King of soft rice

Chapter 1260 - A Vivid Class

Zhai Nan stepped onto the stage, took the iron cube from Professor Wu, and couldn't help exclaiming, "Oh, it's so heavy!"

Professor Wu nodded with a smile and said, "Scientific experiments cannot tolerate any falsification!"

Zhai Nan weighed the iron block and said, "When I say this, you may not believe how heavy this iron block is. We can all verify it." Then, he suddenly let go of his hand.

The iron cube broke away from Zhai Nan's hands, and suddenly fell to the ground with a dull sound.

The radio equipment at the scene worked very well, and the muffled sound was directly transmitted to everyone's ears.

Everyone present couldn't help but change their expressions.

If it was an ordinary magician, he would definitely tamper with the iron block.But now that Zhai Nan fell so suddenly, the muffled sound is enough to prove the weight of this iron block.

Professor Wu said immediately: "Okay, you have also verified it, now we can start!"

Zhai Nan nodded, then picked up the iron block and got on the elevator.

Professor Wu lay directly on the platform below, with his entire head facing the lower exit of the pipe.And his assistants stepped forward again, chaining Professor Wu's neck to the platform below.

Professor Wu complained while being locked up: "Hey, I can't run, so I shouldn't be locked up like this. After a long time, what should I do if I have a stiff neck?"

Although Professor Wu was joking as much as possible, no one could laugh now.Because this scene was so dangerous that everyone put their hearts in their throats.

In general magic performances, some occlusions will be done to facilitate the magician to cheat and avoid this fatal blow.At least he will cover his face and use the mechanisms in it to prevent himself from getting hurt.

But Professor Wu just lay down on the floor, waiting for the iron block Zhai Nan dropped.

All the audience felt numb in their hands and feet, as if they had anticipated the next scene, Professor Wu's head would burst open in front of tens of thousands of people just like the watermelon before.

There are already quite a few timid girls covering their eyes with their hands.But I couldn't restrain my curiosity in my heart, and peeked through the gap between my fingers.

Although everyone will think in their hearts, this is just a magic trick, and it must not be dangerous, otherwise they would not do it.

Just like the dangerous liquid demonstrated by Professor Wu just now, it is actually just ordinary warm water, which is not dangerous at all.

But when they really saw this scene, they always felt uneasy in their hearts, and this feeling of thorns on their backs was always difficult to get rid of.

When Zhai Nan reached the highest point, he placed the iron cube above the entrance of the passage.At this moment, Professor Wu was locked under the entrance of the passage by iron chains, and could not escape at all.

Everyone's hearts, at this moment, raised their throats, almost popping out!
Holding the iron cube, Zhai Nan suddenly shouted, "Professor, here we come!"

Professor Wu still looked relaxed, "Hurry up, my cervical spine is not good!"

Zhai Nan also took a deep breath, although he knew that there was no danger, but when he was asked to do this with his own hands, his palms were sweating!
Zhai Nan closed his eyes, heaved a sigh of relief, and then pointed the iron cube at the mouth of the pipe, and suddenly let go!

Seeing the iron cube falling rapidly on the transparent part of the pipe, everyone screamed!

"No!"

"are you crazy!"

"My goodness!"

"I can not see!"

All of a sudden, more than [-]% of the audience at the scene closed their eyes subconsciously.No one wanted to see that Professor Wu's head turned into the squeezed watermelon just now.

But amidst the screams, the iron cube slowly fell on Professor Wu's face.

Professor Wu immediately screamed, which made everyone tremble with fright.

"It's over, Professor Wu is dead!"

"Zhai Nan killed Professor Wu!"

"Professor Wu screamed so badly, it must have been..."

"No, I dare not look at it!"

"Hey, what happened?"

"You don't dare to look at it, and I don't dare to look at it either!"

Just when everyone was too scared to watch, Professor Wu's voice sounded again, "It's too cold!"

"Ok?"

"Too cold?"

"He lost his head, can he still talk?"

"At this time, you are still thinking about whether you will speak!"

"No, Professor Wu is fine!"

"Yeah, Professor Wu is definitely not injured!"

A group of people opened their eyes cautiously, only to see that Professor Wu was still lying on the platform, the iron block landed firmly on his face, but Professor Wu was fine.

All the audience had incredible expressions on their faces.

"Why is that?"

"Shouldn't it be juiced like the watermelon just now?"

"Professor Wu is fine!"

"What the hell did they do?"

Just when a group of people were puzzled, Zhai Nan had already stepped down from the elevator and helped Professor Wu untie the chain.

After Professor Wu untied the chain, he said, "Everyone must think this iron block is fake, right? I'll prove it to everyone now!" Then, he threw the iron block on the ground, and there was a muffled sound immediately.

"how can that be!"

"Such a heavy piece of iron must be headshot!"

"Did he just change it!"

"So many people are watching, how can such a big guy change!"

"That's right, he didn't even have a chance to change it."

"Then how did he survive!"

"It's incredible!"

Amidst the astonishment of the crowd, Professor Wu sent Zhai Nan back, then stood in the center of the stage, and said slowly: "Everyone must be wondering how I survived under this iron block."

Everyone in the audience nodded in unison.

Professor Wu said: "If it is an ordinary magic show, I will definitely not tell you the principle, but now it is an experimental class of mine, so I will tell you the physics principle."

When Professor Wu was speaking, the assistant had already handed over a hammer.

Professor Wu put the iron block on the platform and said: "Everyone looks at this iron block, it looks very ordinary, but in fact..." As he said, he brought the hammer close to the iron block, and the hammer was immediately sucked up , "This piece of iron has been magnetized."

As Professor Wu said, he patted the metal part of the pipeline again, "This part is actually an aluminum plate. When the iron block falls, the magnetic force of the iron block will generate repulsive force in it, which greatly slows down the speed of the iron block."

As soon as Professor Wu said this, some people began to ask questions.

"That's not right! The iron block just fell and exploded the watermelon!"

"If that's the case, that watermelon should be intact as well!"

"That's right, it's definitely not that simple."

"It can't be as simple as magnet repulsion!"

Just when everyone was suspicious, Professor Wu patted the platform below and said: "Of course some people will ask why the watermelon just exploded right away. That's because I used two different iron blocks! "Speaking, he asked the assistant to open the mechanism of the platform, and unexpectedly took out another iron block from inside.

Professor Wu pointed to the two iron blocks and said: "The shape and weight of these two iron blocks are exactly the same. But one of them has been magnetized, so I can save my life under the action of repulsive force. This is Physics! Well, thank you all for coming to my open class today, no roll call today, class is over!"

[Thank you book friend Mu Liunian for forgetting to give a reward! 】

(End of this chapter)