An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s?
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Answer:
Distance covered = 2.2Km, Displacement = 200 m
Explanation:
Diameter of the track = 200 m
Therefore radius of the track = 100m
In 40 sec he/she completes 1 round
In 140 sec completes
Therefore Displacement = Diameter = 200 m
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