A cake is removed from the oven after baking thoroughly and the temperature of the oven is 450°F. The temperature of the kitchen is 70°F. Fifteen minutes after taking the cake out of the oven, its temperature is 300°F. We want to wait until the cake has cooled to 80°F to cut and serve it. How long will we have to wait? Round your answer to the nearest minute.

A cake is removed from the oven after baking thoroughly and the temperature of the oven is 450°F. The temperature of the kitchen is 70°F. Fifteen minutes after taking the cake out of the oven, its temperature is 300°F. We want to wait until the cake has cooled to 80°F to cut and serve it. How long will we have to wait? Round your answer to the nearest minute.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 5OQ

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