engineering physics MCQ #740

A particle is moving in a circular path with a radius of 4 m and a period of 2 s. What is its speed?

engineering physics MCQ #740

  1. Question 1

    Q1. A particle is moving in a circular path with a radius of 4 m and a period of 2 s. What is its speed?

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

    Answer: 4π m/s

    Explanation: Speed = 2πr / T = 2π(4) / 2 = 4π m/s, using the formula for speed in circular motion.