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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define static pressure.
💡 Hint: Think about how pressure would feel if you're underwater.
Question 2
Easy
What does a venturi meter do?
💡 Hint: Recall how it narrows flow to calculate pressure changes.
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 primary role of the Bernoulli Equation in fluid mechanics?
- Calculating temperature
- Simplifying fluid flow problems
- Measuring mass
💡 Hint: Remember its applications in engineering.
Question 2
True or False: Dynamic pressure is a measure of a fluid's potential energy.
- True
- False
💡 Hint: Consider what happens to fluid at rest.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a pipe where water flows, experiencing a drop in pressure from 150 kPa to 120 kPa over a 10 meter stretch at a constant elevation. Calculate the flow velocity assuming incompressibility.
💡 Hint: You need to express the change in kinetic energy.
Question 2
An aircraft measures airflow using a pitot tube. The static pressure recorded is 101.3 kPa while dynamic pressure is 20.7 kPa. Calculate the stagnation pressure.
💡 Hint: Don't forget to sum both pressure types to find stagnation.
Challenge and get performance evaluation