Skydiver vs. Seesaw - Mythbusters - S05 EP19 - Science Documentary
Ойын-сауық
Join MythBusters in an adrenaline-packed episode as they tackle the urban legend of a skydiver hitting a seesaw and launching a little girl seven stories high. The team engineers a super seesaw, tests bungee slingshots, and dives into extreme scenarios to explore the possibility of this wild myth. Watch the intense experiments, unexpected results, and quest for scientific truth in this thrilling MythBusters adventure!
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Join the MythBusters in their thrilling quest to debunk myths, challenge urban legends, and test movie scenes in this action-packed TV series! With hosts Adam Savage and Jamie Hyneman leading the charge, buckle up for a wild ride as they employ rigorous scientific methods, high-octane experiments, and jaw-dropping explosions to uncover the truth. From epic car stunts to mind-blowing special effects, witness the power of scientific inquiry as myths are either confirmed or shattered. Get ready for an adrenaline-fueled adventure filled with excitement, humor, and the ultimate quest for knowledge. Tune in now and unlock the secrets behind the myths!
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Пікірлер: 144
Imagine the crane operators conversation when he gets home. “How was work?” “It was good, launched a girl 13 stories in the air with a seesaw and a tube full with sand”
10:31 You know a myth is gonna be epic when you got not just Adam and Jamie, but Tory, Grant and Kari working on it too!
@borntoclimb7116
5 ай бұрын
Jup
@Alchrat
2 ай бұрын
Yeahh! What other episodes are there where all 5 of them worked together on a myth?
@thomasduong2048
2 ай бұрын
@@Alchratlove to know too i think they said this was the second time ever
The bunji girl had a bit too much fun scaring Tory😂
@granadakimj
3 ай бұрын
That joke and the delivery of it was super funny xD
@MKAZ-_-S
3 ай бұрын
and i am guessing what in Tory's mind "girl, that's not funny" 🤣
Assuming the impact is 122mph and we're looking at a linear deceleration on let's say a massive 2m seesaw, skydiver is going to go from 122-0 in under 0.075 seconds. Unfortunately, the medical term for his status after such a deceleration is "pink mist".
@PanthereaLeonis
5 ай бұрын
It's.... technically surviveable. It's "only" 79G from my quick calculations, below the 100G "certain death" range I see on the show all the time, but, yeah, he's very, very dead in real life. Edit: the 50lbs child however, assuming total elasticity in the impact, will be experiencing 272G, and she *will* be pink mist.
@hirudoKamishi
5 ай бұрын
@@PanthereaLeonis Mhh, I used some online tool and put in 200km/h (~125 mph) =[55.5 m/s] as a test and even with the 2m (deceleration @55.5 m/s over 2m happens in 36 milliseconds) from above get -157G. That's puts the survival rate way down. With more realistic 1,20m its already above 250G ! What does your equation look like? Do I have wrong numbers?
@PanthereaLeonis
5 ай бұрын
@@hirudoKamishi I used the 0.075 seconds in OPs post. 54.5m/s, divided by 0.075s, then divided by 9.1 to get amount of g-forces, gave me 79g experienced by the skydiver.
you know what the most craziest and unbelievable part about this myth is...? That there was anyone playing on a see saw, BY THEMSELF!
@larrywalsh9939
5 ай бұрын
That kept occurring to me - I mean, other than the bizarreness of the notion of a skydiver trying to kill a child while falling to his death, the preliminary question is always "why was she alone on the seesaw to begin with?"
@iamjohndeleon
5 ай бұрын
Hello darkness my old friend...
@Boom12
5 ай бұрын
@@iamjohndeleon just sayin', amen!
@NwoRun
5 ай бұрын
she has no friends around as everyone infected with phone games viruses@@larrywalsh9939
@seanmills7168
5 ай бұрын
Yes, because no person ever plays on a see saw by themselves, just because they can, and no kid would go on a see saw and have an imaginary friend on the other end. Or maybe there was two kids on the see saw and the other one abandoned their side, leaving the kid to play with themselves. Yep, certainly is a mystery as to how a kid can play on a see saw by themselves
She'd have died just from the launch alone - assuming that much direct-force acceleration didn't sever her spinal column instantly, the amount of spinal and cerebral damage she'd get from the launch means she'd have died before landing.
@larrywalsh9939
5 ай бұрын
@@andriusk5044I totally believe the 42G figure - given the terminal velocity and mass of the skydiver, 42G is quite reasonable. The thing is, people *have* survived G forces that high - check out some of the early rocket sled testing for the development of fighter aircraft ejector seats. But the thing that makes this one lethal isn't just the 42G, all applied directly up the spinal column, it's the jerk force, i.e., it's the amount of acceleration applied so suddenly.
