Question 1 A small metal bar whose initial temperature was 20 degrees Celcius, is dropped into a large container of boiling water. How long will it take to reach 900C if it is known that its’ temperature increases 2 degrees Celcius in 1 second? Question 2 How long will it take the bar to reach 98 degrees Celcius in Problem 1?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter10: Thermal Physics
Section: Chapter Questions
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Question 1

A small metal bar whose initial temperature was 20 degrees Celcius, is dropped into a large container of boiling water. How long will it take to reach 900C if it is known that its’ temperature increases 2 degrees Celcius in 1 second?

Question 2

How long will it take the bar to reach 98 degrees Celcius in Problem 1?

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