MDCAT Physics MCQ #3699

A heavy crate rests motionless on a horizontal floor. Which mathematical condition must be satisfied for the translational equilibrium of the crate?

MDCAT Physics MCQ #3699

  1. Question 1

    Q1. A heavy crate rests motionless on a horizontal floor. Which mathematical condition must be satisfied for the translational equilibrium of the crate?

    • A) ΣF > 0
    • B) ΣF = 0
    • C) Στ ≠ 0
    • D) Fx = Fy

    Answer: ΣF = 0

    Explanation: Static equilibrium requires the vector sum of all forces to be zero. Option D is incorrect because it only considers one dimension.