An athlete comepletes one round of a circular track of diameter 200m in 40sec.What will be the distance covered and the displacement at the end of 2minutes 20sec?Please show the working also
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Round completed in 40 secs is equal to one
No. Of rounds completed in 2 mins 20 secs is equal to 1/140X140= 3.5Rounds
Displacement = 2piRX 3.5 = 2200m
Displacement = Diameter=200m
No. Of rounds completed in 2 mins 20 secs is equal to 1/140X140= 3.5Rounds
Displacement = 2piRX 3.5 = 2200m
Displacement = Diameter=200m
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