engineering physics MCQ #719

A body is moving in a circular path with a radius of 4 m. If the time period is 2 s, what is its speed?

engineering physics MCQ #719

  1. Question 1

    Q1. A body is moving in a circular path with a radius of 4 m. If the time period is 2 s, what is its speed?

    • A) 4π m/s
    • B) 8π m/s
    • C) 2π m/s
    • D) 6π m/s

    Answer: 4π m/s

    Explanation: Speed = 2 * π * r / T = 2 * π * 4 / 2 = 4π m/s, using v = 2πr/T.