It's an episode I've never seen before. And I thought I'd seen them all.
@jedfra9172
4 ай бұрын
Loss of memory is a tragic reality rich.
Absolute legendary launch!!!
They could have done a revisit where they would have lauched the dummy from ground to on top of a building accurately (with air cannon or something) and then check the shock stickers. Landing right after the top dead center would have most likely made a difference.
@p24hrsmith
5 ай бұрын
No because the initial zero to 42G impact would have killed her before her lifeless body went anywhere
@kikixchannel
3 ай бұрын
@@p24hrsmith No...Grant literally said that the launch would have caused her light damage. She would be very much alive in flight. As for the peaking and falling down, yes. Her vertical speed falls all the way to 0. Her horizontal speed isn't that high, either, so as long as she begun falling right above the building, it would be survivable. Chances of that are small, but it's possible.
@p24hrsmith
3 ай бұрын
@@kikixchannel LOL you're in cloud cuckoo land if you really think she would survive a instant 42g launch it would be like being hit by over a ton
@kikixchannel
3 ай бұрын
@@p24hrsmith kzread.info/dash/bejne/qpuHo7x-n9u9cqw.html I'll take the words of someone that has, due to their job, both knowledge and access to professionals to know whether the launch would kill her over a random ignorant nobody on the internet that has seemingly zero life knowledge. Just so you know, falling at terminal velocity and crashing into bare ground is survivable (there ARE survivors of that). There was even a guy that apparently survived over 200G during a car crash. If it's just a momentary thing...such miraculous things may happen (although obviously they're abnormal). Even those testers they use for survival clock at over those 42g (50g for the red one). Basically, unless you think that you know better than thousandths of specialists in several industries and factual, documented instances of the past...kindly shut up.
3 ай бұрын
@@kikixchannel the force on the launch will break the spine :,D he said likely not lightly XD
3:58 you kidding i would have loved to be that high on a seesaw, also thanks for uploading this version!
i like it when all 5 work together!
Another episode I didn't see while it was on Discovery Channel Canada - thanks!
The best episode ever.
You just keep up unseen episodes for me!! Keep Them coming 2024 ! UP F LOAD THEM EPISODES ❤️❤️❤️
@Boycott_Wendys
5 ай бұрын
I've seen them all a hundred times 😊
That was awesome
Time to feel old: When this episode aired, nobody in the world would know what "Yeeting a kid onto a 7 story building" would even mean for another 10+ years...
@simontay4851
Ай бұрын
They still don't know. WTF is yeeting?! Thats not a real word. THROWING or LAUNCHING!
OMG, I remember seeing this when it aired. I laughed so hard at the end my chest hurt.
These myths were all 5 mythbusters were involved were the best 🎉
34:52 - I reject your reality and substitute my own.
17:52, dude so many life size dolls behind you Jamie ❤️
well i dont know if its busted. its veeeeeery unlikely but when the parachuter hit the seesaw not with his whole body AND the seesaw cut away some of the energy by bending AND the girl landed on the building on the very top of the shooting arc there could be a slight chance of survival? maybe? anyways awesome episode!
Another awesome upload. There is one episode in particualar that I would love if you can upload here. That episode is Season 8 Episode 8, it's the one where they test a giant water slide and see if you could land in a kiddie pool? Which is my favourite myth Adam and Jamie test, and it also includes my favourite test that the build team gets which is is it more fuel efficent to only take right turns? If you can upload that at some point in the near future, That would be greatly appreciated.
Green shockwatch is 100G, Red is 50G, they got them the wrong way arround.
29:10 RIP Grant,
plausible. If the seasaw bent causing about half the energy to be lost, the girl would get a softer launch and go about 70 feet up. The variables are too much to control. Really unlikely, but not impossible.
@41:17 "It's what we life for"... 😄 As if we didn't know... 😜🤙🏻
@jedfra9172
4 ай бұрын
Life for? 🤔 Live your life better by learning the difference between these two words.
Bring your Child to Work Day. Adam and Jamie 😊, Buster 😢
I feel the the power rangers vibes here. All five of them join forces to bust this myth!
Please please please never stop ♥️
This should be Season 7 episode 5 though (or 7 counting specials).
I always wondered why they tried to bust the myths they already known as totally impossible If everybody agrees the fact it's impossible to tell such a story after living it, why do they test it? Whatever, that was fun
It is too bad they didn't have "Directors Cuts". Like 60+ minutes a myth.
