Let’s solve this step by step.
First, let’s understand the difference between
distance and
displacement:
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Distance is how much ground the cat actually covered — the total length of the path it walked. It doesn’t matter which direction it went; we just add up all the parts of the journey.
-
Displacement is how far the cat is from its starting point in a straight line — and it includes direction. It’s like drawing a straight arrow from start to finish.
Now look at the problem:
→ The blue wavy line shows the actual path the cat took from Point K to Point L.
→ The text says: “The total path length traveled from point K to L (demonstrated with blue line) is 700 m.”
→ So, the cat walked 700 meters along that curvy road.
That means for
Question 10: What is the cat’s distance?
✔ Distance = total path traveled =
700 meters
It does NOT include direction — distance is just a number telling you how much was walked.
So answer to Q.10 is:
b) 700 meters
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Now for
Question 11: What is the cat’s displacement?
Displacement is the straight-line change in position from start to end — including direction.
We see from the diagram:
→ Start: Point K
→ End: Point L
→ There’s a dashed straight line between them labeled “400 meters”
→ And there’s a compass showing East is to the right → so from K to L is toward the East
So displacement = 400 meters to the East
Answer to Q.11 is:
c) 400 meters to the East
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Final Answer:
Q.10: b) 700 meters
Q.11: c) 400 meters to the East
Parent Tip: Review the logic above to help your child master the concept of displacement worksheet.