Understanding Friction Quiz
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Questions and Answers

What force causes a vehicle to slow down when brakes are applied?

  • Force of tension
  • Force of gravity
  • Force of friction (correct)
  • Force of air resistance

    • Why does a moving object slow down and eventually stop when no external force is applied?

  • Force of inertia opposes its motion
  • Force of gravity pulls it down
  • Force of friction opposes its motion (correct)
  • Force of magnetism acts on it

    • What causes a person to slip when stepping on a banana peel?

  • Reduced gravitational force
  • Decreased inertia
  • Increased force of friction (correct)
  • Increased air resistance

    • Why is it difficult to walk on a smooth and wet floor?

    <p>Increased force of friction</p> Signup and view all the answers

    What force opposes the relative motion between the surfaces of the book and the table?

    <p>Force of friction</p> Signup and view all the answers

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