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. ! o, }4 W8 U- u2 ]4 s# C) y! D9 C
tvb now,tvbnow,bttvb: e1 T, Z+ U7 |3 \* K
the possibiolity is endless which will make it impossible to repeat the experiment. |