"How long does it take to think about it?" asked Tsunega. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Han Shi didn't like to be asked, so he simply changed his answer: "I won't consider it this year." ”

The text, which refers to the Sherlock Holmes Detective Collection, is dedicated to the most famous detective in the history of the world, and now is not the time.

Not considered within this year, now September, that is, three months left, which is also acceptable.

"Okay, that's all. ”

Chang He hung up the phone, saying that if there is no, there will be no one, and it is useless to persuade him, Chang He, who knew this, hung up the phone decisively, so as not to annoy people for no reason.

It's just that after the release of "Strange Thieves and Detectives" and "Mr. Holmes", the sense of expectation was piled up to the limit, but it took at least three months to see the text.

- A moment of silence for the readers

Let's get back to business, "Those Weird and Worrying Questions", in fact, there is another book very similar to him, called "A Serious Science", but that book is too logical, so Han Shi has no choice.

On Earth, the author of this book is called Randall Munroe, this guy is a cartoonist, and the book he wrote has been in the top 10 best-selling in the United States for two consecutive years, and it is also the best of the year on Amazon.

This book is a book that Monroe invited experts in various fields to write, and there are many problems in it that are not suitable for writing, so Han Shi did not write it, for example, in the chapter of New York-style time machine, "Back to the Future" appeared in it, but this is the work of the earth, and Blue Star does not.

There are several problems that cannot be written, so Han Shi fills in a lot with Randall Monroe's new book, "The Interpreter of Everything", in short, it completely lives up to the introduction.

Location: A department of a company

Character: Staff member Ono

Time: Overtime

Ono who is working overtime today is very unhappy, because he is the only overtime dog tonight, and he usually has two.

Today, another dog went on a date and asked for leave, in fact, there are not many things, but it is inevitable that a person is uncomfortable in an empty company.

Around twelve o'clock in the morning, after all the work was done, Ono was bored for a while.

"By the way, I don't know if the peace of mind has been updated. Ono has only one hobby, and that is reading novels, and of course he is not a typical bookworm.

But I have time, and I think of it, and I will look at it, and the situation is probably that I didn't expect to not read the article for a month or two, but I thought that I might stay up all night to read it.

opened the Tianya Forum with a computer, although the company stipulates that you can't use the computer to do other things, but now the company is alone, not to mention the leader, even the aunt who sweeps the floor is gone.

"In other words, Anshen is really good at playing, and the mockery is slippery. ”

"Oh, my conscience found out again.,I uploaded the text the next day.,I thought this book was going to be like "Ants".,Just born and died.。。 ”

"I found that the soothing festival is really strange, obviously there is not, but occasionally there are things that will grow up, it is really ridiculous in the world. ”

When Ono was talking to himself, he had already opened Han Shi's update post, saying that fundamentally, he was not actually a reader who asked you to be quiet, but it was also because of the sentence that made a big fuss.

Anyway, when he was in elementary school, physics was also very good, so this situation must be seen, please be quiet and how to pretend to be this force.

"The first chapter doesn't even have a title? Ono said, looking at the text.

[Question: What would happen if all the people on the planet were crammed into the same place as much as possible, jumped together, and then all landed at the same time in an instant?]

This belongs to the kinematics part, and I will explain it to you carefully.

……]

"Uh...... What kind of problem is this?" Ono was stunned, it is undeniable that Ono also thought about this question, if the people on the earth used force on the earth at the same time, would the earth fall from the universe.

Later, I learned that it was impossible to fall, because the universe has no downward gravity, but this kind of question, Ono thought about it and said the answer he guessed.

"The earth should tremble a little, after all, there are six or seven billion people in the world, counting children, even if each person is only 50 pounds on average, this weight is too terrifying. ”

Ono's answer to the question.

[First of all, the entire population of the world is magically transported to one place, and the entire population is the size of Rhode Island.] If you ask, why Rhodes and not anywhere else? Now that's my answer, and I'm up to me, so I'm going to suppose everybody is magically teleported to Rhodes.

With noon, people all over the world jumped together, and then landed at the same time with incomparably incomparable coincidences, not too early and not too late. ]

Rhodes Ono is known as the fourth largest island in Greece, located in the southeastern Aegean Sea, across the Strait of Marmara from Turkey.

So the area of Rhode Island is 1,398 square kilometers, think about more than 1,000 square kilometers full of people, and then fall ......

"Although I know that the force is scattered and cannot be concentrated in one point, but if the force is too great, the island will definitely sink, after all, there are too many people. Ono couldn't wait to see the answer.

However, the answer given by the book is completely beyond Ono's expectations.

[……

This move has no effect on the planet at all. The mass of the Earth is more than 10 trillion times the mass of all humans.

A normal person can jump vertically to a height of about 0.5 meters on average, and even if the Earth is a rigid body and can respond instantaneously, it will only be pushed down a distance of less than the width of an atom.

Then everyone was left behind.

……]

"Huh?" Ono was confused, what does it mean that it will only drop to the width of an atom, what is the atom?

This is not a popular science, so I won't go into details, but how big is the mass of an atom? Generally only -27 power, its width, less than that, how small must this be? It is almost negligible!

Ono didn't believe that it was this, the answer was completely opposite to what he imagined, after all, there were so many people, so much force, how could it be useless at all.

And the following of the book, completely explained, Ono's doubts.

[……

Strictly speaking, the process of landing will indeed transfer a huge amount of energy to the earth, but the force area is too large, and the impact is at most to leave a bunch of messy footprints in the garden.

A slight wave of pressure will pass across the North American continent and dissipate, except of course the loud noise when a person lands on the ground may last for a few seconds.

In the end it was quiet. ……]

Ono was also quiet, this Nima thought about it indeed, according to the comparison of the quality of the earth and all the people in the world, it is equivalent to a piece of dust falling on clothes, what impact can it have?

"Well, I still think too much of the impact of man on the planet, at least in terms of weight. Ono muttered to himself.

Looking at the answer, Ono thought it was over, but he didn't expect that there would be a brain-opening follow-up...... (To be continued.) )