Your thoughts on the Paralympic torch relay mistake 20

I think this is understandable, after all, people are blind, it is not easy to participate in the Paralympics, in this regard, it is necessary to pay more efforts than normal people, as we normal people have the qualifications to make irresponsible remarks, the person with a disabled leg gave her his torch, which reflects the humanization of the torch relay, is it a blind person, do you have to force her to light the torch accurately? If this is the case, it feels stereotypical, I look at this scene as a small episode, as how many of us normal people really understand the world of people with disabilities, not to mention that it did not affect the excitement of the entire opening ceremony, in my opinion, this is not a mistake at all!

Do you really think it was a major mistake? Then you're too picky.

I think it's a very ordinary thing, and it's okay to make a small mistake. The spirit of the Paralympic Games is in the spirit of participation, and the spirit of the torch relay is also in this, don't always care about that little flaw and ignore the more far-reaching meaning. The whole performance is very exciting, and the disabled are a group worthy of our respect, we must know how to appreciate beauty, but also know how to respect beauty!

That's the only way to blame the volunteers, and they should have turned on the switch when they were about to play. It's nothing! Anyway, this opening ceremony is too far from the opening ceremony of the Olympics. However, it may be a financial problem.

The woman didn't touch the switch valve on the torch!

My opinion is that in the future, the blind people will not be on the Paralympic torch relay, and this mistake is the mistake of the dog that people will lead next time, who will it depend on?

I choose B, it's perfect.

In the process of lighting the torch, blind people need to face the difficulty of seeing the torch with their eyes.

During the opening ceremony of the Beijing Paralympic Winter Games, a blind man lit the cauldron. And in the process of lighting the cauldron, the blind man brought to the audience was quite moved. Because for ordinary people, it is a relatively normal action, but it is more difficult for blind people.

First, you need to face the difficulty of not being able to see the torch with your eyes.

We all know that the world of the blind is dark, which means that the blind cannot see the world. Therefore, the blind man was unable to see the presence of the torch through his own eyes during the process of lighting the torch. Therefore, in the process of lighting the torch, the state shown is much more difficult than that of ordinary people.

Moreover, in the face of the difficulty of not being able to see the torch, the blind man still chose to persist in completing the task of lighting the torch. Therefore, countless viewers felt particularly moved. <>

II. II. IIThe blind man lit the torch to make the audience feel more moved.

In the face of difficulties for the blind, Liang Wei still lit the torch with his own hands. This kind of opening ceremony is very touching for the audience, because if you choose to use an ordinary person to light the torch, it is relatively easy. But for a blind man, in the darkness before his eyes, he can still light the torch with his own ability.

This state really touched countless audiences. At the same time, I think this blind man is good. <>

Three, my personal feelings.

When I saw that the torch was lit by a blind man at the Paralympics, I was very moved. However, after seeing the blind people in the process of lighting the torch, they faced the difficulties of not seeing, and in the face of the cheering of the blind torchbearers in the audience, they still chose to insist on lighting the torch. I was moved in my heart, because I felt that this seemingly ordinary action required more effort from ordinary people for blind people.

So I was very impressed. <>

We need to face difficulties in ignition, we also need to face difficulties in walking, we also need to face difficulties in passing obstacles, we also need to face difficulties in putting them in the right position, and we also need to face difficulties in terms of psychological differences, because this is very difficult to test a person's psychological condition, so we must understand them.

When lighting the torch, because you can't see it, there is no way to find the torch, and it may lead to a longer time to light the torch, and it is also possible that it will hurt the Limb Qing people around you, and it will take many attempts to ignite it.

To face the difficulty of not being able to find a place to light it, they can't see the torch lit in **, they need to pay a lot of training to make themselves spring and normal to light the torch.

London Olympics and Athens Olympics.

On 21 May 2012, the London Olympic Torch Relay was unexpectedly extinguished. The design and production of the London Olympic torch have been carefully tested, strong winds, high temperatures, heavy rain, heavy snow and even hail are difficult to extinguish, but in the London Olympic torch relay on May 21, the weather was not much abnormal, and a wheelchair runner in charge of this section of the torch relay sat in a wheelchair and walked slowly, but the flame was suddenly extinguished due to a torch failure.

