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. 5.39.217.763 c( d+ M8 y" E: u9 q* W- _5 r0 W
tvb now,tvbnow,bttvb- N2 G# \( Q7 U. l$ e
the possibiolity is endless which will make it impossible to repeat the experiment. |
發表於 2011-6-24 09:56 AM
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發表於 2011-6-24 08:23 PM
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