Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define non-Newtonian fluid in one sentence.
💡 Hint: Think about how they differ from Newtonian fluids.
Question 2
Easy
What is a pseudoplastic fluid?
💡 Hint: Examples include ketchup and paint.
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 defines a non-Newtonian fluid?
- It has a constant viscosity
- Its viscosity changes with shear rate
- It always increases in viscosity
💡 Hint: Remember how they differ from Newtonian fluids.
Question 2
True or False: All non-Newtonian fluids behave the same way under shear stress.
- True
- False
💡 Hint: Consider the examples we discussed.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A fluid exhibits a shear stress of 3 Pa and a shear rate of 0.5 s^-1. If it behaves like a pseudoplastic fluid, what would be its viscosity?
💡 Hint: Remember to use the formula for viscosity!
Question 2
In a practical application, why is it crucial to understand the flow behavior of dilatant fluids in machinery manufacturing?
💡 Hint: Consider how these fluids would behave under sudden loads.
Challenge and get performance evaluation