Answers

2016-03-17T15:38:12+05:30
It is unveiled  that he overcame the drag of air and 9.58 sec would not be the real fastest time in which a man has completed 100 m. It is much lesser due to the air drag it takes a lot more time
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2016-03-17T15:40:19+05:30
He uses long stride lenght
he has more stamina \energy
his food habits
his practise
this is why he is too fast
2 5 2
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is urs ur true name?
dont u hv ur own name?
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i dint ask.u ..ur only wishing to say ur name..u dont have any right to speak about my name k?