Force, Pressure, and Motion Quiz
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Questions and Answers

What can be inferred from the given situations involving motion of objects?

  • Objects move due to attraction forces.
  • Objects always need to be pulled to move.
  • Objects can move without any push or pull.
  • Objects always need to be pushed to move.
  • Objects need to be pushed or pulled to move. (correct)
  • In science, a push or a pull on an object is called a ___.

  • Energy
  • Force (correct)
  • Motion
  • Momentum
  • Attraction
  • When does a force come into play?

  • When an object is moving.
  • Only when a pull is applied.
  • When an object is stationary. (correct)
  • Only when a push is applied.
  • When an object is attracted by a magnet.
  • What can be concluded from the scenario of a man pushing a car?

    <p>The car moves when pushed by the man. (D)</p> Signup and view all the answers

    What do the given scenarios in Fig. 11.3 demonstrate?

    <p>A cow and a man pulling each other. (D)</p> Signup and view all the answers

    What is the relationship between distance moved by an object in unit time and its speed?

    <p>The distance moved by an object in unit time indicates its speed (C)</p> Signup and view all the answers

    What causes an object to slow down, go faster, or change its direction of motion?

    <p>Friction between the object and the surface (C)</p> Signup and view all the answers

    What do we often say has been applied on a ball when it is kicked, pushed, thrown, or flicked?

    <p>Force (C)</p> Signup and view all the answers

    In which action does a hockey player change the direction of the moving ball?

    <p>Flicking (B)</p> Signup and view all the answers

    What is the primary action described by terms like picking, opening, shutting, kicking, hitting, lifting, flicking, pushing, and pulling?

    <p>Applying force (A)</p> Signup and view all the answers

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