engineering intelligence MCQ #753

A boy travels 5 km north, then 3 km west, then 2 km south. What is the distance from the starting point?

engineering intelligence MCQ #753

  1. Question 1

    Q1. A boy travels 5 km north, then 3 km west, then 2 km south. What is the distance from the starting point?

    • A) √(3² + 3²) km
    • B) √(3² + 5²) km
    • C) 5 km
    • D) 3 km

    Answer: √(3² + 3²) km

    Explanation: Net displacement is 3 km north and 3 km west, so distance = √(3² + 3²) km.