it's awesome 👌

[@vatssal]

And that's how F1 tracks are made

[@Zeddicus_Zorander]

On point my friend

[@vatssal]

​@@Zeddicus_Zoranderikr

[@GreatJO]

Jeddah circuit, Suzuka circuit, Monaco Circuit, Circuit of Americas and Paul Ricard Circuits all liked your comment

[@jordinjordin8001]

😊

[@brettsmith8604]

Literally told my self it looked like a fun f1 track lol

[@Gradendine]

Yep! It's all fun and games until the metal demands a blood sacrifice as payment for amusing you.

[@thedudeamongmengs2051]

​@@rickpanneman3604 a fast spinning chain could hurt you if it got wrapped around your hand or if you touched it maybe. It depends how he's holding jt

[@kaijupants9095]

@@thedudeamongmengs2051 based on the video here he has very little space between his fingers and the chain. If he went to move the entire contraption even a little it could cause the chain to angle slightly and catch itself or something else causing it to come off the roller. Even if we assume low speed estimates there's a lot of energy in that chain and even without it pinching or wrapping it could do some serious damage. Probably not "lose a finger" serious, but definitely not a good time either.

[@YourLordAnon]

​@@rickpanneman3604 there is absolutely nothing stopping that chain from coming off of that spool. At that speed a chain could take a finger, or an eye.

[@VikingMan44]

Someone understands moving metal. That's experience talking right there.

[@Sheepdog_Alpha]

​@@rickpanneman3604 What does literature have to do with this?

[@Kevin-jb2pv]

I was waiting for that chain to grab itself and put on a _real_ show.

[@johnr.timmers2297]

SAME

[@raimobrunning3657]

So much can go wrong

[@VoxVirtus86]

yea ahah, got REAL close

[@user-jk4ez3td4h]

That looks more like a belt

[@arforafro5523]

Reminds me of what a teacher told me during my Mechanical Vibrations class: "If you see something moving really slow, its probably moving REALLY fast and you best stay away from it".

[@IzzySarru]

That's why I avoid snails and slugs.

[@itsajoeybeat]

@@IzzySarru hahaha funny

[@hdbhehddbz]

So is this a standing wave type thing, or a camera frequency thing?

[@gabrielv.4358]

Yes

[@William_Kyle-Yuki_Yuuki]

@@hdbhehddbz Neither? camera frame rates do play a part in many things like helicopters looking like they are flying with still blades and such but in this case you can see that with the naked eye if you were present. think how when you watch a wheel accelerate you see it spin one direction then when it is sufficiently fast enough it looks like it is starts slowly rotating the other direction before continuing the original way again. To be more precise in this case what is actually happening is the belt is effectively pushing down on the right with some force as it is lifting harder on the left lacking tension on the bottom the dangling part tries to bunch up but the forces force it to compress and flex. at that point the rotation of the belt will follow a constant path determined by the material densities, firmness, and malleability so long as the air hose supply remains consistent. A lot of words there but barely scratches the surface. I am sure a materials engineer can explain it better. The thing in the video is basically a heavy duty version of the rope/lasso launcher toys you have probably seen at some point. the ropes in those toys being lighter and more flexible maintain a wider loop as opposed to the snaking you see here.

[@axeflanker]

You can lose fingers and eyes when Young's module enters.

[@Juppausempott]

You are right ! the Chain ist so fucking fast, like chainsaw and can fingers apparently. Greetings from the Chaos State Germany.

[@A7md9923]

​@@Juppausempott ما هذا اذا ،هل تدور بالكهرباء ام بالحث الكهربي ام ماذا لم افهم😢

[@bryanromero8698]

​@@A7md9923aire a presión.

[@Juppausempott]

​@@A7md9923 The blue thing is a compressed air gun. the Chain ist turning with Air from the Gun.

[@A7md9923]

​@@Juppausempott دلوقتي فهمت(: حبيبي تسلم ع ردك ،شكرا لذوق حضرتك🥰🥰

[@ThatKidTony]

I need a Steve Mould video explaining the physics behind this immediately.

[@Klutech]

Yeah, that'd be great. Looks like a standing wave from what I gather.

[@PerrySummers]

Friction within each joint becomes more visible with the increase in speed.

[@Irate_Beau]

​@@PerrySummers this, plus im pretty sure the tiny gaps between each link becomes pulled taught, but the sheer speed causes those ripples to form. maybe.

