Suppose that the temperature of a cup of coffee obeys Newton's law of cooling. If the coffee has temperature of 200°F when freshly poured, and 1 min later has cooled to 190°F in a room at 70°F, determine when a coffee reaches a temperature of 150°F. (Hint: you must find what the constant of proportionality is).
Suppose that the temperature of a cup of coffee obeys Newton's law of cooling. If the coffee has temperature of 200°F when freshly poured, and 1 min later has cooled to 190°F in a room at 70°F, determine when a coffee reaches a temperature of 150°F. (Hint: you must find what the constant of proportionality is).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 18T
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