Frictional Force Quiz
5 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the formula to calculate the maximum amount of friction force between two surfaces?

  • $F_{friction} = \ ext{mass} imes \ ext{acceleration}$
  • $F_{friction} = \ ext{mass} imes g$
  • $F_{friction} = \ ext{coefficient of friction} imes N$ (correct)
  • $F_{friction} = \ ext{coefficient of friction} imes \ ext{mass}$
  • What does the normal force depend on?

  • Object's mass and acceleration due to gravity (correct)
  • Object's velocity and surface area
  • Object's mass and the angle of inclination
  • Object's weight and velocity
  • How does the strength of the normal force change on an inclined surface?

  • Remains constant
  • Becomes zero
  • Increases
  • Decreases (correct)
  • What is the effect of increasing the coefficient of friction on the frictional force?

    <p>Frictional force increases</p> Signup and view all the answers

    What is the formula to calculate the normal force on an inclined surface?

    <p>$N = \ ext{mass} imes g imes \ ext{cos}(\theta)$</p> Signup and view all the answers

    More Like This

    Friction Force Quiz
    3 questions

    Friction Force Quiz

    StateOfTheArtPointOfView avatar
    StateOfTheArtPointOfView
    Friction Force and Motion Quiz
    11 questions
    Use Quizgecko on...
    Browser
    Browser