[@schrodingerscat1863]

the speed the chain is changing direction at the bottom hits a resonant frequency setting up an oscillation but the weight of the chain and inertia of the links provide enough damping that the wave is quickly damped within only a few cycles.

[@AngDavies]

He already has, hasn't he?

[@SN-cm7hu]

I hope he's rocking the safety squints, that shit looks sketchy as hell

[@shaunshepherd9097]

You must be a yankydoodle!

[@kingdong311]

Plus the safety flip flops

[@seniorbob2180]

who needs gloves when you have flesh!

[@hadhamalnam]

The chain is literally plotting 2 exponentially decaying sine waves irl

[@carmelarose5628]

smart comment

[@byugrad1024]

It's from the overshoot of rounding the corner. This is the exact behavior one would see in a system that is not critically dampened.

[@felipepovala]

@@byugrad1024 I was wondering why, makes sense.

[@afrog2666]

Oh sht, actual physics on youtube :o

[@gregorytoddsmith9744]

Dry bearing spin up. You could lose you fingys if it explodes

[@user-pl2bg7sz2r]

Хер с его пальцами,главное наши целы😂

[@vvtf5513]

Это не подшипник даже. Это на вал вставлена шестерня! Прикол видео в том, что внизу цепь ведёт себя как в невесомости на определённом участке

[@jimiliev3924]

Can't be offended if anyone calls you a moron

[@user-vr4zk6wn1m]

@@vvtf5513 это не цепь) цепь себя так не ведет))

[@gregorydahl]

And the compressed air same as used in plasma cutters will ignite the flying shrapnel at 5200°farenheight

[@Filmytrolls]

Chain upgraded to snake 😂😂

[@Pwnzistor]

Looks like a rubber belt

[@thooke222]

Now that you have given it life, it is coiling up and preparing to strike you.

[@fakestory1753]

not if i get my flute ready

[@javierramirez2437]

Lmfao 🤣

[@kipchickensout]

the waveform of that smooth kick drum

[@robertlaws254]

The other interesting think, which you don't see here is that the chain becomes 'stiff' for lateral movement of the wheel. It will swing like a pendulum but much more slowly than normal.

[@gregorydahl]

Try that .

[@Cleatus546]

It's all fun and games until someone loses an eye.

[@user-ui4lv5bw2b]

Причем тут глаз? Я маленький тоже так играл.

[@zauber777rebuaz]

​@@user-ui4lv5bw2bэто пословица такая)))

[@Invest-channel.]

Цепь может порваться и полететь по инерции. Тогда шутка перестанет быть шуткой. 😊

[@djisydneyaustralia]

Probably why the line of fire is precisely in your direction. Back to bed sweetheart it's just a bad dream

[@Cleatus546]

@@djisydneyaustralia 😴

[@noizyneighbour5790]

Been very close to injury doing stuff like this with printing machine bearings. Had a couple shatter and throw the balls in all directions. Used to hold the small ones between finger and thumb then let them go across the concrete floor shooting sparks behind them. One night found some big ones (used/worn) about 5" across. Spun sideways like a gyroscope into my hand once up to speed resulting in a serious burn. I was lucky - i still have my eyes.....

[@jamespittman9953]

Children love the Pirate Style Eye Patch I’m sure

[@user-ds7xn1nc7d]

Судя по крови на асфальте, пальцы уже оторвало кому то😂

[@twinkieerella]

You’ll be afraid if the chain enters the ultimate tensile strength

[@Puffie40]

Its really interesting if you consider the physics of what is happening. The change of direction induces side forces onto the chain links and you can see the chain snaking around until those extra forces dissipate.

[@dittoyaar263]

Waiting for someone in the comments to explain this in Physics language 😊

[@kuswanto6488]

Hope centripetal force

[@honeybunny7895]

The joints in the chain are fail to withstand the speed. So it's like braking action between them due to little amount of friction, Hence the chain is twisting .

[@lone-wolf-1]

The side of the chain wich moves down is also accelerated by gravity. The part moving up is slowed down a bit by gravitational pull. The downwards slightly faster moving chain pushes against the upwards moving links and bends the chain. 🤷🏻‍♂️🤓 (english is not my main language)

[@chrisl2451]

And why would it explode?

[@user-vr4zk6wn1m]

@@lone-wolf-1 это не цепь)) цепь не может себя так вести)) потому как не способна растягиваться)) это какой то фокус с чем то что способно менять длину) а обьяснение твое правильное но только это не цепь))

[@ahvavee]

We need another steve mould and electroboom comp to explain this one.

