Questions:

It is known that a bean stalk is about 10,000 meters long. We had a seriously wounded, two frail women, and three children to climb down from the top, while the flames were spreading at a speed of six or seven meters per second, and were accelerating at an acceleration of five meters per second. At this time, the easterly wind was 9 to 10, increasing the speed of the fire from 12 seconds to 9 times that of 5 seconds, and the team members slowed down by 70% due to the high wind. The beanstalk was at a direct angle of 90 degrees to the sun, tripling the fire from its initial velocity. Because the beanstalk is located in the temperate monsoon climate zone with high temperature and rain, the speed of the beanstalk is reduced by 12% when it spreads to 5 kilometers above the top. The first mitosis is known to be undergoing on the beanstalk, with the denser beanstalk slowing the spread of the fire to one-third of the rate at twenty-five seconds at seventy-two seconds. According to the data provided by the relevant authorities, due to the two factors of women and serious injuries, everyone is moving at a speed of three meters per second. Due to historical factors, Child A slowed down by 30% due to Stockholm Syndrome's hesitation to return and go down, Child B continued to eat the beanstalk during the return process due to his innate bulimia, causing the beanstalk to burn faster by 50% when it burned to 30 meters from the top, and Child C was severely brain-dead and was constantly trying to interrupt his teammate's escape acceleration with an axe to ask for an answer that he could understand to understand the current situation, causing the team to seriously slow down by 40%. Write out the formula based on the physical strength of these people, and accurately calculate what is the probability that they will survive? （g=10m^2/s）

Answer:

"You've got a hole in your brain, right!?"

Raising his head and snarling at some unscrupulous questioner who didn't exist, Jack was so anxious that he was about to pee out! The blazing flames on his head almost licked his [ONE-PIECE] (straw hat), and he was so frightened that he hurriedly burst out to climb the wall and chimney while stealing things, and only then did he escape the danger, and the current situation can be said to be extremely urgent.

You know, in terms of order, Jack is the last of everyone, that is, he is the most stressed of the people present, you can fully imagine how elegant the heart of this nine-year-old straw hat boy is at this time, and he almost went to dig up the ancestral grave of the initiator.

The east wind that blew from time to time in the sky broke through, so that this hard-pressed child finally experienced the feeling of the peerless master in the refreshing story.

That's sour......

"There is no way to go on like this, if you don't do anything, you will either fall to death or be burned to death, there is no third possibility."

Betty took the time to glance down, at this time the ground is at least a few kilometers away from this position, coupled with the will to survive under the pressure, several people are desperately crawling down, now, there is little physical strength left, and the front is even more gray.

When she thought of this, she couldn't help but be anxious and angry, Green's wayward approach was indeed a little touching, but you should at least think about whether doing so would cause trouble to others! The old lady just escaped from the giant, and before she had time to cheer, she was forced into another predicament by you, what kind of trouble is this?

"Why don't we just jump down, and bet if we can survive?" Vivian tightened the heavily disabled man on his back, looked up at the cat-eared girl, and said, "Maybe there will be great opportunities, such as a valley with many weeds, a cave with equipment that a legendary hunter has collected all his life, and so on. ”

Betty: "......, below is the outskirts of the kingdom of Yard, the vast grassland area accounts for seventy percent, and if you fall down, it will be a lump, when will you be poor." ”

"No, no, I think we're more likely to have a time-traveling event, like the story told by the bard, who died unexpectedly and was reborn in a wonderful world full of protein and calories, and lived a rotten life without worrying about energy for the rest of our lives."

As one of the four tyrants of the East Village, Bell, who has a lot of knowledge in a certain aspect, also expressed his views seriously.

It is said that recently the bards have a new way to play, and they have no inspiration to think of new stories, so they begin to destroy the original book, such as setting a protagonist who knows all the plots in the story, and then after an accidental death, he wakes up and finds himself running into the world of the story, and then through his familiarity with various events and settings, he sings all the way to the peak of life in that story world......

Hey! Not to mention, this kind of alternative refreshing story was unexpectedly popular with the masses, so that for a period of time, the bards made a lot of money, and it seems that many ordinary people unexpectedly have a sense of time-travel.

That's right, who doesn't want to be the protagonist of Shuangshuang?

But not to mention the rest, Jack, who thought of Bell's recipe, suddenly exploded: "Presumptuous! The big ones won't tell such a bad story! The world of protein and calorie hunting is not cool at all!! ”

"Kevin, is it really okay for you to complain about me like this? I obviously said that I would hold the camera for the rest of my life, you guy, is the promise you make like a fart and shit? ”

"What the hell is a camera? Don't just decide someone else's life, bastard! And I've said a few times to call me Jack! Look at the shape of my mouth, Ji Yejie, but hungry! That's how the Xinhua dictionary reads! Remember, bastard! ”

"I said, ......, you two should look at the situation."

