Rocket Powered Golf Club at 100,000 FPS
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- Опубліковано 30 бер 2019
- My golf game has improved.
ALSO, see how I make all my builds: markroberbuildinstructions.com
DESTIN'S VIDEO- • How Hard Can You Hit a...
I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at crunchlabs.com
You should also go subscribe to the CrunchLabs UA-cam channel cause we’ve got some bangers in the pipeline- / crunchlabs
Thanks to these folks for providing some of the music in the video:
Ponder - / @pondermusic
Laura Shigihara - @supershigi
Andrew Applepie - / andrewapplepie
Blue Wednesday - / bluewednesday
Summary: We made a rocket powered golf club that can swing at 150mph. Instead of just showing the final build I wanted to walk through the engineering design process. We failed in 6 different ways before eventually getting it just right. My friend Destin came and helped out and shot some amazing high speed shots on his nice Phantom camera.
MERCH (all proceeds go to Autism Speaks):
They are soft- teespring.com/stores/markrober
PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub
****************************************
I make videos like this once a month all year long while supplies last:
CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-UA-cam
FACEBOOK: / markroberyou. .
TWITTER: #!/MarkRober
INSTAGRAM: / markrober - Наука та технологія
Other channels: DO NOT try this at home
This channel: if you want to make this yourself, here is exactly how we did it
l o l
Welp looks like Morgz is going to do this next
Well, if they want to have fun on the fields!
And a oop-
agree
**has worked at nasa**
**Has a degree in mechanical engineering **
**Makes rocket powered golf club**
I give you Mark Rober...
Both of them are mechanical engineers.
**Uses Minecraft Cow Sound**
I think he still works at NASA.
Well what do you think they do at NASA? Clearly this is the peak of rocket science. 😂
Hahaha 😂
10:25 imagine standing on the mountain, enjoying a hike. Out of nowhere a mach 10 golf ball conks you in the head.
You would probably have a dent in your head and the worst concussion ever
Now imagine if a club falls on you from 75 feet in the air
@@Zboss992 imagine explaining that to your boss "Sorry can't come in today a golf club fell from space and knocked me out"
@@tacodemon2660 you wouldn’t have to you’d be dead or as true intellectuals say it ded
@@tacodemon2660 you wouldn't call it again cuz you'd be hit with a force of a railgun essentially liquifying you
I like to imagine the ISS felt a thud and were like, “Ah, must be mark again.”
Pfffttt, that’s hilarious!
lol
Lol
Repair team that's currently out there "Wait, where'd Solar Panel 1 go?"
@@cherylday4578 it cant knock a whole pannel off tho
Kids: daaaaad... i lost my kite in the tree...
Mark: guuuuys... i lost my 3D-printed epoxy-strengthened rocket-propelled golf club in the tree...
Kendall Moore lol
Kyle Collins N O B O D Y C A A A A R E S
Yes
Ahh rally funny
you cared enough to say "N O B O D Y C A A A A R E S", unless you're saying you're actually somebody
Going to quit my job and sell insurance to Marks neighbors.
You'd be a billionaire lmao
Indeed!
Other way around 😂😂 You might have to be paying for lots of repairs!
You'd be broke.
Rudy Sankov I get it because they are gonna die by the first payment
I can imagine Mark’s neighbours having guests and there’s a golf club with a rocket attached spinning so fast the head comes flying off, and the neighbours are like, “Oh yeah, that happens”.
8:25 made me laugh hysterically. The dramatic buildup in sound as the club swings faster, then the *WHOOSH.* Then the silence before the "Where's the club?" You couldn't write a comedy better than that.
There should be a "Mark's Museum" where you can go and try all his wacky inventions lol
Hey Jared it would be really great if you could not advocate suicide
@@nikitamalikov6683 😂😂
THAT BROKE MY WINDOW!! (I was kidding)
i wish lol but be prepared
How to die:
Flatearthers: *The earth is flat*
Mark Rober: 3:35
Flatearthers: *TRIGGERED*
It's just a weird camera
@@aplenewbi3368 oh really?? Ooohhh now i get it i thought that that was thw radios of the earth
@@aplenewbi3368 wow you are a genius, you must be working for nasa!
