An athelete completes one round of a circular track in 30s, his veloci – McqOptions

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1.	An athelete completes one round of a circular track in 30s, his velocity will be (1 complete round of a circular track = 150 m)
A.	50 m/s
B.	180 m/s
C.	5 m/s
D.	zero
Answer» E.

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