Two persons A and B are standing at the origin and 210 meter away from the origin along the y-axis, respectively. A starts to move along x axis with acceleration 3.2 m//s^(2) and thereafter with the same retardation and comes to rest after moving 320 m B moves with a constant velocity and catches A in 15 s. The speed of B is (10n)/(3)m//s. Find the value of n.

Two persons A and B are standing at the origin and 210 meter away from

1.	Two persons A and B are standing at the origin and 210 meter away from the origin along the y-axis, respectively. A starts to move along x axis with acceleration 3.2 m//s^(2) and thereafter with the same retardation and comes to rest after moving 320 m B moves with a constant velocity and catches A in 15 s. The speed of B is (10n)/(3)m//s. Find the value of n.
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