Even Betty, who is used to showing people with a cold face, can't help but feel a little embarrassed in her expression, the crisis is imminent, do these babies dare to be serious? It's the first time she's lived for so long that she's met this kind of guy who is so superb that it's speechless, but the fact is that these little teases who don't look at the atmosphere saved their lives, which is really sad, and the corners of her mouth couldn't help twitching:

"I looked at it, the beanstalk seems to grow by the river, this is the best news so far, and it is also the only chance we can fight for survival, if we use the riverbed as a buffer, as long as the posture is right, although it will still be enough to choke, after jumping down, you may end up with a mild disability or concussion, but at least you will not die."

"By the river?" ”

Jack and Bell looked at each other, and then reacted, yes, they were playing by the river when Greena was planting beans, but ......

"Is this method reliable? What if a sudden gust of wind blows you away from the direction you landed? ”

Jack, who was quite witty, immediately asked with a tangled face, he had been following Green for so long, if he hadn't paid attention to his own safety, he would have been schizophrenic a long time ago.

"What to do? Cold. ”

Spread her hands, Betty's expression was also a little helpless, although hunters often encounter this kind of choice, Betty is also very experienced, but it is never a pleasant thing: "Observe the movement of the wind, listen to the whispers of the air, and then jump down at the right time, and pray that the gods have not abandoned you, and this is the basic situation." ”

Now that the decision has been made, there is no point in continuing to consume, and the current conditions do not allow it, so after Betty and Vivian glanced at each other, they let go of the beanstalk in their hands and jumped down.

They have to take care of the wounded, and as three-star hunters, they all have the skills to adjust their bodies in time even if they encounter a sudden strong wind in mid-air.

You must know that most of the [prey] above two stars can fly.

"Let's jump too."

patted Jack on the shoulder, Bell also let go of the beanstalk, if he wanted to live in the dark forest, where beasts and poisonous insects crawled on the ground, the ability to see his own situation clearly and avoid evil was naturally essential, so this sissy also made a very decisive choice.

“…… Shit……”

Sighing deeply, he watched the figures of several people in the field of vision getting smaller and smaller, and then looked at the flames burning more and more vigorously above, and slightly felt the scorching temperature on his face, Jack suddenly felt an urge to scold his mother, but he still held on, gritted his teeth, loosened the beanstalk, and flew out.

Wait a minute. Flew out!?

As soon as he let go, before he could adjust the position of the landing, Jack felt like a bird soaring in the sky!

“…… Huh? ”

What's going on?

Blinking, Jack, who was puzzled by this, couldn't help but look back......

Then I was instantly scared by an extremely ugly chrysanthemum face.

"Jie Ji Ji ~ Little Doll, do you miss your mother-in-law?"

That chic face, that demonic laughter, that hooked nose, that big yellow teeth, Jack will never forget for the rest of his life!

"Mother-in-law misses you very much~ Come on, let your mother-in-law take you to fly with wings~"

At this moment, Jack's heart was broken.

☆

"Huh, everyone?"

When everyone was gone, Silly Tom suddenly came out of a crack in a beanstalk, and he looked around a little blankly, as if he was puzzled by the disappearance of his friends.

"No, no, I don't care."

Seeing that the flames on his head were getting closer and closer, Tom quickly picked up the axe in his hand and chopped it, remembering that it seemed to be said that although this beanstalk seemed thick, its toughness was no different from that of ordinary beanstalk, and even a child could easily cut it.

In fact, Tom is a woodcutter's child, and because he has been called to help chop wood since he was a child, this silly boy has developed a good strength, so it is not difficult to chop the beanstalk.

From the very beginning, this sluggish guy didn't quite understand what it was like for his partners to be so panicked, so he kept looking for a chance to ask, but who would care about a stupid question in this situation?

So, it wasn't until Tom, who climbed down nearly half of the beanstalk, that he knew the reason, and the problem was the fire overhead......

In that case, wouldn't it be better to cut off the beanstalk under the flames? Tom, who is simple-minded, also made a simple decision, and then took out his beloved little axe and started to act very calmly.

Betty can't be blamed for not taking this into account, because they didn't test the toughness of the beanstalk beforehand, and the fire spread quickly, so they subconsciously thought that it was impossible to cut such a huge beanstem before the flames burned them.

So they were bungee jumping, so Tom chopped the beanstalk.

As Tom cut the beanstalk, a gust of wind struck, sending the burning part far away.

"It's all afternoon, I don't know if Fat Dun will find himself to go home for dinner."

Reading his mount, Tom crawled leisurely under the beanstalk with a very happy mood......

PS: Emma is still a little unaccustomed to suddenly changing back to the painting style.

This is the chapter that was made up yesterday.,Anyway, don't you give some recommendation votes and rewards? It's rare to have a day off, maybe I'll have two shifts today~