13. The amount of heat (Hth, thermal energy) stored in rocks, m = 500 kg, S = 840 J/(kg °C), Tfinal =50°C, Tinitial 40°C is: ·Hth = 19*10E(6) Joules. %3D ·Hth = 4.2 * 10E(6) Joules. ·Hth = 4.2*10E(4)Joules.

13. The amount of heat (Hth, thermal energy) stored in rocks, m = 500 kg, S = 840 J/(kg °C), Tfinal =50°C, Tinitial 40°C is: ·Hth = 1910E(6) Joules. %3D ·Hth = 4.2 10E(6) Joules. ·Hth = 4.2*10E(4)Joules.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Question

13. The amount of heat (Hth, thermal
energy) stored in rocks, m = 500 kg, S
= 840 J/(kg °C), Tfinal =50°C, Tinitial =
40°C is:
·Hth = 19*10E(6) Joules.
·Hth = 4.2 * 10E(6) Joules.
%3D
·Hth = 4.2*10E(4)Joules.
%3D

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