What`s WITH this?
.
I just went to tear open the wrapper around a can of sardines (3 am hunger pangs) and even though i have a super grip, i cant tear that wrapper open..
.
So i get a fork and i run it thru, and grab it by the hole area and STILL couldn`t tear it open.
.
So i forked it some more, making the hole bigger and tear some, and then i was EASILY able to tear it open?
.
We`ve all experienced this i`m sure. You cant tear open the thinnest of thinnest packaging. Yet, if you make a little cut in it first, you can then easily tear it at the cut.
.
What`s with that anyway? I presume its something having to do with molecules and how they are lined up. But what exactly? What makes it that you cant tear it open, without first cutting, no matter which direction you try to tear it?
.
I just went to tear open the wrapper around a can of sardines (3 am hunger pangs) and even though i have a super grip, i cant tear that wrapper open..
.
So i get a fork and i run it thru, and grab it by the hole area and STILL couldn`t tear it open.
.
So i forked it some more, making the hole bigger and tear some, and then i was EASILY able to tear it open?
.
We`ve all experienced this i`m sure. You cant tear open the thinnest of thinnest packaging. Yet, if you make a little cut in it first, you can then easily tear it at the cut.
.
What`s with that anyway? I presume its something having to do with molecules and how they are lined up. But what exactly? What makes it that you cant tear it open, without first cutting, no matter which direction you try to tear it?
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