A car engine runs at a temperature of 190F. When the engine is turned off, it cools according to Newton’s Law of Cooling with constant k =0.0341, wherethe time is measured in minutes. Find the time needed for the engine to cool to 90F if the surrounding temperature is 60F.
A car engine runs at a temperature of 190F. When the engine is turned off, it cools according to Newton’s Law of Cooling with constant k =0.0341, wherethe time is measured in minutes. Find the time needed for the engine to cool to 90F if the surrounding temperature is 60F.
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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A car engine runs at a temperature of 190F. When the engine is turned off, it cools according to Newton’s Law of Cooling with constant k =0.0341, where
the time is measured in minutes. Find the time needed for the engine to cool to 90F if the surrounding temperature is 60F.
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