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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to velocity in a converging nozzle?
💡 Hint: Think about conservation of mass.
Question 2
Easy
Define local acceleration in fluid flow.
💡 Hint: Focus on one location.
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 occurs to fluid velocity when the area decreases in a nozzle?
- It decreases
- It remains constant
- It increases
💡 Hint: Remember the mass conservation.
Question 2
True or False: Local acceleration depends on the position in the flow.
- True
- False
💡 Hint: Consider how velocity could change at a specific location.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a converging nozzle with varying diameters, derive the expression for velocity at different sections of the nozzle based on the principle of conservation of mass.
💡 Hint: Utilize the continuity equation for incompressible flow: A1V1 = A2V2.
Question 2
In a specific flow, compute the pressure difference resulting from velocity change, given Bernoulli's principle.
💡 Hint: Consider energy conservation in the system.
Challenge and get performance evaluation