engineering physics MCQ #744

A wheel of radius 0.5 m is rotating with an angular velocity of 2 rad/s. What is the speed of a point on its rim?

engineering physics MCQ #744

  1. Question 1

    Q1. A wheel of radius 0.5 m is rotating with an angular velocity of 2 rad/s. What is the speed of a point on its rim?

    • A) 1 m/s
    • B) 0.5 m/s
    • C) 2 m/s
    • D) 1.5 m/s

    Answer: 1 m/s

    Explanation: Speed = rω = 0.5 * 2 = 1 m/s, using the formula v = rω.