Its the new gopro camera template
“With great power, comes great watermelon smash-ability” - Mark Rober
With the high speed footage you should be able to determine the exit speed and angle? With some assumptions on the aerodynamic drag on the golf ball one should be able to make an estimate on the distance travelled? Would be cool to get your numbers.
@@brydenmiller7484 the shutter speed is hight
unfortunately, it's not that simple. The usual parabolic trajectory model (drag adjusted) doesn't apply in this case. Minute 11:10 shows a path where the takeoff angle seems to increase as the golf ball travels further away. This is due to the "magnus effect" where a spinning object will decrease the air drag by allowing the air to quickly travel along the surface of the ball and in the direction of the spin. This effect can generate a Lift force (in this case it was upwards), which gave the ball that weird trajectory. Additionally, a golf ball (unlike other smooth round objects) has a variable drag coefficient that's determined by the rate of revolutions; that's a part of it's dimpled design. So in order to create a trajectory model, you'd need to determine the initial take-off angle, the initial kinetic force, a graph of revolutions along it's path, a model that relates revolutions vs drag coefficient for a golf ball, a model for revolutions vs lift coefficient, and an air density vs height graph. You get all those models into a single multi-variable formula and then proceed to generate an estimated trajectory path.
This is so convoluting, that I'd rather use a gps golf ball.
Dude this was far more terrifying than I expected! Thanks for letting me hang out and participate! I'm SO GLAD YOU INCLUDED THE DOINK TEST.
Wait, 1 hour ago!?
YOU ALREADY SAW THIS AN HOUR AGO WTF
1 HOUR AGO LMAO
SmarterEveryDay Two of the best channels right here
HES LIVING IN 3019
When you realize that adding a rocket to your golf club isn't against the professional rules
hmmmm.........
Skyler it’s a joke
_(Don’t Bring Me Down by ELO intensifies)_
@@6mtua6 what if it came from the factory that way?
先生CherryPepsi Im pretty sure they’d make an exception 😂😂😂😂😂
Wait ! What ? Mark and Destin on the same crazy video? And Destin brings the Phanton ???
So fun. Well done guys.
I loved it when the club handle flew off I just died laughing 😂
6:56 “the sound was like doioioing ahaha”
Mark: “ *this is an interesting technical observation from Destin* “
I’m ngl 😂
Doyoyoyoing
Woah, dirtykeyboard has my profile picture
lmao
@@arcanum3882 woah...
_50 years later..._
Some guy: “Ow, something hit my head. Wait, why was a golf ball in space?”
whereevenami there are golf balls on the moon
I think if it fell from there it would kill the man
@@lopooqwuyt nope
More like: aah what a beautifu- WOAAAAA WHAT METEOR JUST HIT MY BACKYARD
The golf ball would probably evaporate when re entering the atmosphere. Seriously, most meteorites just evaporate in the atmosphere before even getting a chance to hit earth. But the golf ball probably would've never reached space. It probably just landed on a random place in the middle of nowhere.
Amazing video. I thoroughly enjoyed it....I do wish you could have recorded more statistics on ball speed, trajectory, distance etc. Would have really took the video to the next level
*I would love to see this done again, but find and track how far that golf ball goes LOL*
"I tried to make this look as natural as possible at a driving range"
I'm sure no one would suspect a thing
111likes
@Josiah Whitehill and don't get me started on the smoke
underrated xD
Divyansh hey it’s got a problem
"I'm laughing, but that could've been bad!"
That sums up this entire channel, if we're honest.
As i came to the comment he said that😂
V
Rudy
Seeing the club fly away was hilarious, but scary! Glad no one got hurt from it!
Thank you mark, this was the inspiration for a science project based on Spinlaunch that i did really well on.
One small step for man, one large step for...
Wait... Why is there a golf ball here!?
I love smarter every day
They were in Destins video were he talks about the drill they sent to mara
Ezra Walker I got your reference ;-)
Ezra Walker Nice one
I like this comment so much for some reason🤣
Me:in a plane
Pilot: this plane is going down due to what appears to be a golf ball
Rip
@@ssunitedstatesenjoyer575 I would like to give the comment a like but it got 69 likes
@@peteleisegang8677 no 123
Correction
Pilot:this planet is going down due to wha...
*golf club flies through window and penetrates pilots head*
Lol
Genius! This is one of the few UA-cam Channels that actually deserves it's views and viewers. Well done!
