Distance & DisplacementEasyQuestion 5201
Question
A car travels 4 km east and then 3 km north. The displacement is:
- A7 km
- B5 kmCorrect
- C1 km
- D12 km
Correct answer
5 km
Explanation
Displacement = √(4² + 3²) = √25 = 5 km. Distance = 7 km (path length).