ELI5: Why Aren't Kevlar Vests Reusable? : Explainlikeimfive

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    TIL Guns 'N Roses once went on tour with a car that broke down, so they hitchhiked to the gig, ate raw onions from a field along the way, made it to Seattle for the gig, and when they finished, the owner refused to pay them.

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  • ELI5: Why do can some bulletproof vests stop bullets, but ...

    A slight more technical answer deals with kinetic dispersion rate of a material. Kevlar weave is very good at absorbing and spreading out impact of medium velocity blunt objects (say a 9mm round at 297m/s) but very poor at stopping high velocity rounds (.308 or .22LR at 800+ m/s) or very slow cutting action.

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  • ELI5: How does Kevlar work? : explainlikeimfive

    Kevlar is a dense and strong fiber. It works just like a net. And, just like a net, if the thing being caught has too much force behind it, it can push through. Body armor is a game a trade-offs: more protection means more weight and less mobility. Interestingly: Kevlar body armor will stop most bullets... but wont stop knives or arrows.

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  • ELI5: Why aren't kevlar vests reusable? : explainlikeimfive

    People don't wear Kevlar vests just because they get shot at a lot; they wear it because they are at risk of getting shot at. Now, Kevlar isn't useless after one shot. The standard test protocol for US police armor involves a pattern of 6 shots.

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  • ELI5: Why are bulletproof vests not reusable ...

    Technically speaking if you were only shot once a kevlar vest would be reusable if you didnt get shot in the same exact place albeit the structural integrity of the vest would be damaged and the risk of reusing kevlar vests is not one that law enforcement/Military is/should be willing to take.

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  • ELI5: Why is it that modern body armor, like the kind used ...

    Police armor will usually just be kevlar. It is more flexible and comfortably and it's much more common for police to be shot at with handguns anyway so they probably don't need the extra protection. Military armor is usually a kevlar vest with pockets on the front and back where you can insert ceramic plates.

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  • Buy Refrigerator: May 2015

    Preheat your oven to 325 degrees Fahrenheit. Begin with your wet ingredients. Add to coconut flour, swerve, baking powder, salt a bowl and whisk together being sure to whisk out all of the lumps. Add the wet ingredients (eggs, milk, extracts, spinach, and coconut oil) to either a blender or a food processor and blend.

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  • What is synchronous motors? | What is synchronous motors ...

    Mar 23, 2021· 2017.11.04 23:19 throwawaysalamitacti ELI5: What is phase angle synchronization and why is it important for induction motors? submitted by throwawaysalamitacti to explainlikeimfive 2021.03.26 21:50 ...

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  • Buy Refrigerator: June 2017

    Last week I accidentally attended a meeting at work. I don't generally get invited to the meetings for my team, and so usually I don't go. This meeting just happened to be going on in the cafeteria/break room at a time when I went in there to get some ice water.

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