engineering physics MCQ #665

What is the centripetal force acting on a particle of mass 2 kg moving in a circular path of radius 1 m with a speed of 5 m/s?

engineering physics MCQ #665

  1. Question 1

    Q1. What is the centripetal force acting on a particle of mass 2 kg moving in a circular path of radius 1 m with a speed of 5 m/s?

    • A) 25 N
    • B) 50 N
    • C) 10 N
    • D) 20 N

    Answer: 50 N

    Explanation: F = mv² / r = 2 * (5)² / 1 = 50 N.