![]() ![]() "I stayed home and fed (your pet)," you tried to make it past her, but Jean moved step for step, so it became a dance of left and right steps, you stopped moving and stared at her, the look on Jean's face said she was not happy with that answer, but it was the truth, since starting this boring job it was having an effect on your social life as well. "Morning, have you been up to anything fun over the weekend?" she asked with a bright smile and you stared at her and shook your head, You made it to the staff door and the buzzer sounded by someone who had seen you coming up, pushing it open you walked behind the counters and were immediately stopped by Jean, she was in her fifties and Jean was one of those who had a boring life, so she needed to know who was doing what with their life, but could she keep anything to herself? Nope! Jean would spread gossip faster than the papers, she didn't care if it was true or not, You hurried past him before he pulled you into a conversation that would not end until you had been yelled at by the manager Colin to get to your place before the customers see you just standing around doing nothing. Ted was old, he should of retired a while ago, but he didn't want to go home to his wife… apparently he didn't like her, you weren’t even sure why they were still married after you had to listen to him for the multiple times he had prattled on about how horrible she was. ![]() Ted the security guard gave you a nod and a smile as you walked in. With this armor, the kinetic energy is largely canceled out by the armor exploding in the direction of the bullet.You opened the door to the bank and looked around the open space, there were no customers yet as it was still early. That's why they make hollow tip bullets, so that the kinectic energy of the bullet gets dispersed into the body organs doing serious rupturing harm. Mostly bullets kill with the shock wave impacting the body organs from the initial bullet hole. But the momentum would be well distributed by the armor so it wouldn't feel any stronger than a gun recoil. This would probably make the momentum transfer slightly higher since much of the explosive material ejected from the ruptured armor would be directed opposite the direction of the bullet. In effect the "armor" is made up of millions of compressed energy bombs that explode when hit by a bullet and direct the energy back at the bullet. The explosion from the release of stored potential energy caused by rupturing the foam is directed out towards the point of disruption. ![]() Imagine having a CMF with lots of highly compressed bubbles in the empty space that simply explode when disturbed. One the outer shell forms it stabilizes in size, but inside the solid shell of recently cooled material is hot liquid that eventually decreases in volume causing the shell surrounding the center to experience extreme compressive force near the limits of the material strength. Ī CMF presumably works similar in that is would have to contain areas of extremely high compressive forces internally balanced by contractile forces from cooling the outside of the material faster than the inside. Here's a video about prince Ruperts Drop, which is a piece of glass with a very very high internal compression force ballanced precisely against a very very high materials strength limit. The CMF works similar to a prince Ruperts drop in how it stops a bullet. ![]()
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