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Author Question: A gallon container is filled with gasoline. How many gallons are lost if the temperature increases ... (Read 105 times)

theo

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on: Jul 28, 2018
A gallon container is filled with gasoline. How many gallons are lost if the temperature increases by 25F? (The volume expansion of gasoline is 9.6  10-4 (C)-1.) (Neglect the change in volume of the container.)
 a. 2.4  10-2
  b. 1.3  10-2
  c. 3.6  10-2
  d. 4.8  10-2
  e. 9.6  10-2

Question 2

A building made with a steel structure is 650 m high on a winter day when the temperature is 0 F. How much taller (in cm) is the building when it is 100 F? (The linear expansion coefficient of steel is 11  10-6 (C)-1.)
 a. 71
  b. 36
  c. 40
  d. 46
  e. 65


ryansturges

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


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theo

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Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


ryansturges

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Reply #3 on: Jul 28, 2018
Great! Please up vote :D


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