engineering intelligence MCQ #745

A boy walks 2 km south, then 5 km north. What is his net displacement?

engineering intelligence MCQ #745

  1. Question 1

    Q1. A boy walks 2 km south, then 5 km north. What is his net displacement?

    • A) 3 km north
    • B) 3 km south
    • C) 7 km north
    • D) 7 km south

    Answer: 3 km north

    Explanation: Net displacement = 5 km north - 2 km south = 3 km north.