Reread the sentence following equation (3) and assume that T m is a positive constant. Discuss why
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Reread the sentence following equation (3) and assume that Tm is a positive constant. Discuss why we would expect k < 0 in (3) in both cases of cooling and warming. You might start by interpreting, say, T(t) > Tm in a graphical manner.
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A First Course in Differential Equations with Modeling Applications
ISBN: 978-1305965720
11th edition
Authors: Dennis G. Zill
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