engineering intelligence MCQ #934

A person walks 15km towards the North, then 10km towards the West. What is his net displacement?

engineering intelligence MCQ #934

  1. Question 1

    Q1. A person walks 15km towards the North, then 10km towards the West. What is his net displacement?

    • A) √(15² + 10²) km
    • B) 15km
    • C) 10km
    • D) 25km

    Answer: √(15² + 10²) km

    Explanation: Use Pythagoras' theorem: √(15² + 10²) = √(225 + 100) = √325 km.