engineering intelligence MCQ #931

A man walks 8km towards the North, then 4km towards the East. What is his net displacement?

engineering intelligence MCQ #931

  1. Question 1

    Q1. A man walks 8km towards the North, then 4km towards the East. What is his net displacement?

    • A) √(8² + 4²) km
    • B) 8km
    • C) 4km
    • D) 12km

    Answer: √(8² + 4²) km

    Explanation: Use Pythagoras' theorem to find the net displacement: √(8² + 4²) = √(64 + 16) = √80 km.