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 3 minute and 20 seconds?
(it is 3 minutes not 2 minutes)
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Answer:
1km
Step-by-step explanation:
200m =40sec
m/sec=1m/sec
200m/40sec=5m/sec
3min=180sec +20sec=200sec
5m/sec*200sec=1000m
1000m=1km
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