engineering physics MCQ #613

A car is moving around a circular track of radius 100 m at a speed of 25 m/s. What is its centripetal acceleration?

engineering physics MCQ #613

  1. Question 1

    Q1. A car is moving around a circular track of radius 100 m at a speed of 25 m/s. What is its centripetal acceleration?

    • A) 5.25 m/s²
    • B) 6.25 m/s²
    • C) 7.25 m/s²
    • D) 8.25 m/s²

    Answer: 6.25 m/s²

    Explanation: Centripetal acceleration = v² / r = (25)² / 100 = 625 / 100 = 6.25 m/s².