Practice Indian Institute of Technology Guwahati - 18.1.3 | 18. Fluid | Fluid Mechanics - Vol 1
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Indian Institute of Technology Guwahati

18.1.3 - Indian Institute of Technology Guwahati

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define conservation of momentum.

💡 Hint: Consider the principle of closed systems in physics.

Question 2 Easy

What does the Reynolds transport theorem relate?

💡 Hint: Think about how quantities move in and out of a defined space.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the core principle of momentum conservation?

Momentum increases with velocity
Total momentum remains constant in a closed system
Momentum is always conserved

💡 Hint: Think about situations where external influences are absent.

Question 2

True or False: The Reynolds transport theorem is only applicable for steady flows.

True
False

💡 Hint: Consider how this theorem connects different flow conditions.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You have a fluid flowing through a pipe with a varying diameter. If the velocity in the wider section is known, how would you determine the velocity in the narrower section while considering conservation of momentum?

💡 Hint: Focus on the volumetric flow rate consistency across different sections.

Challenge 2 Hard

Assuming two different fluids are mixed in a controlled volume; if their properties vary, how can you compute the resulting momentum?

💡 Hint: Use individual flow equations for each fluid before combining.

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