[@TransistorizedCharlie]

Resonance is my guess

[@AngDavies]

kzbin.info/www/bejne/iYCoiYuijc5niKMsi=5ishNJniJq4HTBjx seems similar kinda thing

[@swarasyam]

Why I’m Thinking about Snakes now 😢

[@vedulasairam3570]

That one mosquito in my room 😂

[@jocksam6634]

All of that stored energy deadly

[@mahatmasloth6543]

when you go so fast you become a sinewave

[@zodiacfml]

i used to do this back in the day as a kid with a BMX bike that I maintain myself.

[@JustWasted3HoursHere]

There's a toy called a "String Thing" that does this, except the string shoots upward instead of downward. Very cool looking too.

[@Joobral]

Bro was designing an F1 track

[@gyrosmith]

Looks like a harmonic vibration in the belt

[@mikel9656]

standing waves inaction, the amplitude of the standing wave will be inverse to the instantons tension at any point. pretty cool

[@lastxp]

that's how I feel when someone winds me up

[@simorrison6409]

Snake: "Oh crap, I just remembered something... I have to go."

[@nosauce8127]

bro creating the best circuit

[@ProGamer-uv1my]

"uh guys why does my neighbor sound like an air raid siren"

[@rd6006]

That's the correct way to blow dry a dry bearing!

[@palmkinggod]

This same twisting phenomenon is happening at the edge of the universe.

[@johnr.timmers2297]

That's a bomb if I've ever seen one.

[@leonardopillay4200]

Man just created a new f1 track

[@kurtasee2314]

Lmao I came to the comments looking to see if someone thought th le same thing it literally does looks like 1

[@RPG_SULTAN]

this is how kinetic energy is made

[@dylan5569]

That chain will without a doubt claim a finger or two if it slides off that track.

[@spoobini]

Its perfectly safe until it isn't!

[@FerociousMoOoO]

If you listen very carefully, you can actually hear the bearings crying.

[@mr.noneyabidness]

Awesome until it isn't. But still awesome.

[@bpstreams7707]

**Advanced ass physics that no one will understand has entered the chat**

[@rippn6124]

FIRED! HELLO, OSHA HOTLINE...

[@Dive_with_Irina]

Satisfying ❤

[@thomasolson7447]

"Complex Fibonacci Numbers" - Stand-Up Maths That's a sink.

[@wdowa94]

Wow. He wound out what resonance is. So cute

[@sprolyborn2554]

pseud detected. thats the overshoot from rounding the corner. not resonance.

[@taheressajeeprivate7369]

That's how F1 tracks are designed 😮

[@graemebrumfitt6668]

The simple things in life :)

[@puffherb]

Awesome standing wave.

[@midvvolf]

Feels like a similar phenomena to the ball chain fountain, which I still believe is the result of a standing wave (though in that case, a helical standing wave

[@genericgymvlogsph9739]

You'd be surprised how much inertia that thing has when it comes off the track and grabs your thumb.

[@user-pt8st6jj9n]

Это наводит на мысли. Природа.

[@CohenKennely]

That's a great example of how back lash works on a baitcaster

[@L.A.Wilson]

Thats how they get new lemans track ideas

[@aidanmatthewgalea7761]

Ah yes, the Mould effect in action

[@MrZombieUK]

That snake is going to be so sick when he stops!

[@CuddleTrouble]

I call it.... The Mould Reaction.

[@deltab9768]

With my luck the belt would fly off and thwack me in the balls.

[@Natsukashii-Records]

You'd have one thing less to worry about, and so would the rest of the world if you were the type of person to do this.

[@hypesky84]

so that's how they create race circuits!

[@kevlarkevlarovisc4120]

Как же я боюсь и нахожусь всё время в напряжении. 😳

[@shian5404]

命懸けでショート動画を撮影してくれた彼に感謝を。

[@EATSLEEPDRIVE2002]

Men's casually up in here reprogramming space time with an air nozzle

[@robertpayne6781]

I need Bill Nye to step in with an explanantion here

[@A.S690]

It's looking like snake😮

[@congerthomas1812]

Had a grown friend missing 2 fingers,with a bearing,after being told NOT to. Play with that snake!

[@UnderwaterAlexJones]

Almost an All Time Woman Moment.

