Question

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?

Answer 1

Concentric

Step-by-step 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