northernbook Chapter 30 18
Chapter 30 18
Chapter 30 18
With such a fierce pass, Su Qing's figure instantly became unstable again. Fortunately, Daoshi's people had already had experience and straightened him up in time.
The referee also gave a double play gesture.Su Qing made a two-out gesture like Cheng Gongming and ran back to his position. At this time, he was only two out. This half of the inning is not over yet, and he still has to run back to defend.
Before Shan Shou's six sticks were on the strike zone, Bai He walked to Su Qing's side. He was very puzzled at the moment.
"What happened to the ball you just passed? Why does it feel like it's floating?"
Speaking of which, Baihe remembered the scene when he was catching the ball. When Su Qing passed the ball, he really did not expect the ball to be so high, as if the ball rose during the pass, but obviously the first half of the ball The trajectory is flat, how can it rise.
Su Qing immediately understood Bai He's meaning, so she said to Bai He:
"This explanation is a bit complicated. I will explain it to you after the game is over."
Bai He nodded and returned to his seat.
However, the last number of outs did not use defense, Cheng Gongming directly struck out the magic foot.When Su Qing saw that his swing with the club was in vain, Su Qing started running and got off work.
Of course, when he ran off the field, he did not forget to encourage Cheng Gongming. This time Cheng Gongming did not continue to be arrogant, but replied:
"You did a good job too."
Su Qing laughed.
After returning to the rest area, Baihe found Su Qing and asked Su Qing to explain to him, and other irrelevant people also surrounded him. Everyone wanted to hear what Baihe was looking for Su Qing, especially Harada who had just discovered the hidden treasure .
"The reason why the ball floats up is because the rotation speed is too high, and the rotation produces a rising Magnus force, which wants to resist gravity, and finally makes you feel like the ball is floating up."
Cheng Gongming knows the relatively new vocabulary of speed. Su Qing once told him about it, and taught him many methods to increase the speed. The speed has been pulled from the previous 1900 rpm to 2100 rpm. He asked someone to test it. Everyone said that his straight ball is more difficult to hit. Not only can he not grasp the timing, but also the power of the ball is stronger.
In Cheng Gongming's mind, the speed is undoubtedly equated with the power of the ball, so why is it related to the rise now?
Harada's reaction was a little different. When Su Qing mentioned his rise, he suddenly thought of a person, a fast pitcher similar to Su Qing.
"I don't know if you have watched the interview at the Kanto Conference. Qingdao also has a monster newcomer. Like Su Qing, he is a fastball pitcher. What is it called?"
"Xiao Guxiao." It was Su Qing who answered, and he knew who it was as soon as Harada said it, and also understood why Harada wanted to mention Guxiao Jiang.
"Yes, Akira Fugu, some hitters who have hit his ball say that his straight ball seems to go up. Is this the reason?"
This year's Kanto Conference, because Su Qing has not been interviewed, and even Cheng Gongming has not been interviewed, so the pro-Tokyo baseball media turned this resentment into motivation and put it all on Jiang Guxiao. The very authoritative baseball magazine gave the front page, not only interviewing me, but also interviewing the hitters who have pitched Xiao Guxiao.
"It's not going up. The ball won't go up. I said it just now. It's just that you feel the ball is going up."
Su Qing corrected Harada's statement. As a former professional pitcher, no one knows the principle of the floater better than him.
"The Magnus force generated by the rotation of the ball does give the ball a rising force, but this force cannot be greater than gravity. It can only offset some of the effects of gravity on the ball, so the ball does not float up, but just falls. Not as much as before. The reason why you think the ball is floating up is actually because your brain deceives you and makes you think the ball is floating up."
Seeing that everyone was full of question marks, Su Qing had no choice but to explain and guide further.
"Do you wait until the ball is in your hand before hitting it, or do you hit it where you predict the ball may reach?"
Harada felt as if he had found something.
"Go to the predicted place, and it's too late to wait for the ball to reach your hand."
Su Qing nodded happily.
"It's like this, everyone will now predict the trajectory of the ball in the brain, and then swing in the direction of their prediction, so when you first see this ball, your brain will give a judgment that it will go. It has dropped so much, but in fact, because the speed of the ball is too high, the Magnus force generated is stronger, which offsets part of the effect of gravity, so it only drops so much." Su Qing compared two balls with his hands. Finger length and finger to finger length.
"You're swinging where you expected it to be, and you see the ball is on top of your bat, so you think the ball is going up, but it's not, it's just not coming down where you expected it to be."
Su Qing looked helpless at the crowd who seemed to understand but didn't understand. He had already made it very simple and easy to understand, okay?But no one asked any questions, so Su Qing continued.
"And once the ball has a super high ball speed, then things will be even more different. Faster speed means that the gravity will act on the ball for a shorter time, and the ball's falling distance will be further shortened. So this time it It will only drop so much, Su Qing compares the distance of half a finger. Almost no drop, but you don’t play this kind of ball often or have never played this kind of ball, so your brain will subconsciously feel that the ball has risen.”
"understand?"
Everyone nodded in understanding.
Even if someone doesn't understand Su Qing, there's nothing he can do. If he doesn't learn physics well, what can he do?
Harada only felt that Su Qing was talking a lot of nonsense. He thought that Su Qing only needed to say that the ball almost never dropped. :
"Can you shoot this kind of ball?"
Su Qing thought about it seriously, of course he can shoot, but it's just a little difficult. He hasn't reached the top either in speed or rotation speed, so it's quite difficult to shoot this kind of fastball that goes up.The reason why he shot just now was completely unconscious and uncontrollable. As a pitcher who relied on ball possession to win the world in the later stage, he didn't like the feeling of being uncontrollable.
So Su Qing shook his head.
Harada was very disappointed when he got the answer, but soon Su Qing added another sentence.
"If my ball speed can reach [-] miles, it should be fine."
"Oh, it's 161km/h."
Now Su Qing is proficient in converting between miles and kilometers.
Everyone was shocked by Su Qing's ambition. With a ball speed above 160, few people in the entire Neon can do it.
(End of this chapter)