*25. sam By accident, a large plate is 3.00 m/s dropped and breaks into three pieces. The pieces fly apart parallel to the floor. As the plate falls, its momentum has only 1.79 m/s a vertical component and no component parallel to the floor. After the collision, the component of the total momentum 45.0" parallel to the floor must remain zero, since the net external force acting on the plate has no component parallel to the in3 = 1.30 kg floor. Using the data shown in the draw- ing, find the masses of pieces 1 and 2. 3.07 m/s 26. Adolf and Ed are wearing harnesses and are hanging at rest from the ceiling Problem 25 hu meone of