98. The projectile, departing from the gun at an angle

98. The projectile, departing from the gun at an angle to the horizon with a speed υ0, the upper point of the trajectory is broken into two fragments, the first mass m1, at n = 1,4 times smaller than that of the second m2. The smaller of the fragments flew horizontally in the opposite direction at a speed υ1, equal to the velocity of the projectile before the break υ (see. Figure). Determine how far away from the guns fall s largest piece,