engineering physics MCQ #614

A particle is moving in a circular path with a constant speed. What is the work done by the centripetal force?

engineering physics MCQ #614

  1. Question 1

    Q1. A particle is moving in a circular path with a constant speed. What is the work done by the centripetal force?

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

    Answer: Zero

    Explanation: Work done by centripetal force is zero as it is perpendicular to the displacement.