for the glass fragment to strike her, the glass has to be smash at a precise speed and precise angle with a precise orientation, and possibly if the glass has any pre-existing defect. $ T$ W1 ^; B2 D, G0 W& |+ N+ E* w
0 T1 F( Z- e; G3 ]' S1 ~; \ [5.39.217.77:8898the possibiolity is endless which will make it impossible to repeat the experiment. |