engineering physics MCQ #881

A car is moving in a circular path with a radius of 150 m. If the coefficient of friction is 0.6, find the maximum speed.

engineering physics MCQ #881

  1. Question 1

    Q1. A car is moving in a circular path with a radius of 150 m. If the coefficient of friction is 0.6, find the maximum speed.

    • A) 25 m/s
    • B) 30 m/s
    • C) 35 m/s
    • D) 40 m/s

    Answer: 30 m/s

    Explanation: The maximum speed is given by v = √(μ * r * g) = √(0.6 * 150 * 10) = √900 = 30 m/s.