1) Between two sections in a vessel, a fluid moves in a steady flow manner. At entrance: A1=20 m2, P1-1300 kgm/m3. At exit: A2-10 m2, v2=0.00125 m/kg, üz=3 m/min. Determine the following: a) m, in kg/min b) ūz in m/min 2) A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and O.95 m/kgm- The air leaves at 5 m/s, 700 kPa and 0.19 m/kgm- The internal energy of the air leaving is 90 kJ/kgm greater than that of the air entering which is 70 kJ/kgm. The coolant absorbs heat from the air at the rate of 58 kW. Determine the work in kW.
1) Between two sections in a vessel, a fluid moves in a steady flow manner. At entrance: A1=20 m2, P1-1300 kgm/m3. At exit: A2-10 m2, v2=0.00125 m/kg, üz=3 m/min. Determine the following: a) m, in kg/min b) ūz in m/min 2) A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and O.95 m/kgm- The air leaves at 5 m/s, 700 kPa and 0.19 m/kgm- The internal energy of the air leaving is 90 kJ/kgm greater than that of the air entering which is 70 kJ/kgm. The coolant absorbs heat from the air at the rate of 58 kW. Determine the work in kW.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Topic Video
Question
100%
![1) Between two sections in a vessel, a fluid moves in a steady flow manner. At entrance: A1=20 m2,
P1-1300 kgm/m. At exit: A2=10 m2, v2=0.00125 m/kg, ūz=3 m/min. Determine the following:
a) m, in kg/min
b) ũj in m/min
2) A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and 0.95 m³/kgm: The air
leaves at 5 m/s, 700 kPa and 0.19 m /kgm. The internal energy of the air leaving is 90 kJ/kgm greater
than that of the air entering which is 70 kJ/kgm. The coolant absorbs heat from the air at the rate of 58
kW. Determine the work in kW.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe25278fe-2b90-48a9-96a4-42408c8d3b85%2F5ff0ef98-fa06-4381-b659-4297b0cefb33%2Fzbvu4uq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1) Between two sections in a vessel, a fluid moves in a steady flow manner. At entrance: A1=20 m2,
P1-1300 kgm/m. At exit: A2=10 m2, v2=0.00125 m/kg, ūz=3 m/min. Determine the following:
a) m, in kg/min
b) ũj in m/min
2) A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and 0.95 m³/kgm: The air
leaves at 5 m/s, 700 kPa and 0.19 m /kgm. The internal energy of the air leaving is 90 kJ/kgm greater
than that of the air entering which is 70 kJ/kgm. The coolant absorbs heat from the air at the rate of 58
kW. Determine the work in kW.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Control Systems Engineering](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
![Mechanics of Materials (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
![Engineering Mechanics: Statics](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY