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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 fluid volume behaves in a flow.
Question 2
Easy
What differentiates rotational flow from irrotational flow?
💡 Hint: Consider the rotation of fluid particles.
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 continuity equation represent in fluid flow?
- Mass flow is constant
- Velocity is constant
- Pressure is constant
💡 Hint: Think about how mass flows when the area changes.
Question 2
True or False: In irrotational flow, all components of angular velocity are zero.
- True
- False
💡 Hint: Recall how angular velocities are defined.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A pipe has a diameter of 6 inches at one end and 3 inches at another. If water flows at 5 ft/s at the wider end, calculate the speed of water at the narrow end.
💡 Hint: Use the area of a circle for A1 and A2.
Question 2
Explain how vorticity affects a tornado's formation.
💡 Hint: Consider the relationship between vorticity and rotational motion in storms.
Challenge and get performance evaluation