An athelet completes one round of a corcular track of diameter 200 m in 30 s .Find (i) the distance travelled by the athelet and (i) the magnitude of the displacement of the Athlete at the end of 30 s
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Answer:
radius = 200/2 = 100 m
distance travel = 2*pi*r
= 2 * 22/7*100
= 628 m
magnitude of displacement = 0
as the final and initial position is same
Explanation:
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