Fluid Mechanics Basics Quiz
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Questions and Answers

What is the Plimsoll line on a ship used to indicate?

  • The safe water level (correct)
  • The number of passengers on the ship
  • The speed of the ship
  • The amount of cargo on the ship

    • According to Archimedes' principle, when does an object sink in water?

  • When its weight is less than the weight of the displaced water
  • When its volume is greater than the weight of the displaced water
  • When its weight is greater than the weight of the displaced water (correct)
  • When its volume is less than the weight of the displaced water

    • What is the formula for density of an object?

  • Mass * Volume
  • Mass / Volume (correct)
  • Volume - Mass
  • Volume / Mass

    • How is viscosity of a fluid defined?

    <p>A measure of a fluid's resistance to flow</p> Signup and view all the answers

    What is the characteristic of cold water compared to warm water?

    <p>Cold water is denser than warm water</p> Signup and view all the answers

    In which state do gases have more compressibility compared to liquids?

    <p>Gases are more compressible than liquids</p> Signup and view all the answers

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