A 10 ft vessel contains a gas with an absolute pressure of 2102.893 kPa. An outside work is added to the system until the pressure was increased to 2656.568 kPa (gauge). The gas has a cp of 3.419 BTU/lb-R and k of 1.404. Prove that: a. Wn and du = 286,038.7 Ibr-ft; b. ds = 0.569 BTU/R (at an assumption of m = 1lb); c. dH = 516.443 BTU; and d. a 1.147 Ib of the gas is needed to completely fill up the vessel of the initial temperature is 40 deg F.

A 10 ft vessel contains a gas with an absolute pressure of 2102.893 kPa. An outside work is added to the system until the pressure was increased to 2656.568 kPa (gauge). The gas has a cp of 3.419 BTU/lb-R and k of 1.404. Prove that: a. Wn and du = 286,038.7 Ibr-ft; b. ds = 0.569 BTU/R (at an assumption of m = 1lb); c. dH = 516.443 BTU; and d. a 1.147 Ib of the gas is needed to completely fill up the vessel of the initial temperature is 40 deg F.

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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