engineering physics MCQ #627

The angular velocity of a body is 2 rad/s and its radius is 3 m. What is its linear speed?

engineering physics MCQ #627

  1. Question 1

    Q1. The angular velocity of a body is 2 rad/s and its radius is 3 m. What is its linear speed?

    • A) 4 m/s
    • B) 5 m/s
    • C) 6 m/s
    • D) 8 m/s

    Answer: 6 m/s

    Explanation: Linear speed is given by v = rω = 3 * 2 = 6 m/s.