Question

15. 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 $?

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class 9th


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Answer 1

Time taken by athlete to complete one round = 40 seconds.

Distance covered = ??

Displacement = ??

Hence, the distance covered at the end of 2 min 20 seconds is 22000 m or 22 km.