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Allison is analyzing the fracture pattern of a window. She sees that the fracture lines encircle the point of impact. What type of fracture lines are these?

Respuesta :

Answer:

Concentric

Explanation:

Radial-

Produced first

Form on the opposite side of where force took place

Resemble spider webs

Concentric-

Formed after radial fractures

Encircle the bullet or puncture hole,

Start on the same side the act of force took place

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