engineering physics MCQ #910

A car is moving on a circular track of radius 200 m. If it completes one lap in 125.6 s, what is its average speed?

engineering physics MCQ #910

  1. Question 1

    Q1. A car is moving on a circular track of radius 200 m. If it completes one lap in 125.6 s, what is its average speed?

    • A) 5 m/s
    • B) 10 m/s
    • C) 15 m/s
    • D) 20 m/s

    Answer: 10 m/s

    Explanation: Average speed = Total distance / Time = 2 * π * 200 / 125.6 = 10 m/s, using formula for circumference of a circle.