a rectangular park of perimeter 2 km. if a boy runs 4.5 km everyday, what is the displacement of the boy at the end of his run?
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Answered by
6
Answer:
Perimeter=2km.
When the boy covers two laps, the distance covered =4km, but the displacement is 0 as he returns to the same position.Then he runs an additional 0.5km.
Therefore the displacement of the boy is 0.5km.
Answered by
0
Answer:
0.5km
Explanation:
Perimeter=2km.
When the boy covers two laps, the distance is 4km, but the displacement is 0 as he returns to the same position. Then he runs an additional 0.5km.
Therefore the displacement of the boy is 0.5km.
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