The torch of the 2004 Athens Olympics was extinguished twice. At the time of ignition, the torch in the hands of Gazioudis, the famous Greek javelin thrower and the first torchbearer, was blown out by the strong winds, but the experienced priestess used the dance to spin in a circle before lighting the torch in Gazioudis's hand. Later, upon arrival in Athens, it was abruptly extinguished in the hands of Dascalaki, the president of the Athens Olympic Organizing Committee, and fortunately the cauldron had already been lit.

During the torch relay at the Bird's Nest, there was a small accident when the fifth and sixth sticks were handed over, and the hail crowd responded with applause of understanding and support.

The first torchbearer, Jin Jing, was the first to enter the Bird's Nest with the Paralympic flame. She is known as the "Smiling Angel in a Wheelchair". When the fifth torchbearer, Sun Changting, passed the torch to the sixth torchbearer, Ping Yali, China's first gold medallist in the history of the Paralympics, the torch failed to light several times.

Ping Yali was a long jumper who achieved the "zero breakthrough" of the Paralympic gold medal for my country at the 1984 Paralympic Games in Nagashima Paralympics, New York, USA. Seeing this, the witty Sun Changting decisively exchanged his torch with her. It was a dramatic scene in the audience, and the audience responded with understanding and supportive applause.

Ping Yali held Sun Changting's torch and, with the help of a guide dog, passed it to the seventh torchbearer, Hou Bin, who successfully lit the flame.

The fireworks feast was staged again at the Bird's Nest last night, and the special starlight shapes such as meteors made the Bird's Nest at the main venue present a beautiful scene of cosmic starlight, creating the effect of "cosmic firmament", and the most special thing is that the athletes used cold fireworks to form the Paralympic emblem above the Bird's Nest.

The opening ceremony of the Paralympic Games was preceded by the Olympic Games, with fireworks being used to create numbers, and fireworks will be set off above the Bird's Nest at every key point in the process, including the entry of athletes. The fireworks display at the opening ceremony of the Paralympic Games will be mainly gold, and the lines of fireworks will be used to "draw" geometric patterns such as trapezoids, fans, and pyramids, and create a golden "Avenue of Stars" to render a romantic and warm atmosphere.

At the opening ceremony, several athletes lined up above the stage with cold fireworks to form the Paralympic emblem. When the fireworks in their hands were lit, the Bird's Nest was topped by a Paralympic emblem in capital letters.

Because the one who bears the torch is blind

440 275

f+fn -m man g = m man a, solution: fn = 275n, by Newton's third law, the athlete's pressure on the chairlift is also 275n

Solution 2: The masses of the athlete and the chairlift are m and m respectively; The vertical downward pull of the athlete is f, and the pressure on the chairlift is fn

According to Newton's third law, the pulling force of the rope on the athlete is f, and the support force of the chairlift on the athlete is fn

Athletes and chairlifts were studied according to Newton's second law.

f+fn -mg=ma ①

f-fn -mg="ma" ②

From , the solution is f=440n

fn =275n

Answer: (1) The force of the athlete pulling the rope vertically down is 440N, 2) The pressure of the athlete on the chairlift is 275N

Comments: When analyzing the force of multiple objects, the whole method is generally used to obtain the common acceleration, and then the isolation method is used to analyze the force of a single object to obtain the force of the object

Solution: (1) Let the athlete be subjected to the upward pull force of the rope as f, because the tension of the two sections of rope across the fixed pulley is equal, the pull force of the chairlift by the rope is also f. The quality of the person and chair is m1 respectively

m2<>

<>=360n

According to Newton's third law, the force of an athlete pulling the rope vertically downwards <>=360n

2) The support of the chairlift for the athlete is fn

<>=225n

According to Newton's third law, the pressure of an athlete on a chairlift is also 225N

。。。1 point).

2) The support of the chairlift for the athlete is f.

From Newton's second law: f+fn-m g=m a, solution: fn=210n, from Newton's third law, the pressure of the athlete on the chairlift is 210n Answer: (1) The acceleration of the athlete rising with the chairlift is; (2) The athlete's pressure on the chairlift is 210N