engineering physics MCQ #606

A particle moves in a circular path with constant speed. What is the direction of its acceleration?

engineering physics MCQ #606

  1. Question 1

    Q1. A particle moves in a circular path with constant speed. What is the direction of its acceleration?

    • A) Towards the center
    • B) Away from the center
    • C) Tangential to the circle
    • D) Perpendicular to the plane of the circle

    Answer: Towards the center

    Explanation: The acceleration is centripetal, directed towards the center, given by v² / r, where v is speed and r is radius.