4. The inside volume of a common refrigerator is about 1 m^3. If the common temperature inside the refrigerator is 40 degrees Fahrenheit, a) Determine this temperature in C. Recall F = 9/5 C+32 and C = 5/9 (F-32). Given the air density in the refrigerator is 1.27 kg/m^3, b) Determine the mass of the air in the refrigerator in kg. c) Determine the weight of the air in the refrigerator in pounds. d). Determine the weight in pounds of a large grapefuit with a mass of 0.7 kg. e) Determine which weighs more the air in the refrigerator or the grapefruit. Show your work to support your choice.
4. The inside volume of a common refrigerator is about 1 m^3. If the common temperature inside the refrigerator is 40 degrees Fahrenheit, a) Determine this temperature in C. Recall F = 9/5 C+32 and C = 5/9 (F-32). Given the air density in the refrigerator is 1.27 kg/m^3, b) Determine the mass of the air in the refrigerator in kg. c) Determine the weight of the air in the refrigerator in pounds. d). Determine the weight in pounds of a large grapefuit with a mass of 0.7 kg. e) Determine which weighs more the air in the refrigerator or the grapefruit. Show your work to support your choice.
Chapter1: Temperature And Heat
Section: Chapter Questions
Problem 48P: A person taking a reading of the temperature in a freezer in Celsius makes two mistakes: first...
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Question
Transcribed Image Text:4. The inside volume of a
common refrigerator is about 1
m^3. If the common
temperature inside the
refrigerator is 40 degrees
Fahrenheit, a) Determine this
temperature in C. Recall F = 9/5
C+32 and C = 5/9 (F-32). Given
the air density in the refrigerator
is 1.27 kg/m^3, b) Determine the
mass of the air in the refrigerator
in kg. c) Determine the weight of
the air in the refrigerator in
pounds. d). Determine the
weight in pounds of a large
grapefuit with a mass of 0.7 kg.
e) Determine which weighs
more the air in the refrigerator or
the grapefruit. Show your work
to support your choice.
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