Fluid Behavior Quiz
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Questions and Answers

Which statement correctly describes a fluid?

  • A substance that has the same shear stress at a point regardless of its motion
  • A substance that cannot remain at rest under action of any shear force (correct)
  • A substance that cannot be subjected to shear forces
  • A substance that always expands until it fills any container

    • At which temperature does water have maximum density?

  • 20°C
  • 4°C (correct)
  • 100°C
  • 0°C

    • What is the property of a fluid by which its own molecules are attracted called?

  • Surface tension
  • Viscosity
  • Cohesion (correct)
  • Adhesion

    • Which property of a fluid refers to the attraction between molecules of different kinds of fluids?

    <p>Adhesion</p> Signup and view all the answers

    What is the property of a fluid by which its own molecules are attracted called?

    <p>Cohesion</p> Signup and view all the answers

    Which statement correctly describes a fluid?

    <p>A substance that cannot remain at rest under action of any shear force</p> Signup and view all the answers

    At which temperature does water have maximum density?

    <p>4°C</p> Signup and view all the answers

    What is the property of a fluid by which molecules of different kinds of fluids are attracted to each other called?

    <p>Adhesion</p> Signup and view all the answers

    What property of a fluid allows it to have the same shear stress at a point regardless of its motion?

    <p>Viscosity</p> Signup and view all the answers

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