When a water gun is fired while being held horizontally at a height of 1.00 m above ground level, the water travels a horizontal distance of 5.05 m. A child, who is holding the same gun in a horizontal position, is also sliding down a 45° incline at a constant speed of 1.94 m/s. If the child fires the gun when it is 0.8 m above the ground and the water takes 0.2876 s to reach the ground, how far will the water travel horizontally?