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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the basic dimensions used in fluid mechanics?
💡 Hint: Think about physical quantities.
Question 2
Easy
What is the dimension of Pressure?
💡 Hint: Consider force and area relationship.
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 are the base dimensions used in fluid mechanics?
- Length
- Time
- Mass
- Volume
- Length
- Mass
- Time
💡 Hint: Consider basic quantities in physics.
Question 2
Is the dimension of pressure given by ML⁻¹T⁻²?
- True
- False
💡 Hint: Break down the relationship of pressure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the shear stress for a fluid with viscosity 3 Pa.s flowing at a velocity of 2 m/s between a distance of 0.01 m.
💡 Hint: Use the formula for shear stress that relates viscosity, velocity, and distance.
Question 2
A liquid has a density of 950 kg/m³. What is its specific weight in N/m³?
💡 Hint: Remember to multiply the density by the acceleration due to gravity.
Challenge and get performance evaluation