Science, asked by MDhoniMathur, 1 year ago

An athlete complete one round of a circular track of a Diameter 200 m in 40 s , what will be the difference covered and displacement at the end of 2 min and 20 s ?

Answers

Answered by hkjain04
2
2 min 20s=140 sec
divide 140 by 40
we will get 3.5 
it means an athlete will take 3.5 rounds in 140 sec and 
distance covered in 3.5 rounds=800m
     and
displacement for 3 rounds =0and for half it will be 1/2 of 200
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