an athlete completes one round of a circular track of diameter 200m in 40 seconds what will be the distance covered and the displacement at the end of 2 minutes
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Answer:
Diameter of circular track = 200m
Radius of track = (200 ÷ 2)m = 100m
Circumference = 2πr = 2×3.14×100m = 628m
Therefore, distance covered by athlete = 628m.
Displacement of athlete is 0 as the starting point and the finishing point are same.
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