engineering physics MCQ #895

A particle moves in a circular path with a constant angular velocity. What is its angular acceleration?

engineering physics MCQ #895

  1. Question 1

    Q1. A particle moves in a circular path with a constant angular velocity. What is its angular acceleration?

    • A) Zero
    • B) Positive
    • C) Negative
    • D) Variable

    Answer: Zero

    Explanation: Angular acceleration = change in angular velocity / time. With constant angular velocity, there is no change, hence zero angular acceleration.