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Anonymous users2024-02-12For sleeping at night, many people will close the door of the room, and also open the window to ventilate, after all, carbon dioxide is easy to form in a closed environment.
Too much is not good for the body. But when you close the door, you say that the door will open automatically is a bit strange, but I think the most important thing is that you should check your door, pay attention to whether the deadbolt will be stuck in the future, if the edge of the door is stuck, the lock cylinder can not be reset. In this case, if there is some wind outside, the door will be blown open by the wind, because the main force of the door is generally small, and if the wind bearing surface is large, he can blow the door open as long as the wind is relatively light.
If your lock cylinder is completely normal and will reset into the card slot, I think this phenomenon is generally artificial.
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Anonymous users2024-02-11There could be several reasons for this:
1.The door is not fully hung up, or the weather causes the laundry to flutter and hit the doorknob, causing the door to open automatically.
2.The hinges of the door are loose or not properly screwed, causing the door to loosen naturally without external force, so that the door opens automatically.
3.There was wind blowing in through the window, causing the door to open automatically.
4.It may be a problem with the lock, and some of the locks themselves have problems, and the phenomenon of automatic door opening and closing occurs.
I hope the above information can help you, if you have any other questions, please feel free to let me know.
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Anonymous users2024-02-10Haha friend! What you say is true, and there is no falsehood. Almost more than 70% of such problems will have problems similar to yours, which is common.
Don't be afraid! You'll know why when you do the experiment again; And at the same time, you won't be afraid! To put it simply; It is caused by the deviation of the center of gravity of the object.
If you don't believe it, you can do the experiment with your own hands in front of the door, the experimental method; After you close the door again; Don't leave at this time, you wait a little longer and you'll see the door slowly open on its own.
If you use physics to explain your problem; There are many kinds; Like what; Newton's laws, gravity, potential energy, kinetic energy, moments, the synthesis of forces, elastic force, and many more can explain this problem! We will now use Newton's first law to explain the problem; "All objects always remain in a state of constant linear motion or at rest until an external force compels it to change this state". So what is the reason for changing the stationary state of the door?
To put it simply; It is the external force caused by the eccentric gravity of the object that forces the door to automatically adjust the center of gravity. So why is the door eccentric? It is caused by the carpenter not setting up the center point of the two (hinges) of the door shaft on the vertical center point of the upper and lower in the process of installing the door!
Can you understand such an explanation? You can also experiment with your own body, you stand your body straight and stand still, and then use your upper body to slowly deflect to the side, when the angle of the body deflection is greater than the center of gravity of your body; Your feet will lose some of their support, so that your feet will not be able to maintain the balance of the center of gravity and will not be able to stay still, thus forcing the body to change from a state of rest to a state of motion!
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Anonymous users2024-02-09It doesn't matter, you may be because you forgot to close the door, as the saying goes, people have three dizziness, you may have closed the door of your house, and remembered that you closed the door of renting out. It may also be because you don't close the door with enough force, and the button on the door rings, and you mistakenly think that the door is closed, but it is not. This situation will occur after a long time, don't be afraid, our door will always appear like this.
The computer shuts down automatically for no reason.
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