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An athelete complete ine round of circukar track of diameter 200m in 40sec .what will be the distance coverd and rhe displacemnt at the end of 2 minute 20sec? |
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Answer» 200M in 40 sec=200m/40sec 5m/per sec let 5m×2m20sec(140sec) =700M in 2m20sec |
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