Question 1 If the actual value for coefficient of linear expansion of the rod is 0.000012 /C°, and the final temperature reading is 93 °C, what must be the dial gauge reading (in terms of number of divisions)? The initial temperature of the tube is 25 °C and the tube's initial length is 77.2 cm. Input only the number and round off the answer to the nearest whole number.

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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Question 1
If the actual value for coefficient of linear expansion of the rod is 0.000012 /c°, and the final temperature reading is 93 °C, what must be the dial gauge reading (in terms of number of divisions)? The
initial temperature of the tube is 25 °C and the tube's initial length is 77.2 cm.
Input only the number and round off the answer to the nearest whole number.
Transcribed Image Text:Question 1 If the actual value for coefficient of linear expansion of the rod is 0.000012 /c°, and the final temperature reading is 93 °C, what must be the dial gauge reading (in terms of number of divisions)? The initial temperature of the tube is 25 °C and the tube's initial length is 77.2 cm. Input only the number and round off the answer to the nearest whole number.
Question 1
The following data were obtained in E107:
Mass of aluminum calorimeter = 46.4 g
Mass of calorimeter with water = 161.5 g
Mass of calorimeter with water and melted ice = 193.8 g
Initial temperature of water = 26.4 °C
Initial temperature of ice = 0°C
Final temperature of the system = 14 °C
Specific heat of aluminum = 0.2174 callg Co
Specific heat of water = 1.00 callg Co
What is the experimental latent heat of fusion of ice?
Input the number and the unit. Round off answer up to 2 decimal places.
Transcribed Image Text:Question 1 The following data were obtained in E107: Mass of aluminum calorimeter = 46.4 g Mass of calorimeter with water = 161.5 g Mass of calorimeter with water and melted ice = 193.8 g Initial temperature of water = 26.4 °C Initial temperature of ice = 0°C Final temperature of the system = 14 °C Specific heat of aluminum = 0.2174 callg Co Specific heat of water = 1.00 callg Co What is the experimental latent heat of fusion of ice? Input the number and the unit. Round off answer up to 2 decimal places.
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