V1.Chapter 733

"Don't mention primary school students. Even children in kindergartens know this principle."

"It's common sense for water to flow down. Is pet brother going to subvert common sense again?"

"I always think the pet brother is targeted."

"You earth buns, there is a scenic spot in Liucheng. The water flows upward."

The live broadcasting room immediately roared.

The queen arrived and urged, "pet brother, don't hang our appetite. Give us the evidence."

"Good."

Chen lie grabbed a handful of leaves and came to the riverside.

Sprinkle all the leaves.

The leaves flow slowly towards the mountains with the current.

"I wipe it. It's a ghost."

"The water is really flowing up!"

More than 12 million spectators were amazed.

No way, this strange phenomenon is too contrary to common sense. Everyone is curious.

"This is definitely not the Leiden frost phenomenon!"

The top student of the University of Geosciences said with great certainty: "the conditions required for the Leiden frost phenomenon are too special. The place chosen by the pet brother does not have such conditions."

Leighton frost phenomenon is that dripping water jumps high like anti gravity, which is a sign of water countercurrent upward.

When a liquid comes into contact with an object whose temperature far exceeds its boiling point, a layer of steam will form on the contact surface.

This layer of steam will act as heat insulation and greatly reduce the boiling speed of liquid.

When the liquid is a droplet, it will jump around with the whole layer of steam. When the contact area between the water drop and the inclined plane will be greater than that with the vertical plane, the steam film will generate directional thrust to send the water drop to a fixed direction.

This is the Leiden frost phenomenon.

The top students of the University of Geosciences finally concluded: "in short, the conditions required for the Leiden frost phenomenon are a very small amount of water and extremely high ground temperature, but there are no such geographical conditions here."

"A piece of nonsense."

"Meaningless."

"You read to death."

Many people spoke to express their dissatisfaction.

"I just remembered that Leiden frost phenomenon is widely used."

Chen lie recalled and explained: "because the temperature required for the Leiden frost phenomenon is about 193 degrees, we cooks will drip water on the frying pan to determine whether the temperature is high enough."

"I wipe it. Is there such an operation?"

"My mother did the same. That's what happened."

"Wait a minute, I'll try."

Many people are made to want to test it by Chen lie.

If you have nothing to do, you don't have such a good idea to put a rocket. You ask lazily, "pet brother, since it's not this phenomenon, what's that?"

"Siphon."

"I suspect it's the siphon principle."

Chen lie said casually, "the siphon principle is also very simple. You can test it at home."

"How to try?"

"Upstairs is low energy. Anyone can do this."

"That is, take a rubber tube, fill the tube with water, and then put it into the bucket filled with water to see what happens at this time?"

Many people did.

Some people took home tools for testing, and there was really a siphon phenomenon.

"Siphon phenomenon will be experienced by many people, but why?"

"Because water has the same pressure as air, the plastic pipe at one end of the bucket must withstand atmospheric pressure and water pressure, and the plastic pipe at the other end must be subjected to atmospheric pressure. The greater pressure forces the water source in the plastic pipe to flow out until the pressure at both ends of the plastic pipe reaches equilibrium."

The top student of the University of Geosciences explained briefly.

However, he asked suspiciously, "if we follow the siphon phenomenon, there must be a relatively sealed pressure channel, but we have a fart seal in front of us."

"This..."

The top students of the University of Geosciences were speechless.

"There are many puzzles here."

Chen lie walked straight to the mountains.

He glanced at the small lake and said, "the lake seems very quiet, but in this primitive environment, silence does not mean safety."

"Well, there's no slope."

"We look up because of the slope."

"When I climb, I don't feel I'm climbing. Instead, I should be careful that my body slides down."

Chen lie suddenly woke up and asked, "do you think it's because the inclination of the scenery on both sides here is greater than the road surface that we see the water flowing upward?"

"It's possible!"

"Pet brother seems to have caught the point."

Many comments are supporting Chen lie.

"Will it be so simple?"

Chen lie wondered.

He glanced at his watch and found that the compass was moving.

"Look!"

Chen lie lights up his watch.

"This is not a famous watch."

"But it's not cheap. Losers can't afford to play with watches."

"The point is not the watch, but the compass on the watch. Don't you see that the compass is broken?"

Some fans took the opportunity to make trouble, but some careful fans pointed out Chen lie's intention.

"The compass is out of order, but it's not broken!"

"I'll try to show you!"

Chen lie resolutely ran to the place where he had just found the lake, and the compass returned to normal.

Chen lie said: "there are many reasons for the disorder of the compass. Magnetic minerals in the ground will appear. But it's difficult to have magnetite in the terrain here. The most important thing is that you see... "

Chen lie returned to the place where the compass was disordered and said, "it's basically just a few minutes away, and the result is quite different. If it were magnetite, it would never be so abrupt. "

"So I thought of a possibility."

Chen lie stopped here.

He is not trying to whet his appetite with malice, but moving forward at a fast pace.

He came to the hillside where the water flows upstream, pointed to the trees here and said, "look at the trees here. What did you find?"

"Nothing?"

"Pet brother, don't tempt us. It's so uncomfortable."

"Damn pet brother, your bad habit will be beaten."

However, fans misunderstood Chen lie's intention and denounced him one after another.

"Haven't you found anything yet?"

He is a wise man who doesn't know everything. After knowing that Chen lie is not aimless, he observes carefully and really finds some abnormalities.