The reason for the pressurized sailor type when diving into the water

I am a diving enthusiast, and I know a little bit about its skills: Techniques of water pressing: The body should be tense, of course, this requires good flexibility, and if it is a very straight line from the side, the body must be very straight.

Wrap your head tightly with your hands and arms, and never move forward or backward, otherwise it will make a splash; Of course, if the body enters the water vertically, if it enters horizontally, hehe, everyone will know if you think about it. Entering the water and the final closing of the feet is the focus, because the whole body is only a few tenths of a second from just entering the water to fully entering the water, and the toes should be straight at the end, otherwise it will also make a splash. If you pay attention, you can see from the underwater camera that the divers will kick up their bodies after entering the water, of course, this will not hit the bottom of the pool, but this is also a good skill for pressing the water splash, because people can not make the foot and the body completely in a plane, which can help the water press, of course, how to step on and close the foot of the electric timing is not good will hit more splashes, which is very difficult, because the reaction time is only a few tenths of a second.

If you think about it for yourself, you can understand a lot from the moment an athlete enters the water.

The palms of the hands should be parallel to the surface of the water.

That is, enter the water by touching the surface of the water with the palm of your hand.

You can compare the water in the cube with the cone-shaped wooden block falling into the water and the conical wooden block falling into the water, and the water is concentrated under pressure. The water will splash outward.

The force on the square is average.

You can try your hand at popsicle diving.

Compare the broken foot with the non-broken foot. You will find that the splash of entering the water with the soles of your feet is small, you can take a look at CCTV10 set of programs. Talking about sports and science.

1. When entering the water, the body should be as vertical as possible.

2. After the upper part of the body enters the water, the body will bend due to the force of water pressure, and there is no way to keep the body perpendicular to the water surface.

3. At this time, it is necessary to use the waist strength of the athletes, even if the upper body has been bent, the athletes use the waist force to make the lower body still in a state perpendicular to the water surface.

When an athlete falls into the water, a splash occurs due to the collision of the body with the surface of the water.

The less the athlete's body is tilted, the smaller the splash will be. The size of the splash can also determine the score.

Just don't splash the water The judge is that after you enter the water, the splash is big or small ps: small is good

Think for yourself, there is no exact answer to this question, and you should know what to say if you have learned this lesson. If you really don't come and ask me again.

If there is a screenshot or original text of such a problem, it will be easy for everyone to understand and easy to help you

In this age of a lot of information, there may not be many people who have been exposed to the same thing as you, and even fewer people who can answer such questions. So if this is important to you, you have to pursue it with your own heart!

The principle of pressurized water splash is actually the category of fluid mechanics. In and.

The water army is always crying.

After a brief discussion, I will take a look at the Squirrel meeting to have a brief analysis of this problem:

Very high chain code Xing for you to answer:

Because it is almost impossible for a child to stay stable for forty seconds.

I hope my manuscript is helpful to you, welcome to encourage you, I wish you happiness!