1. A thermometer reading 18"F is brought into a room where the temperature is 70'F, 1min later the thermometer reading is 31'F. Determine the temperature reading as a function of time and in particular, find the temperature reading 5 min after the thermometer is first brought into the

1. A thermometer reading 18"F is brought into a room where the temperature is 70'F, 1min later the thermometer reading is 31'F. Determine the temperature reading as a function of time and in particular, find the temperature reading 5 min after the thermometer is first brought into the

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 1.22P: 1.22 In order to prevent frostbite to skiers on chair lifts, the weather report at most ski areas...

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Question

Solve the following problems.
1. A thermometer reading 18 F is brought into a room where the temperature is 70'F, 1min later
the thermometer reading is 31°F. Determine the temperature reading as a function of time and
in particular, find the temperature reading 5 min after the thermometer is first brought into the
room.

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