engineering intelligence MCQ #761

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

engineering intelligence MCQ #761

  1. Question 1

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

    • A) 4 km
    • B) 3 km
    • C) 2 km
    • D) 1 km

    Answer: 4 km

    Explanation: Net displacement is -5 + 3 - 2 = -4 km, so 4 km south.