A metal bar is placed at a temperature of 150 C in an oven with a constant
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Question:
A metal bar is placed at a temperature of 150 °C in an oven with a constant temperature of O ºC. If after 30 minutes the temperature of the bar is 100 °C, determine:
a) the time required for the bar to reach a temperature of 30º C
b) the temperature of the bar after 15 minutes
Note: General Solution: T(t) = Tm+ (To-Tm) ekt
Related Book For
Business Statistics a decision making approach
ISBN: 978-0133021844
9th edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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