[@user-bv2un3cc3r]

下の歪んだところが接触しそうでヒヤヒヤする バルンってなって吹っ飛びそう

[@JJones-cl4dm]

You couldn't pay me enough to hold on to that thing

[@paulfairhurst8696]

That’s great I’m Always doing things similar to that I’m glad to see I’m not the only one 👍

[@anjhindul]

And that, ladies and gentlemen, is how you loose fingers.

[@le_309rajashekarmegavath8]

Very high speed to buckle 😊❤

[@user-zc5lt7hk2g]

Я так далека от физики с ее механикой,совсем не понимаю,что происходит.Кажется,этот работник должен был позаботиться о технике безопасности.

[@솨랑해요]

so interesthing

[@R_o_o_k_i_n_g_t_o_n]

damn intersting to see the wave frequency of that in real time ;D also were i you i would be shitting myself profusly at that sound............

[@alexandresoutonogueira7675]

Angular momentum beating gravity.

[@Xenoscoutknight]

Sounds like a Stuka diver

[@CEMEH475]

Мне это напоминает график гравитационных волн при слиянии черной дыры и нейтронной звезды. Да и звук соответствует

[@zzub1337]

These people are not aware of the amount of energy hidden in this rotating chain.

[@fustercluck2460]

In an intriguing demonstration of fluid dynamics and resonant frequency oscillation, the phenomenon observed can be attributed to the complex interplay of several high-order perturbative effects and non-linear dynamical instabilities. The rotational acceleration induced by the compressed air imparts angular momentum to the spring, which, due to its helical structure, behaves akin to a torsional waveguide. This induces a series of constructive interference patterns in the molecular lattice of the spring material, leading to periodic elongation and compression cycles at microscopic levels. Simultaneously, the Bernoulli effect caused by the high-velocity air stream generates a gradient of pressure along the spring’s longitudinal axis. This pressure differential initiates a quasi-harmonic oscillation in the spring’s physical configuration, manifesting as an amplified standing wave pattern. The incremental vertical displacement, or "zigzag" motion observed, is a direct consequence of the anharmonic coupling between the spring’s intrinsic vibrational modes and the externally applied aerodynamic forces. Moreover, the Coriolis effect, resultant from the rapid rotational motion, introduces a secondary centrifugal force component, thereby distorting the spring’s natural frequency and leading to a bifurcation of its dynamic equilibrium state. This manifests as a slow vertical ascent, as the spring’s structural rigidity is intermittently overcome by the kinetic energy influx from the compressed air stream, facilitated by the intermittent synchronization of its helical pitch with the rotational velocity vector. In essence, this perplexing behavior is a quintessential example of the intricacies of non-linear mechanics and the profound impact of multi-faceted force interactions in a rotationally energized helical system... nah im just kidding, i have no idea whats going on here.

[@jcmackenzie6387]

this is a great physical representation of Resistance!!

[@Atomic-toons00]

Bro bending the reality Bubblebutt

[@kopikooo8483]

So dangerous😮

[@stringsofhell]

Am I the only one seeing a crazy looking race track design here?

[@TransistorizedCharlie]

Lol, race track design + soundtrack

[@kdkinen]

Wow a physical impulse-wave decay was created

[@nungkiagung8168]

Like snake😮

[@TonyCasamassima]

The shape reminds me of the Red Sea.

[@JH1200A1]

Looks like about .001" away from a situation.

[@ranasarkar25.o]

The sound be like zx10r bike 😂

[@deepakdeepak9251]

35k in our odisha ❤

[@user-pt7mz6oi3l]

С фрагментами газа - молекулами газа, происходит ровно то же самое. Но проявляется уже в виде звуковых волн.

[@isaganisuarez3065]

Awsome but dangerous

[@blackdragonwiccan]

the physics of the movement is curious

[@paulfairhurst6530]

I try that with chain from a saw one time it was cool until it isn’t the rotor out of electric motors make good high speed tops

[@perrycostello2267]

I wonder if he knows that’s literally what a chainsaw is with a UPGRADED MOTOR 🤔

[@Holden.Tudiks]

If it’s spinning fast enough to yell and show me sine waves then I don’t want to be anywhere near that bomb

[@Alluvian567]

That seems really dangerous. What happens when the left belt at the bottom touches the right belt. I don't know either, but it will happen really fast and violently most likely.

[@peted5217]

Good that Holder Clueless as to possible outcomes. Lotsa Physics on Display here which is Kool.

[@chrisdickson323]

When it snags up and d as laps him on the face tho.😂