Two planes are initially separated by a horizontal distance of 350 km. Plane A is positioned 350 km west of the Plane B. Plane A is initially traveling at a velocity of 60 m/s east. Plane B is traveling at a velocity of 45 m/s west. If plane A begins to accelerate east at a rate of 5 m/s2 when the planes are 350 km apart, how long will it take the planes to meet assuming plane B maintains a constant speed? How far does plane A travel when they meet. What are the velocities of each plane when they meet?