A piston-cylinder assembly with a mass of 85 kg and a cross-sectional area of 0.05 m2, which can move freely without friction, is located in a place where the atmospheric pressure is 95 kPa. The initial volume of the piston is 9 liters and contains 0.007kg of air. Then, the volume is halved with the heat transfer from the piston-cylinder assembly to the environment. The ideal gas constant will be 0.287 kJ/kgK. According to this; a) The final pressure of the container. b) border work c) Calculate the amount of heat transfer to the environment (kj)
A piston-cylinder assembly with a mass of 85 kg and a cross-sectional area of 0.05 m2, which can move freely without friction, is located in a place where the atmospheric pressure is 95 kPa. The initial volume of the piston is 9 liters and contains 0.007kg of air. Then, the volume is halved with the heat transfer from the piston-cylinder assembly to the environment. The ideal gas constant will be 0.287 kJ/kgK. According to this; a) The final pressure of the container. b) border work c) Calculate the amount of heat transfer to the environment (kj)
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
Question
A piston-cylinder assembly with a mass of 85 kg and a cross-sectional area of 0.05 m2, which can move freely without friction, is located in a place where the atmospheric pressure is 95 kPa. The initial volume of the piston is 9 liters and contains 0.007kg of air. Then, the volume is halved with the heat transfer from the piston-cylinder assembly to the environment. The ideal gas constant will be 0.287 kJ/kgK. According to this; a) The final pressure of the container. b) border work c) Calculate the amount of heat transfer to the environment (kj).
Expert Solution
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 5 steps with 5 images
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
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY