Practice Physical Properties of Fluids - 4 | Properties of Fluids and Basic Equations | Fluid Mechanics & Hydraulic Machines
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define density.

💡 Hint: Think about how we measure weight in a specific amount of space.

Question 2

Easy

What is specific weight?

💡 Hint: How does it relate to gravity?

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 definition of viscosity?

  • Mass per unit volume
  • Resistance to flow
  • Weight per unit volume

💡 Hint: Think about how thick a liquid is.

Question 2

True or False: Higher temperatures increase the viscosity of fluids.

  • True
  • False

💡 Hint: Relate to how heat changes fluid flow.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A swimming pool contains water with a density of 1000 kg/m³. Calculate the specific weight of the water.

💡 Hint: Remember to use gravitational acceleration in your calculation.

Question 2

Discuss how surface tension allows insects like water striders to walk on water. Use specific fluid properties to support your argument.

💡 Hint: Think about how tightly molecules are packed and their interactions.

Challenge and get performance evaluation