engineering physics MCQ #778

A particle is moving in a circular path with a constant speed of 10 m/s. If the radius is 2 m, find its centripetal acceleration.

engineering physics MCQ #778

  1. Question 1

    Q1. A particle is moving in a circular path with a constant speed of 10 m/s. If the radius is 2 m, find its centripetal acceleration.

    • A) 20 m/s²
    • B) 40 m/s²
    • C) 50 m/s²
    • D) 100 m/s²

    Answer: 50 m/s²

    Explanation: Centripetal acceleration is given by a = v² / r = (10)² / 2 = 50 m/s².