
Concept explainers
(a)
The change in temperature from morning to afternoon in degree Celsius.
(a)

Answer to Problem 5E
The change in temperature from morning to afternoon in degree Celsius is
Explanation of Solution
Given info: The temperature in the morning is
Write the expression for change in temperature
Here,
Substitute
Conclusion:
The change in temperature from morning to afternoon in degree Celsius is
(b)
The initial temperature in the morning in Fahrenheit.
(b)

Answer to Problem 5E
The initial temperature in the morning in Fahrenheit is
Explanation of Solution
Given info: The temperature in the morning is
Write the expression for degree Celsius to Fahrenheit
Here,
Substitute
Conclusion:
The initial temperature in the morning in Fahrenheit is
(c)
The final temperature in the afternoon in Fahrenheit.
(c)

Answer to Problem 5E
The final temperature in the afternoon in Fahrenheit
Explanation of Solution
Given info: The temperature in the morning is
Write the expression for degree Celsius to Fahrenheit
Here,
Substitute
Conclusion:
The final temperature in the afternoon in Fahrenheit
(d)
The change in temperature from morning to afternoon in degree Fahrenheit.
(d)

Answer to Problem 5E
The change in temperature from morning to afternoon in degree Fahrenheit is
Explanation of Solution
Given info: The temperature in the morning is
Write the expression for change in temperature
Here,
Substitute
Write the expression for degree Celsius to Fahrenheit
Here,
Substitute
Conclusion:
The change in temperature from morning to afternoon in degree Fahrenheit is
(e)
To explain why
(e)

Answer to Problem 5E
Both conversion in degree Celsius and Fahrenheit involves a term of
Explanation of Solution
Given info: The temperature in the morning is
Write the expression for degree Celsius to Fahrenheit
Here,
Subtracting the above equations for
Conclusion:
Both conversion in degree Celsius and Fahrenheit involves a term of
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Chapter 10 Solutions
Physics of Everyday Phenomena
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