engineering physics MCQ #735

A wheel is rotating with an angular velocity of 3 rad/s. What is its frequency?

engineering physics MCQ #735

  1. Question 1

    Q1. A wheel is rotating with an angular velocity of 3 rad/s. What is its frequency?

    • A) 3 / (2π) Hz
    • B) 2π / 3 Hz
    • C) 1 / (2π) Hz
    • D) π / 3 Hz

    Answer: 3 / (2π) Hz

    Explanation: Frequency = ω / (2π) = 3 / (2π) Hz, using the formula ω = 2πf.