Two tall and one short went swimming, and the short one came out high and sank into the water

I don't know if this conclusion is wrong, if it is right, it can be interpreted like this:

The carbon dioxide produced by combustion rises to a high place when heated, and the carbon dioxide has the ability to stop combustion, so it is extinguished first at a high place.

Carbon dioxide is produced, which is denser than air.

Short, depending on the refraction of light, the person will appear to be a little shorter than it actually is, while the person who looks down from the shore will feel that the person's position is a little higher than his actual position.

The short one goes out first, the flame needs oxygen to burn, and when the oxygen is consumed, carbon dioxide is produced, carbon dioxide is heavier than air, and below, carbon dioxide does not support combustion, and the candle will be extinguished.

It must be the high candle that goes out first. Because.

Candles are burned to produce water and carbon dioxide. Note that at this time, due to the high temperature of the water vapor and carbon dioxide generated by combustion, the lower density occupies the space above, so the higher candle is extinguished first.

The short one, the main components of the candle are carbon and hydrogen, the combustion produces CO2, CO, and the density is greater than the air oxygen, the CO2 sinks, and the short one has no oxygen (you may know that it can be burned without oxygen later), and it is extinguished first.

The short one, because of the high density of carbon dioxide, sinks underneath. Carbon dioxide is not combustible.

Long, because the candle is burning, according to the convection, the hot air goes up, that is, the generated CO2 gas moves upward, and because it is covered by a large cover, the density of the carbon dioxide generated is high and the air, so it will fall from the top to the bottom and consume oxygen at the same time, the air will be discharged from the contact between the cup mouth and the plane below, the air that supports combustion gradually decreases from top to bottom, and the time to get air below is long, if the cup is large enough, it is more obvious, if it is smaller, it may be extinguished almost at the same time due to space problems.

Eat hormones, people are willing to get chickens, chickens eat hormones, and they develop fast! In a while, it will go from early childhood to adolescence

Just bounce around as much as you want.

It's all about being happy.

If in the period of development is nothing more than nutrition, sleep, exercise (milk is very effective), if not only knock off two legs.

I relied on milk and jumped on the elastic chair [[cheerleading useful]].Playing basketball is also good.

Because one hooked nose and one upturned nose The hooked nose is dead, and the uplifting nose is alive...

One called for help first and then an ambulance.

One went down, one didn't.

Because one of them was tall and one was short, the short man was drowned.

One was rescued, the other could not be saved.

The second statement is correct, it is generally said that carbon dioxide is heavier than air at the same temperature, and now carbon dioxide is produced in combustion.

It is much warmer than the ambient air and less dense than the air, so the carbon dioxide will rise and collect above the cup, and the oxygen around the tall candle will decrease, so the high candle will go out first.

It seems that what I said is quite detailed, don't you approve of it, landlord? In fact, the principle is so simple.

The high candle is extinguished first, because the O2 ratio is large compared to the air, the high candle burns the O2 on its upper layer first, so it is extinguished first, and there are three elements of combustion, the temperature of the combustible reaches the ignition point and there is oxygen (O2), and the lack of one of the three cannot be burned, and it is extinguished.

2 pairs.

1 is incomplete. It should be that they are burning, so the CO2 floats on top of it and extinguishes it first.

Try it if you don't believe it.

If the cups are smaller, 1 pair.

If the cups are larger, 2 pairs.

The first. The second argument is quite interesting!

If it's a girl, it's hanging, and a boy will definitely grow taller!

Of course, you can, but it will be several years before the increase stops.

Exercising, paying attention to nutrition, it's definitely okay, it's only a year of high school. I graduated from a senior year in the same dormitory, and I got together in the summer of my freshman year, and I was ignored for a year=.=!!

Already taller than me, don't blame yourself, usually your children are taller than you are to your parents, or grandparents, and you will usually be three to five centimeters taller than them!

I guess so

Pay attention to a reasonable diet and exercise more

If you can eat, it shows that you can still grow and exercise more.

Hello, in fact, you don't have to worry As long as you exercise more, I'm only 1.75 meters together, I play basketball every day, and I'm now 185 running, as long as you're willing to exercise, it's okay to grow taller, and it's okay to see which one of them is not tall, right.

Supplement some calcium and drink more milk. Anthracene: I'm 18 years old, too. I also want to grow taller, and I am also supplementing calcium.

However, no effect has been found so far. It's hard to grow much longer at 18 years old. But calcium supplementation is a must.

Usually exercise more, run, play basketball. You must know that many girls are very athletic boys.

What's the hurry, how old is Cai, do what you have to do.