7. These three energy quantities are received by a system: 35 kJ, 55 kJ, and 70 kJ. Of the four energy quantities leaving the system, these are known: 15 kJ, 25 kJ,40 kJ. During these energy changes, the system gives up 22 kJ of its stored internal energy. What is the quantity of the fourth energy leaving the system?

7. These three energy quantities are received by a system: 35 kJ, 55 kJ, and 70 kJ. Of the four energy quantities leaving the system, these are known: 15 kJ, 25 kJ,40 kJ. During these energy changes, the system gives up 22 kJ of its stored internal energy. What is the quantity of the fourth energy leaving the system?

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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