Solve the given numerical : 1) In August 2009 ,Usain Bolt set the world record for the 100m race in a time of 9.58second . What was his average speed.
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Answer:
Converting distance in kilometers
distance1 = 100/1000;
%Converting time in hours
time1 = 9.58/3600;
%Calculating speed
hundred = distance1 / time1
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distance2 = 42.195;
%Calculating and Converting time in hours
time2 = (121*60+39)/3600;
%Calculating speed
marathon = distance2 / time2
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