The little girl looks like Bubbles from the Trailer Park Boys
Whoever come up with this Myth I think understood the maths but certainly not the survivability which was always going to be zero for both
I'm wearing blue tooth headphones watching the intro. And the narrator is like just in my left ear. It's so werid! And kinda cool. Lol
@FREEJUMPER000
4 ай бұрын
i use this bug to hear only the video, not the narrator, pretty fun aswell
Did they figure out that their seesaw was not 180 degrees to the pivot point and therefore altered the angle of the tragedy?
Did anyone notice that both shoes were ripped off the feet and were late straight up into the air.
Imagine walking by and seeing a little girl flying
Well it has to do with luck and trajectory where the skydiver hit, how the girl was sitting, the human body can take more then you think when it goes limp interesting thou.
29:08, RIP Grant.
I'm sorry narrator at 6:29 but the ft/lb is NOT a standard gravitational measurement. Meters a second squared is lol
@simontay4851
Ай бұрын
Exactly. I agree. Not in the rest of the world, it isn't. I was shouting at the screen. Its actually newton metres. Not F-ing pounds! They could've put the metric measurements on the screen at least.
😮
A heavier seesaw decreases the exit speed of the girl-doll.
Could wood work better because it is more springy?
@simontay4851
Ай бұрын
No, it would snap.
@NoobsDeSroobs
Ай бұрын
@@simontay4851 Why? Catapults were made of wood.
Keith Richards would like a wors with the announcer, you know, eventually.
So how many jumps do you have to do before going solo
19:40 ish, Adam loves playing with dolls( oh, love the light sabre) sorry please continue
Adam when we was kids, the best toy in the playground was the roundabout. Hold on to it and cycle as fast as you can to throw the child off it... Can you try with a motor bike, please ♥️
@christopherdean1326
5 ай бұрын
Much better idea. Wind the rope ROUND the roundabout and pull it straight with the bike....
cant watch these at all might as well just play adverts ever one and a half seconds throughout the whole thing which its not far off that as it is
But can you skydive from a lead balloon?
@simontay4851
Ай бұрын
No. Obviously not.
Speakers Voice is only on Audio Track 1.
she is deaded
Rip Quality Audio 😢
@SMVB-cl6oc
5 ай бұрын
it was going so well too :(
@toweri_li
5 ай бұрын
Audio is fine. It is just that the various audio components are placed on different channels: The narrator is on left. All on-camera audio is on right. Music and additional audio effects are on both / center. Listening in mono will merge all those in one blur and give you a very poor apparent sound. Listening with good headphones will allow you to hear and distinguish everything. (With phones you can easily hear that the audio quality on individiual channels are just fine.)
I always wished they would re-do this one. The fulcrum point on Jamies design is a fundamental difference to the small scale tests - thats why she flys in more of an arc - and the pressures involved to go 13+ stories are much higher than those required for the myth's 7. Thats before we get into the different materials these things used to be made from. This was one of those episodes they just didn't get right.
@mirceailisei4770
5 ай бұрын
The force of the skydiver that is transferred to the little girl should still be reasonably accurate. Sure, the resulting leap was massively over what the myth stated, so the forces involved are much greater, but even so, even with only half the acceleration, that little girl would not have come out scot-free from that launch. The pivot point may have been off, but the force applied was not. As stated, this seems to be a rare case of a myth underestimating the physics involved.
@siraff4461
5 ай бұрын
@@mirceailisei4770 How can you say the force applied wasn't off? She went almost twice the height and a lot of horizontal distance more than the myth. The design they came up with doesn't allow for anywhere near the bending force (intentionally) and redirects it where the real design - as shown in small scale - doesn't. Using the real design there would have been some deflection and using a better analogue would have allowed much greater deformation and much lower force transfer. Pretty much every physics based part of this is wrong.
@mirceailisei4770
5 ай бұрын
@@siraff4461 The weight and speed of the skydiver were accurate. Hence, the forces at work were accurate. That she went double the height means the forces at play were greater than the myth expected. The matter of force transfer loss was handled in the very first experiment. A proper seesaw would not be able to handle it. The first test proved that the forces involved are too great for a regular seesaw and the last one proved that the forces involved are even greater than what the myth states. Even if you engineer the situation to deliver only the required energy to reach the mythic height (which would not be an accurate representation of the forces involved), the girl would still not come out unscathed. Myth busted.
@siraff4461
5 ай бұрын
@@mirceailisei4770 The first test was with oil barrels. I'm not great on human anatomy but I believe there would be a little more give. The speeds involved also make a difference because things resist compression at different rates dependant on speed - which is why if you slap cement it hurts but if you slowly put your hand in it there's not all that much resistance. Nothing on this experement was done properly and there were a lot of things which glossed over multiple variables - the human "analogue" being rock solid on impact, the speed being adjusted which suits force but not fail rate, the lack of any give in their seesaw, the difference in fulcrum height, the difference in angle of attack and all the rest. Even the idea that the whole of the skydivers' body weight would hit in one place on the seesaw is laughable. You can't honestly think that with so many glaring differences form the myth that this in any way represents busting it? This is a nonsense.
