Air at 900 K, 300 kPa, and 35 m/s enters a nozzle and exits at 450 m/s, 100 kPa. What is the exit temperature? Do this problem in 2 ways: (A) Assume that air is an ideal gas with specific heat capacities that are constant. (B) Assume that air is an ideal gas with specific heat capacities that are not constant.

Air at 900 K, 300 kPa, and 35 m/s enters a nozzle and exits at 450 m/s, 100 kPa. What is the exit temperature? Do this problem in 2 ways: (A) Assume that air is an ideal gas with specific heat capacities that are constant. (B) Assume that air is an ideal gas with specific heat capacities that are not constant.

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

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Question

Air at 900 K, 300 kPa, and 35 m/s enters a nozzle and exits at 450 m/s, 100 kPa.
What is the exit temperature? Do this problem in 2 ways: (A) Assume that air is an
ideal gas with specific heat capacities that are constant. (B) Assume that air is an
ideal gas
with specific heat capacities that are not constant.

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