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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is conservation of momentum?
💡 Hint: Think about mass and velocity.
Question 2
Easy
Define incompressible flow.
💡 Hint: Consider fluid density during flow.
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 conservation of momentum?
- The principle of mass conservation
- The principle that a closed system's total momentum remains constant
- The principle of energy conservation
💡 Hint: It involves velocity and mass.
Question 2
In steady flow, fluid properties change with time.
- True
- False
💡 Hint: Think about how conditions remain the same.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a fluid flow system with varying diameters at inlets and outlets, derive the momentum conservation equations and solve for the outlet velocity, taking into account frictional losses.
💡 Hint: Start by balancing the inflow and outflow rates.
Question 2
A hydropower project utilizes a river with steep gradients. Assess the momentum changes as the water is diverted for turbine use, calculating energy outputs based on flow rates and density variations.
💡 Hint: Consider how momentum and energy conservation will be applied in this scenario.
Challenge and get performance evaluation