a person running on a circular track of radius 50m calculate the work done by the man after completing 5 rounds onthis track ? justify your answer
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Answer:
answer= 500 m
Explanation:
diameter= radius x 2
diameter=50mx2=100m
no. of rounds x diameter=work done by man
= 5 x 100m=500m.
therfore, the work done by man is 500m.
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