engineering physics MCQ #6109

A body is moving in a circular path with a constant speed. What is the work done in one revolution?

engineering physics MCQ #6109

  1. Question 1

    Q1. A body is moving in a circular path with a constant speed. What is the work done in one revolution?

    • A) 0 J
    • B) Positive
    • C) Negative
    • D) Depends on the radius

    Answer: 0 J

    Explanation: Work done = 0, since the force is perpendicular to the displacement, using the formula for work done.