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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» 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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