engineering physics MCQ #705

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

engineering physics MCQ #705

  1. Question 1

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

    • A) 6.25 m/s²
    • B) 5 m/s²
    • C) 7 m/s²
    • D) 8 m/s²

    Answer: 6.25 m/s²

    Explanation: a = v² / r = 25² / 100 = 6.25 m/s², using the formula for centripetal acceleration.