Practice Extensive And Intensive Properties (2.2) - Fluid Dynamics - Hydraulic Engineering - Vol 1

Practice: Extensive and Intensive Properties

Lesson 2.2Fluid Dynamics

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9 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define extensive property and provide two examples.
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Think of properties that change if you change the size of the object.
Question 2.
What is an intensive property?
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Consider properties that stay the same no matter how much substance you have.
3Question 3.
Which of the following is an extensive property?
- Pressure
- Density
- Mass
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Think about properties that change with the quantity of material.
4Question 4.
True or False: Intensive properties depend on the amount of substance present.
- True
- False
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Remember, they remain the same regardless of the size of the system.
Question 5.
If a fluid has a density of 8 kg/m³ and the volume of the fluid is 10 m³, calculate its mass. Also explain how this relates to the extensive property.
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Use the formula of mass to find your answer.
Question 6.
Develop a scenario in which changing an intensive property of a fluid affects its flow characteristics in an engineering system. Describe how you would evaluate the changes.
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Think about how temperature affects the fluid's behavior in a system.

5 more questions in this section. Enroll free to practise them all.