A boy runs on a circular path of radius 14m with a constant speed 4 m s Another boy starts from center of the path to catch the

Question

A boy runs on a circular path of radius 14m with a constant speed 4 m s Another boy starts from center of the path to catch the first boy The second boy always remains on the radius connecting the center of circle and the first boy Speed of second boy remains constant 4m s Find the time after which second boy catches first boy Take 22 7

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