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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the continuity equation.
💡 Hint: Think about how mass is conserved in fluids.
Question 2
Easy
What does the Reynolds transport theorem relate to in fluid mechanics?
💡 Hint: Focus on the transition from systems to volumes.
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 equation represents the conservation of mass?
- A) V1 + V2 = Q
- B) V1A1 = V2A2
- C) F = ma
💡 Hint: Think about flow rates in and out of a volume.
Question 2
True or False: The Reynolds transport theorem can be applied to derive energy conservation equations.
- True
- False
💡 Hint: Consider the various applications of the theorem.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A tank has two openings at different heights. Water flows into the tank at 5 liters per second while it leaks out at different rates through the openings. How would you compute the flow rates to ensure the tank's mass remains constant?
💡 Hint: Balance the inflow and outflow rates for the mass conservation.
Question 2
A horizontal jet of water hits a flat surface at a specific angle, creating a force. Calculate the force exerted on the wall from the change in momentum of the water.
💡 Hint: Use Newton's laws relating momentum and force.
Challenge and get performance evaluation