Displacement Vs Distance (conceptual)
Easyphysics
A runner completes one full lap of a 400 m circular track in 60 s. Which statement is correct about distance and displacement?
Select the correct option:
Solution
Incorrect! Answer:
Distance = 400 m, displacement = 0 m
- Distance: It is a scalar quantity representing the total path length traveled by an object. For one full lap, the distance equals the circumference of the track (400 m).
- Displacement: It is a vector quantity representing the shortest distance between the initial and final positions.
- Analysis: Since the runner completes one full lap, the final position is identical to the starting position.
- Conclusion: Displacement = Final position − Initial position =0 m. Total distance traveled =400 m.
🔒 Solution Hidden from View
Submit your answer to unlock the detailed step-by-step solution.
About This Question
- Subject
- physics
- Chapter
- kinematics
- Topic
- displacement vs distance (conceptual)
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
Distance = 400 m, displacement = 0 m
- Distance: It is a scalar quantity representing the total path length traveled by an object. For one full lap, the distance equals the circumference of the track (400 m).
- Displacement: It is a vector quantity representing the shortest distance between the initial and final positions.
- Analysis: Since the runner completes one full lap, the final position is identical to the starting position.
- Conclusion: Displacement = Final position − Initial position =0 m. Total distance traveled =400 m.
This easy difficulty physics question is from the chapter kinematics, covering the topic of displacement vs distance (conceptual). It appeared in the 2025 exam.
Looking for more practice? Explore all physics questions or browse kinematics questions on RankGuru.