How do you put eggs in a bottle with a very small mouth?

Bring you a little magic trick of putting eggs in a bottle, I hope you like it.

Peel off the shell of the cooked egg, insert a few matches or small candles and light it, then put the egg on the mouth of the bottle with the flame towards the bottle, and when the fire is extinguished, the egg will burrow into the bottle on its own. This is due to the fact that the air pressure inside the bottle becomes smaller, and the eggs are squeezed into it under atmospheric pressure.

Light a match and throw it into a bottle;

When the match is extinguished, place the peeled hard-boiled egg on the mouth of the bottle;

Gradually, the eggs will burrow into the bottle, and after a while, the eggs will be sucked in quickly.

Mainly due to atmospheric pressure.

The peeled hard-boiled eggs that are easy to squeeze and deform are pressed into the bottle.

Because, starting to add combustible substances to the bottle, due to the combustion of combustibles, the gas inside the bottle is heated and expands, and most of the gas escapes. After the combustion is extinguished, the gas inside the bottle cools down, and the air cannot enter the bottle due to the egg blockage at the mouth of the bottle. At this point, the pressure of the gas inside the bottle is less than the atmospheric pressure outside, therefore, it is the atmospheric pressure that pushes the egg into the bottle.

If you blow into the bottle, if the egg can basically block the bottle mouth at this time, with the increase of the amount of gas in the bottle, the pressure increases, and when the pressure in the bottle is stronger than the atmospheric pressure, the egg is "blown" out.

If you've studied gaseous equations.

This problem can be explained by the standard gaseous equation: pv=nrt.

The question is very good, but it seems that the question is a sick sentence, and this question has also troubled many people for many years, including myself, I have read reports in the news and newspapers a few years ago, saying that before migrant workers go out, they put the freshly squeezed vegetable oil and eggs at home into the oil drum, so that relatives and friends who have not been able to go home can taste the taste of their hometown, and there are pictures and truths, I have been thinking, how can eggs be packed into plastic bottles? I thought of a lot of answers, such as: is there some way to make the egg smaller and then put it in and then change it again, or is there some way to suck the egg directly in, or find a "magician", etc.:

One night, I couldn't sleep, and a few buddies also talked about this problem, you said a word, discussed for hours, and didn't find an answer, suddenly one day, I saw this question on the Internet again, and finally the truth was revealed, they used to cut a plastic bottle with a wallpaper blade, and then sealed it with scotch tape, it's that simple, this is the problem that has plagued me for many years, and now I think about how simple it is, so some questions are very simple, just because you think about it too complicatedI'm wondering if the reason why many of the world's "unsolved mysteries" are too complicated, so I didn't find the answer, and if I think about it simply, I should be able to find a good answer...... right

I think I can get you this question.

I've done experiments on this issue before, but the results of the experiments are not very good.

1.I first put it in through the mouth of the bottle, and when I found that the egg couldn't fit in, I pressed down hard and the egg broke, so I put him in.

2.In addition to the mouth of the bottle, I found that I could make a scissor opening on the side of the bottle so that the eggs were easier to put in.

The principle of eggs entering the bottle is atmospheric pressure, put a burning paper in the bottle, oxygen is consumed, the air pressure in the bottle is less than the air pressure outside, the egg is elastic after peeling, it is pressed down by the air pressure, and the egg will naturally enter the bottle. Atmospheric pressure is the atmospheric pressure acting on a unit area, i.e., equal to the weight of the vertical column of air that extends up to the upper boundary of the atmosphere per unit area.

The magnitude of the air pressure is related to conditions such as altitude, temperature, etc. Generally, it decreases with increasing height. In the horizontal direction, the difference in atmospheric pressure causes the flow of air.

Indicates the unit of tung pressure resistance of air branches, and Xi Mengtan is accustomed to using the height of mercury columns. It is used in an international uniform manner"hPa"As a unit of air pressure. After conversion:

One standard atmosphere = 1013 hPa (millibar).

The value of eggs.

Eggs have a significant protective effect on the human liver, which can not only repair damaged liver cells, but also enhance the detoxification function of the liver. In addition, the phospholipids contained in eggs can also promote the regeneration of liver cells. Therefore, if you insist on eating two eggs a day, you can enhance liver function and prevent liver lesions.

Usually you may wish to let children eat more eggs, so that children can become smarter and smarter, because the effect of eggs is particularly obvious, eggs contain phospholipids and bile alkali and a variety of vitamins can nourish the brain nerves, and can promote brain development, but also can improve the activity of human brain cells, people often eat eggs can make thinking more active can also make memory significantly improved.

The principle of cracking eggs into a bottle is the action of air pressure.

When you place the mouth of the bottle on top of the egg and gently push the egg down into the bottle, the bottom of the egg comes into contact with the bottom of the bottle, at which point the pressure on the egg comes from the air inside the bottle. Then, when you break the eggs, and push the egg whites and yolks inside the bottle, the volume of the whole system increases. As a result, the same amount of air now needs to fill a larger space and causes a drop in internal air pressure.

However, the mouth of the bottle will still prevent air from entering the bottle, so the internal pressure will drop while the external pressure will remain the same. This will cause air to flow into the bottle, which increases air pressure and pushes the egg whites and succulin yolks into the bottle.

Therefore, this phenomenon is caused by an imbalance of internal and external air pressure, and not due to the shape of the bottle or other factors. Bi Chen.

1. Materials required for the experiment: tape, scissors, plastic stool greeting bottles, raw chickens and eggs. See the image below:

2. Cut the plastic bottle from the middle. See the image below:

3. Take one end close to the bottle cap and set aside. See the image below:

4. Hang the eggs in half of the plastic bottle with tape, the center of gravity should be as low as possible, and the tape should not be tightened, so that the eggs can swing slightly but do not touch the bottle. See the image below:

5. Throw the egg from a height of 3 meters. See the image below:

6. The eggs in the plastic bottle fell to the ground from the same height, but the eggs were intact. See the picture below: Jujube Pie.

Explain this question in two steps in its entirety:

About one-fifth of the air is oxygen, which is consumed by burning matches – note that it is "oxygen" and not "air", because only oxygen will support combustion, and no other components in the air will support combustion - the air pressure inside the bottle will be lower than the outside air pressure, and the egg will be subjected to the pressure of the outside atmosphere pointing inside the bottle.

The egg itself has a certain elasticity, and when it is subjected to pressure, it will deform, and the diameter of the place where it comes into contact with the bottle mouth is slightly reduced.

So that the eggs go in.

To do this experiment, the bottle mouth can't be too small, otherwise it will not be able to enter if it exceeds the limit of egg deformation, 7, the innkeeper helped me boil an egg, found a bottle with a slightly smaller bottle mouth than the egg, peeled the egg and showed the shell to everyone, and the people in the inn were quiet, looking at me strangely.

Put this egg in the bottle, you can't push it too hard, you can't break the egg, it's like this......He gently placed the egg on the mouth of the bottle, and then looked at everyone with his hands behind his back: "Whoever can put the egg in will win." ”

After saying that, the inn immediately became lively again, and everyone talked about it, and many people thought it was impossible.

I'll give it a try. A dart master stepped forward.

He was holding the egg. 2. It's simple, in a word: put the bottle in ice water. , 1, really absolute.

I'd like to ask you if you've actually done it.

Have you ever considered the amount of oxygen consumed by the burning of matches and the amount of carbon dioxide produced by combustion? ,1,Let the bottle heat up,0,