An object was left in a room of unknown surrounding temperature. The temperature of the object was summarized below with respect to the time t (in minutes) the object was initially observed.   When t = 0, the temperature of the object is 23 degrees Celsius. When t = 10 minutes, the temperature of the object is 27 degrees Celsius. When t = 20 minutes, the temperature of the object is 30.2 degrees Celsius. In minutes, when will the object have the temperature 40 degrees Celsius? Assume the system obeys Newton’s Law of Cooling and the surrounding temperature of the room did not change. Put your answer accurate up to four decimal places. No need to put in the units of measurement.

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 2P: Convert the following to equivalent temperatures on the Celsius and Kelvin scales: (a) the normal...
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An object was left in a room of unknown surrounding temperature. The temperature of the object was summarized below with respect to the time t (in minutes) the object was initially observed.

 

When t = 0, the temperature of the object is 23 degrees Celsius.

When t = 10 minutes, the temperature of the object is 27 degrees Celsius.

When t = 20 minutes, the temperature of the object is 30.2 degrees Celsius.

In minutes, when will the object have the temperature 40 degrees Celsius? Assume the system obeys Newton’s Law of Cooling and the surrounding temperature of the room did not change. Put your answer accurate up to four decimal places. No need to put in the units of measurement.

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