7.3.1 - Application of Newton's Laws
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Practice Questions
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What is Newton's second law?
💡 Hint: Think of the relationship between force and motion.
Define incompressible flow.
💡 Hint: Remember the term 'constant density'!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Navier-Stokes equation help to model?
💡 Hint: Focus on what types of substances these equations apply to.
True or False: Non-Newtonian fluids always maintain a constant viscosity.
💡 Hint: Think of examples like ketchup or whipped cream.
1 more question available
Challenge Problems
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A fluid is flowing through a pipe with varying diameter and pressure. How would you use the Navier-Stokes equations to analyze this situation?
💡 Hint: Consider conservation of mass and how diameter affects speed.
Discuss how changing temperature in a fluid can alter its flow characteristics and its classification as Newtonian or non-Newtonian.
💡 Hint: Relate temperature changes to viscosity and fluid behavior review.
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