Chemistry, 21.01.2020 22:31 sammy16940

Angela is analyzing the fracture pattern of a window. she notes that the cracks stop when they intersect. knowing this, what can she determine about the window?
a. how many perpetrators there were
b. what type of object broke the glass
c. the order in which the fractures occurred
d. how long ago the glass was broken

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Angela is analyzing the fracture pattern of a window. she notes that the cracks stop when they inter...