Answered: ecause body is in transient regime

Engineering

Mechanical Engineering

ecause body is in transient regime

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.17P: 3.17 A 1.4-kg aluminum household iron has a 500-W heating element. The surface area is . The ambient...

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Question

A solid body accepts heat in the amount of 500 J. But at outlet it is measured that it has the same amount of energy. Why?

not sufficient information

none of the given

because body is in transient regime

because the process does not depend on time

because it is solid body therefore does not accept heat

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