Hi Please help me answer this question, answers are already provided, all i need is the solution to understand our lesson. Thank you very much! All is well! ft lband Cp = (0.2 + 0.0002T)lb RBtu4.For a certain ideal gas, R = 77.8:lb RIt is heated from 40 °F to 140 °F . For 1 lb mass, find:a. change of internal energy ( Ans: 21 Btu )b. change of enthalpy ( Ans: 31 Btu )

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ft lb and Cp = (0.2 + 0.0002T) lb R Btu 4. For a certain ideal gas, R = 77.8: lb R It is heated from 40 °F to 140 °F . For 1 lb mass, find: a. change of internal energy ( Ans: 21 Btu ) b. change of enthalpy ( Ans: 31 Btu )

ft lb and Cp = (0.2 + 0.0002T) lb R Btu 4. For a certain ideal gas, R = 77.8: lb R It is heated from 40 °F to 140 °F . For 1 lb mass, find: a. change of internal energy ( Ans: 21 Btu ) b. change of enthalpy ( Ans: 31 Btu )

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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