Resonance refers to the situation where a physical system vibrates at a larger amplitude than other frequencies at a specific frequency. These specific frequencies are called resonance frequencies. At resonance frequencies, very small periodic vibrations can produce large vibrations.

What we see on TV shows can use sound waves to shatter the glass. It does not mean how loud the sound is, but the vibration frequency of the sound waves is consistent with the natural frequency of the glass. The energy generated by the resonance breaks the glass.

In the early 19th century, a team of Napoleon soldiers, under the command of the commander, walked through a bridge in a mighty and uniform pace. When they were about to walk into the middle of the bridge, the bridge suddenly trembled violently and eventually broke and collapsed, causing many officers, soldiers and citizens to fall into the water and die.

After investigation, the culprit of this tragedy was resonance! Because when the soldiers in the gang were walking together, a frequency generated was exactly the same as the natural frequency of the bridge, which strengthened the vibration of the bridge. When its amplitude reached the maximum until it exceeded the pressure resistance of the bridge, the bridge broke.

Similarly, once the frequency of the twenty-four girls dancing on the glass bridge forms a resonance phenomenon with the natural frequency of the glass bridge...

Kazhi—!

Without any doubt, the glass bridge will completely shatter.

Falling from an altitude of 723 meters doesn’t mean that you will die for one’s life, it’s simply lifeless!

It seems that nothing is happening now, because the frequency of their movements has not yet matched the natural frequency of the glass bridge. But it is hard to say when the frequency will match, and it will be too late to say anything at that time.

For the sake of his own safety and for the safety of others, Cheng Nuo felt it was necessary to remind these girls who were dying.

"You just stay where you are, don't move, I'll go back." Cheng Nuo gave everyone instructions and walked onto the glass bridge alone.

Cheng Nuo strode to the young girl leading the dance, and the deafening voice from his ears made him frown.

"Hey, please let me make it happen, are we recording a video here?" Zhao Meng said to Cheng Nuo who was standing in front of him.

Zhao Meng was the organizer of this grave dance event. He couldn't satisfy their desires on the street, square, and dance studio, so he organized a group of friends to come to the famous landscape glass bridge in Qingcheng City to have a unique performance. By the way, he posted the performance videos online to earn clicks and traffic.

Seeing a young man wearing a mountaineering condom blocking her and interfering with the recording of the video, he naturally felt resentful.

"Beauty, can you let your people stop first?" Cheng Nuo advised with kind words, "It is dangerous for you to do this. The glass will easily break."

"Broken?" Zhao Meng smiled. "Handsome guy, you don't think the glass here is the same as the glass in your windows."

"Don't worry, even if you jump, this glass will not break at all!"

As he said that, Zhao Meng actually jumped on the glass a few times. "Look, isn't there anything wrong?"

Cheng Nuo looked dark.

Obviously, Zhao Meng regarded Cheng Nuo as the first time he saw the Glass Bridge.

Cheng Nuo spoke and continued to explain, "Beauty, didn't I say this. Resonance! Resonance have you heard of?"

"Resonance? What is that?" Zhao Meng was confused.

Cheng Nuo looked at the girls who were still jumping on the glass bridge in fear, and briefly told the harm of resonance.

Zhao Meng stared at Cheng Nuo with a look of "I'm not studying, don't lie to me." "You... can't lie to me, right?"

Zhao Meng was confused about the "natural frequency" and "resonance frequency" and a little distrustful of Cheng Nuo. However, after all, Cheng Nuo did not need to deceive himself.

well!

Cheng Nuo looked as if he was so angry that he took out his mobile phone, scrubbed and entered the content he wanted to search, clicked on the video, and gave it to Zhao Meng directly.

Zhao Meng put her head over.

The video is only ten seconds long.

At the beginning, eight or nine girls were dancing on the same glass bridge as them. However, the glass bridge in the video was between two buildings, not built on the hillside.

I saw a few foreign girls in the video jumping to the music. Although the music played was not C-C, the rhythm was similar to C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-C-

Zhao Meng was very curious and didn't understand what the meaning of Cheng Nuo asked him to watch this video.

The next moment, after a certain syllable fell, eight or nine girls made the same move in an orderly manner.

Cricket-Cricket-Bang-Wow!

A series of sounds sounded, and each time, Zhao Meng's face lost a little blood.

The glass bridge in the video is like being hit hard by some strange force, starting from the center and shattering around.

Finally, with a bang, the entire glass bridge collapsed in the air! And the nine girls naturally fell along with the glass bridge.

It was like half of the fireworks, and the broken glass crystal reflected an extremely gorgeous brilliance under the sunlight, which was dazzling. But at this moment, Zhao Meng felt a chill on her spine.

Zhao Meng's palm had already had a terrible cold sweat, and her face was pale and terrible.

After falling from such a high altitude, the fate of the nine girls in the video is naturally needless to say.

She looked at the sisters who were still dancing on the glass bridge with trembling lips, and shouted with all her strength.

"Stop!! Stop it all for me!!"

Zhao Meng's hoarse sound did make the sisters stop and look at Zhao Meng in confusion.

"Sister Meng, what's wrong?" A tall beauty walked up to Sister Meng and asked.

Cheng Nuo glanced at the tall beauty. She could be at least 80% of her appearance.

"Height 172 cm, weight 58 kg, bust 99.24 cm, waist 63.54 cm, hip 95.24 cm..."

Body...excellent!

Zhao Meng trembled and didn't say anything, obviously still in fear.

Cheng Nuo kindly gave the ten-second video to the tall beauty to watch.

After watching, the tall beauty also turned pale, her calves became soft and she staggered, and she almost couldn't stand firm.

"Beauty, is it okay?" Cheng Nuo kindly hugged the beautiful woman and held her back. As for physical contact, there was nothing he could do about it! Right?

Alas, there are not many young people as helpful as her!

"It's okay, it's okay. Thank you." The tall beauty patted her chest for a while and was scared, as if she didn't care about Cheng Nuo's cheating.

Based on the principle of helping others, Cheng Nuo gave this short ten-second video to twenty-four girls no one watched it.

As a result... they were naturally scared and their calves trembled and they almost couldn't stand up.

There is also this kind of operation!

They never thought that they just jumped on the glass bridge and almost pushed themselves into the abyss because of resonance.

Resonance!

They may never forget these two words in their lifetime.

Uneducated, limiting their imagination...

……………………

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Chapter completed!