Ask:

What is the acceleration of gravity at 40 degrees north latitude?

How many seconds does it take to jump from fifteen meters in the air and land?

Answer:

From h=1/2gt², we get:

t=√2h/g=√2×15/9.8 s≈√3.061224s≈ 1.75s

i.e. about 1.75s.

1.75 seconds, according to the normal breathing rate, may not even be enough time to breathe in and out.

However, the thrill of jumping from a high altitude will make people's hearts beat faster unconsciously, and at the same time, ...... Hold one's breath.

Also, adrenaline is produced quickly.

Bide was in such a state at this time.

No, even more fantastic.

This 1.75 seconds, he feels like a long time.

He could clearly feel himself blinking, and then seeing the dust that had accumulated on the ground because no one had been here for so long.

Under a wooden plank, several industrious worker ants could be seen struggling to carry the corpse of a dead spider.

Then, Bied even spun around in the air!

He saw a row of heads poking out of the beam.

Shadow Spider-Man's unreal appearance hidden under a mask.

Spider-Man was still chewing on a hot dog in his mouth, but his eyes looked down at the pig's nose.

The middle-aged Peter stretched out his right hand to make a launch, as if he was ready to rescue at any time.

Gwen's gaze was calm, but her fingers were pressed against the silk launcher......

"Launch!" Shadow Spider-Man's voice rang out, waking Bied from this wondrous state.

Bid subconsciously pressed the spider silk launcher button in his palm.

Phew-

A cloud of white material flew out of his wrist and stuck firmly to the ceiling.

Duang！

Bide's body suddenly stopped at the moment when it was about to touch the ground, but this transformation from extreme movement to extreme stillness only made Bide a little uncomfortable, and did not put too much burden on his body.

But Bid didn't notice that.

Because now he is using the momentum of the moment when the spider silk shoots out, and his body also flies upward.

Boom!

Bide's figure slammed into the ceiling, his limbs stretched out subconsciously.

Then, he hung upside down and clinged there!

His ability has finally been activated!

Magical perspective!

A world of novelty!

Odd thought he would be very excited, but at this moment, his body was hanging upside down on the ceiling in a non-human way, and he found that his heart was extremely calm.

It's as if this is the world that should have belonged to him!

That's what he's supposed to be!

Whoosh –

A figure appeared beside Bied.

It's Shadow Spider-Man.

Under the mask, his voice was slightly relieved: "Great, you did it!" ”

"Yes, thank you," Bid thanked heartily, and without Shadow Spider-Man's encouragement, he didn't know how long it would have been before he dared to take this step.

"What about me?" Spider-Man also swooped over.

"Well, of course, I want to thank you too," Odd laughed.

"And me?" Somehow, Gwen came to join in the fun.

Bieder: "...... Well, thank you too. ”

Whoosh –

Middle-aged Peter also came to the vicinity of Byder.

Bide hurriedly stretched out his hand: "You don't need to say it, I thank you very much!" ”

"Hahaha-" The crowd laughed.

Swish!

At this moment, I don't know if it was because the ability was just activated and I was not proficient in using it or what, the biological static electricity in Bide's hand suddenly failed, and this loosening fell down.

"it!" Bid screamed, and quickly reached out and spit out a spider silk again.

With the pull of the spider silk, he returned to the ceiling.

"Looks like you're going to have to practice more." Gwen said seriously.

"Alright, let's go back to the steel," Shadow Spider-Man hung from the ceiling with one hand and pointed under the other with the other, very relaxed.

Bide was envious of this.

Because now he can only feel more at ease when he doesn't grasp the spider silk and only has his hands and feet on the ceiling at the same time.

Otherwise, you risk falling like you just did.

He pressed his hands and feet to the ceiling, turned his head to look behind him, and estimated the distance between himself and the beam.

And then......

Beard leaped forward, like a catapulted spider, and fell sharply towards the beam.

Syllable!

Bied's hand slapped heavily on the beam, and he gasped.

It turned out that he was pushing too hard, causing some to skip his head.

At this time, he subconsciously grabbed the beam, and naturally hit it hard.

Bid subconsciously let go of his hand.

At this moment, a soft palm reached out and grasped his wrist.

Bad looked up and it was Gwen.

Gwen strained slightly.

Beard took advantage of this power to go up the beam.

"Thank you," Bied thanked Gwen as he let go of his hand.

Gwen smiled slightly: "No thanks, you better hurry up and practice, when the gadgets are made, we will go to find the big boss Jin Ji together." ”

"Uh-huh!" Bird nodded repeatedly.

The so-called once born, two times ripe.

After the first successful launch of spider silk and the experience of crawling, the second and third ...... Naturally, it didn't take long for it to happen.

This time, without even being urged by others, Bider adjusted a little, and then jumped off the crossbar again.

Thanks to his previous experience with Spider-Man, his proficiency in using spider silk began to rise rapidly after finding his initial feelings.

And soon, he found pleasure in it.

His figure flew back and forth in this abandoned warehouse, and even used his increasingly skillful passive-super agility to find some obstacles to pass through.

Flight!

It has always been the dream of mankind.

In the east, there is a sword, and in the west, there is a broom to the sky.

And now, he can fly freely in the air with the help of spider silk!

Even if there is nothing else, this alone is already a thousand dollars.

While Bad was playing happily alone, Shadow Spider-Man and middle-aged Peter were watching him.

The middle-aged Peter commented: "This guy's understanding is still quite good, and he already looks like it!" ”

Spider-Man said, "I think his actions are pretty cool...... Oh look at this air turn, oh my! ”

Gwen agreed: "His movements are like that of a dancer, and the dance steps in the air, although not particularly beautiful, are full of potential...... I think I'm kind of liking him. ”

Shadow Spider-Man shook his head: "Looks good, but there are too many fancy moves...... But from a novice point of view, it's barely qualified. ”

"Hey, man, don't be so harsh, he's just getting started." Middle-aged Peter said.

Shadow Spider-Man shrugged, "Well, I think it's good too. But I still have to correct his behavior, it's dangerous, there's no need to be so fancy. ”

After Bid got acquainted with it for about half an hour, and felt that he had basically mastered the coordination of spider silk and body, Shadow Spider-Man stopped him.

"Hey, Bid, if you keep playing like this, this house will be full of spider silk, and you won't be able to stay!" Shadow Spider-Man shouted.