Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the principle of conservation of mass?
💡 Hint: Remember that mass can only change forms or be transported.
Question 2
Easy
Define extensive properties.
💡 Hint: Consider examples like mass and energy.
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 is the Reynolds Transport Theorem used for?
- To analyze chemical reactions
- To relate system and control volume behaviors
- To calculate thermal conductivity
💡 Hint: Think about how it links flow to mass and energy.
Question 2
True or False: Intensive properties depend on the amount of substance in a system.
- True
- False
💡 Hint: Consider examples like pressure or temperature.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A tank has a flow in of 10 m³/s and a flow out of 8 m³/s. Using RTT, calculate the change in the volume within the control volume over a 1-hour period.
💡 Hint: Determine the net flow first before multiplying by time.
Question 2
Consider an incompressible flow through a pipe. If the cross-sectional area of the pipe reduces, how does this affect the flow velocity? Use the principles of conservation of mass to explain your reasoning.
💡 Hint: Think about how the flow must adjust as it passes through a constriction.
Challenge and get performance evaluation