1. One kg of air is heated and compressed in a piston/cylinder system from 400 K, 100 kPa to 1200 K, 500 kPa. Find As (kJ/kg-K) via: (a) Thermofluids (b) Using the following ideal gas equation: Where: Here, T-K and Cp=kJ/kg-k a 0.9703 Cp = [²7/1 dr - Rin (13) dT T As = Cp = a +bT + cT² + dT³ b 6.790E-5 C 1.658E-7 d -6.786E-11

1. One kg of air is heated and compressed in a piston/cylinder system from 400 K, 100 kPa to 1200 K, 500 kPa. Find As (kJ/kg-K) via: (a) Thermofluids (b) Using the following ideal gas equation: Where: Here, T-K and Cp=kJ/kg-k a 0.9703 Cp = [²7/1 dr - Rin (13) dT T As = Cp = a +bT + cT² + dT³ b 6.790E-5 C 1.658E-7 d -6.786E-11

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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