Ice of mass 10.1 kg at 0°C is placed in an ice chest. The ice chest has 2.5 cm thick walls of thermal conductivity 0.01 W/m-K and a surface area of 1.23 m². Express your answers with appropriate mks units. (a) How much heat must be absorbed by the ice during the melting process? (b) If the outer surface of the ice chest is at 37° C, how long will it take for the ice to melt?

Ice of mass 10.1 kg at 0°C is placed in an ice chest. The ice chest has 2.5 cm thick walls of thermal conductivity 0.01 W/m-K and a surface area of 1.23 m². Express your answers with appropriate mks units. (a) How much heat must be absorbed by the ice during the melting process? (b) If the outer surface of the ice chest is at 37° C, how long will it take for the ice to melt?

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.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.77P: 1.77 Explain each in your own words. (a) What is the mode of heat transfer through a large steel...

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