I am a child of Daqin Xiong, who supervises the country at the age of eight

Chapter 284
"Young Master Nineteen, I understand. From now on, I will never make such impossible things again!"

"No, no, no, didn't I just say that this way of thinking won't work, but we can change our way of thinking!"

Hearing this, Ying Changsheng shook his head repeatedly, he smiled and said to Gongshu Shangzao.

"The problem of power cannot be solved, but we can reduce power consumption!"

"Reduce power consumption?"

After hearing Ying Changsheng's proposal, Gongshu Shangzao couldn't help but show a surprised expression. He looked at Ying Changsheng with a puzzled look on his face.

At this time, Ying Changsheng did not answer his question, but continued to speak.

"As for the difficulty in turning?"

"In fact, this is also very easy to solve!"

"Is it easy to solve?"

Hearing this, Gongshu Shangzao couldn't help showing a puzzled expression.

"Is this easy to solve?"

"Of course it's easy to solve!"

Ying Changsheng said solemnly, patting his chest.

Immediately, he talked about the third question just raised by Gongshu Shangzao.

"Too slow!"

"This speed is too slow. In fact, it is a problem with that power that is too weak!"

"We can also achieve the result of increasing speed by reducing its resistance!"

"This, this minister is getting more and more confused..."

After hearing what Ying Changsheng said, Gongshu Shangzao was immediately confused. He didn't understand what magical method Ying Changsheng had to solve the problems that had been troubling him.

At this time, seeing that Gongshu Shangzao and the craftsmen on the side were all puzzled, Ying Changsheng didn't want to be fooled anymore, he explained to everyone.

"As the saying goes, this force is mutual. You should also understand this truth, right?"

"The reason why this car can move forward is purely because there is a force pushing him, and the force is pushing the car forward, but where did this force disappear?"

What Ying Changsheng said was actually a simple theorem of physics.

However, for these things, Gongshu Shangzao and the craftsmen on the side didn't know much about it. At this moment, they looked at each other, looked at Ying Changsheng, and couldn't understand the reason.

Seeing that they were puzzled, Ying Changsheng was also unambiguous, and he ordered directly.

"Go to my son and prepare a piece of smooth glass!"

"promise!"

Ying Changsheng's voice fell, and the craftsmen at the side didn't dare to neglect the slightest, and hurriedly fetched a piece of glass for Ying Changsheng.

Glass can now be produced on a large scale in Daqin.

Inside Xianyang Palace, glass windows have been replaced everywhere, and this thing is no longer a rare item.

At this moment, when the glass was taken over, Ying Changsheng placed the glass directly on the ground, and then ordered the craftsman to speak.

"Go to me again and get a wooden toy car of that kind!"

Toy cars.

Throughout the ages, there are all.

It's just that one generation is closer than the next.

Inside the Xianyang Palace, there are many gadgets for young princes to play with. This kind of wooden cart is a very common thing.

At this moment, after Ying Changsheng's voice fell, the craftsmen on the side didn't dare to neglect in the slightest. They quickly took a toy car and presented it to Ying Changsheng.

After Ying Changsheng took the car, he immediately put the car on the ground, and then pushed the car forward with his hands!

"Look, this is an ordinary road, pushing him forward!"

"As the saying goes, the effects of force are all mutual. The same force, on this ground, can exert an effect like this. When it is pushed, it is a bit jerky, and it is not easy to push!"

"And this, why is it so?"

Ying Changsheng asked back.

For a moment, everyone was stunned, not understanding what Ying Changsheng said just now had anything to do with the creation of this steam car.

When everyone was in a dazed state, Gongshu Shangzao, who was on the side, opened his mouth first.

"The minister knows!"

"The reason why pushing this car on the ground feels jerky when driving is purely because this ordinary ground is too rough, so it is like this!"

"Not bad!"

Hearing this, Ying Changsheng nodded, and then said to Gongshu Shangzao.

"You're right, it's true!"

After speaking, Ying Changsheng pondered for a moment, and concluded.

"And the reason why it feels jerky when it is pushed is purely because there is also a force on the ground that is preventing this toy car from moving forward!"

"This force, if nothing else, is called resistance!"

"resistance?"

Wen Yan, listening to this strange word, for a moment, everyone murmured in their hearts.

But Gongshu Shangzao was thoughtful, probably understood what Ying Changsheng said.

At this time, Ying Changsheng continued, took the small car in his hand, put it on the glass surface, and pushed it.

All I saw was that Ying Changsheng was pushing the small wooden cart quickly back and forth on the glass surface, and then he continued to speak.

"Look, pushing and pushing on this glass surface, doesn't it seem much easier?"

"It really is?"

Hearing this, Gongshu Shangzao's eyes lit up, and he nodded immediately.

Seeing this, the craftsmen on the side nodded their heads in agreement. At this time, Ying Changsheng handed the car to Gongshu Shangzao, and motioned him to have a try.

Gongshu Shangzao quickly took over the wooden cart and placed it on the ground and on the smooth surface of the glass. After trying it back and forth a few times, Gongshu Shangzao couldn't help but raise his hands to Ying Changsheng aside and said.

"What Young Master Nineteen said is true. Just like what Young Master Nineteen said, this one is on the glass plane. When this small car drives around, it is relatively smooth!"

"Ok!"

Ying Changsheng nodded.

Immediately, he opened his mouth again and spoke to the people around him.

"Do you know, what is the principle here?"

"This one……"

For a moment, everyone looked at each other in blank dismay. ,

Even Gongshu Shangzao fell into deep thought, not knowing how to answer Ying Changsheng's question.

At this time.

Ying Changsheng opened his mouth and said.

"the reason is simple!"

"Didn't I just say that!"

"There is resistance on the ground, and the existence of resistance means that friction will be encountered during driving. The greater the friction resistance, the greater the power required!"

"And everyone, you have also seen that on the glass surface, he does not have that much friction. The surface of the glass is as smooth as jade, so the resistance is greatly reduced. Therefore, when pushing, it saves a lot of effort. Everyone, do you understand the truth?"

"Understood, understood!"

Hearing this, Gongshu nodded repeatedly, indicating that he understood.

(End of this chapter)