. The dif- ference in the manometer levels is 15 mm, and the atmos- pheric pressure is 100 kPa. (a) Judging from Fig. P3-29, determine if the pressure in the duct is above or below the atmospheric pressure. (b) Determine the absolute pressure in the duct. AIR h = 15 mm P = ? FIGURE P3-29
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Knowledge Booster
Fluid Statics
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
International Edition---engineering Mechanics: St…
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L