culTest

    One of the 25 questions in this topic

    How much do you know about Mechanical Aptitude?

    Which statement best describes maximum static friction?

    Answers

    Siempre vale μk·N
    Adjusted to a maximum μs·N before sliding beginsCorrect
    It is independent of the normal force
    It only exists when the object is already moving

    Static friction adapts (≤ μs·N). If the required force exceeds the maximum, it begins movement and applies kinetic friction.

    View all questions with answers