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

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

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.

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 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.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

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.

Question 2

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.

Challenge and get performance evaluation