@mirceailisei4770
5 ай бұрын
@@siraff4461 Even considering more give, the forces at play are still too great. The little girl was subjected to 42G's at launch. She is not walking that off. Even assuming only around half that in order to reach the mythic height, you're still talking about around 20 times the force of gravity being applied to her body in an instant. She would be seriously injured. No matter how you look at it, it's busted. It's certainly feasible to engineer a situation to deliver something exactly 7 stories up, but the girl being unscathed is a key element of the myth and that is not happening. No matter how much energy loss there is, the energy required to achieve the mythic height is too much. No matter how much you gripe about it, there's no getting around the physics of the matter.
Seems like Adam always does the harder job since Jamie is tooooo ummm yeah you get it
Wait what... Is this the next mission Impossible movie? But Tom is to small and doesn't have the mass to launch a heavier child in the air. BUSTED
If girl survived launch and landed on top of building, she would been fine, or atleast alive. Not much drop, maybe some bruises from tumbling horizontally.
@ThatGuy-sd3zl
5 ай бұрын
She would have been ripped to shreds upon the impact of the skydiver.
@MrHeroicDemon
5 ай бұрын
just hitting your butt on you floor slightly fast on a seesaw hurts, imagine a bomb setting your bones broken, organs ruptured, green means you wont be able to move, but can survive, they got red. Means they cant move and will not survive. All your bones are broken, your body is soup.
If the girl was only "likely injured, just from the launch from the seesaw", the myth is actually plausible, with regard to the survival of the girl. If she was launched just the right height, just the right distance, in just the right direction, there would be no fall injury. The skydiver missing the seesaw with the right amount of mass or the seesaw breaking in just the right way, and the seesaw pointing in the right direction and having just the right swing amplitude, would ensure that. The only basis for busting the myth, then, would be that no realistic seesaw could hold together sufficiently well. That would require a careful study of available seesaws from across the globe. If there's a sufficiently over-designed seesaw out there, the myth is plausible, in the narrow sense of "not impossible". Would it happen? Pragmatically, definitely not. Could it happen? Perhaps. Moreover, if the theory of an infinite multiverse is correct, it certainly has happened, an infinite number of times.
I saw a seesaw on the seashore. Skydiving without a parachute, the bounce
Too old the play with dolls, Jamie asked Dude we play with dummies every episode Your right, please continue ♥️
Dude seriously your getting old... No way ♥️
My dude you do not understand the definition of a documentary
i wonder what that accent is?? it is NOT COCKNEY or even British...
@SH3RIFF187
5 ай бұрын
It's just for fun
@nightmaregirl06
5 ай бұрын
It's just Adam being goofy
@simontay4851
Ай бұрын
Its just adam being stupid. Shut up and just get on with testing.
Maths Vs math when the dots are joined, everything makes sense
Camera suit? We call it the squirrel suit
Grant and the robot jump
We need to ask, mass Vs bungee
why does adam behave like a silly child in some of the episodes
The elephant in the room, can you help? Robots dudes
Reverse bungee Climb a mountain until Splat
Steal Vs wood seesaw
The difference between bungee and skydiving? Wait what someone didn't throw up Sea sickness doesn't count
Congratulations, but did she survive...
We remember the Myth a couple try a jump, unfortunately the wife not wired up sees the sign to jump and...
Trench plates, we remember the first world war defense, oh and no football 🎄
40:02 what the f7ck is that phone your using? This is 2024 not 1924?
@KillerCelery
3 ай бұрын
That's a PDA. And this episode is from 2009.
@simontay4851
Ай бұрын
Blackberry.
MythBusters the next generation Robots and using humons instead of ballistic bodies
Okey dokey base jump 101
Welds are weak, redwoods are stronger...
Wait what skydiving into a city, so wrong dudes, unless the names Bond, James Bond
In England we use a tree trunk as a seesaw... Spoilers
@simontay4851
Ай бұрын
Even as a kid, i built a seesaw from a log and a plank of wood.
Surely a human body falling feet first would crumple and spread much more than steel barrels full of water thus reducing abruptness off the initial impact and causing less damage to the structure?
@simontay4851
Ай бұрын
Every bone would be broken into several pieces and you'd be dead.
Better sound quality.. kzread.info/dash/bejne/qWZr09BqlK_LotI.html