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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define conservation of mass in your own words.
💡 Hint: Think about the implications for a closed system.
Question 2
Easy
What is a control volume?
💡 Hint: Consider its role in fluid mechanics.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the conservation of mass state?
- Mass can be created
- Mass can be destroyed
- Mass remains constant
💡 Hint: Think about system boundaries.
Question 2
The continuity equation relates which two parameters?
- True
- False
💡 Hint: Consider mass flow rate principles.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A tank holds 1000 L of water. If water flows out at a rate of 5 L/s, how long will it take for the tank to empty?
💡 Hint: Use total volume divided by outflow rate.
Question 2
Design an experiment to demonstrate conservation of mass using a closed system.
💡 Hint: Consider all inflow and outflow.
Challenge and get performance evaluation