I am too confused with the concept of relative velocity.I will be thankful if you could explain me the concept with the help of the below problem. A bus is beginning to move with an acceleration of 1metre/second sqaure.A boy who is 48m behind the bus starts running with constant speed of 10m/s.The time when the boy can catch the bus? A)8sec B)10sec C)12sec D)14sec.

nikhil roy

15 Years agoGrade 11