Mark, Thank you and your team for making science cool and fun. I’m not a teacher in the traditional sense but do individual and small group tutoring for science and math subjects from grade school through undergrad (in my retirement). I spent my life working in intensive care and emergency medicine teaching doctors and nurses but doing something besides medicine is really fun! I love using your projects to teach concepts and also to encourage females to go into math and science professions.
My mind is blown. How could they do all of that work and not be prepared to measure the distance of the drive?
that's the most important part. whats the point of a rocket club if you dont know how much range you get.
They dont know where the ball flies
Seriously though I thought the same thing literally the reason I watched this is to see how far the ball went...
Should have used Trackman
From SmarterEveryday, the point was to find the plastic point of a golf ball. The experiment wasn't concerned about how far the rocket driver can send a golf ball.
Mark: Dad I got a job at nasa
* 9 years later *
Mark’s dad: How’s nasa?
Mark: I don’t work there anymore. Now I make rocket powered golf clubs
Mark’s dad: * visible confusion *
You know rifty huh
Brownie 9807 yep
Fishy gangggggggggggg
Sad cause, all this NASA engineer can come up with is putting rockets to a golf club, while stuff made here's channel programmed a golf club to shoot to distances u set it to. So much more cooler ngl.
@@movin3148 Although that was a more recent video, and likely took inspiration from Mark.
Seeing the process is SO MUCH cooler!
Awesome video. I wish you guys had one of those tracker cameras that golf pros use. They tell you the speed and trajectory and distance of the ball! Would have been cool. But oh well!
No one:
Absolutely no one:
not a single soul:
Mark: *ROCKET POWERED GOLF CLUB*
Harneet Gawera sub to pewdiepie
@@nicholasboii8600 sub to pewdiepie
To be fair, I'm willing to bet at least 90% of engineers have thought about it. I've wanted to do it, but I don't have the time or money to right now.
Il9p
No one is silent about it?
So I'm just saying, "Death by rocket powered golf club" would make an excellent Darwin Awards entry.
calar8 lol
Death by Reinhardt
All he needs to do is add Flex Tape™ for that not to happen
Death by Phil Swift
lmao
Great & fun experience! Liked it! Can you try cannon throw of a ball having GPS tracker/ RF transmitter like ELT inside so that we get its trajectory and final location without visual?
I may not come to this channel every day, but it is in my opinion the best UA-cam channel I have ever come across, thank you Mark.
I was relaxing then this golf ball smashed through my wall, broke my tv and both my legs. I live in Australia btw
Damn
*oh*
.....,.l.uh..,uhh um..??..?
Kevin Peterson Hehehehehe
You over did it a little bro
Imagine being Rober's next door neighbor. *Peeks over fence and sees a golf club with a rocket attatched to it* "What da hell he doin now?"
Hingle McCringleberry *hey phineas whatcha doing
@@coleharding9700 lol so true
We would be best friends
My next question would be "can I join you?"
。 Oh Hi Mark, what cha' doin
Love it. Now lets get this on the assembly line and in store by Christmas.
It’s impossible not to learn science and engineering while watching Mark’s videos.
ya
I like how the title can be read “frames per second” or “feet per second” and it literally wouldn’t matter
Why this has so little likes? This is funny
@@joshuatarkan1079 it's not though
Underrated comment
@@alexr-et1kr *it is tho*
@@WhiteBreadCrocs how is it funny it's a fact
10:33 minecraft cow sound.
I see you're a man of culture as well
Useful Boi same at 4:33 with grass block
6:39 theres minecraft campfire here
Also in his shark video when hits the button to activate the pump it’s the button sound
Lmao
4:44
Rockets always make everything way cooler 😎😂👏👏👌
Brooo your videos are crazy dude😮😂
"If you've never seen his stuff before I'm actually jealous"
That's friendship right there.
likira111 could also be an insult lol
@@pkeric2626 r/whoosh
@@pkeric2626 thatsthejoke.jpeg
(don't worry it's okay)
4:22
A prime example of why we need to keep engineers busy. Because when they get bored, they make crazy stuff!
Seriously, I love your work. Great video.
8:46 important golf lesson: how to release a golf club the correct way 😂😂
Better golfing through rocket power! Lol this is awesome 🚀⛳
3:35 Has he just *proved* the EarTh iS rOunD.
Checkmate, flat eathers
sit down, be humble
King kia planet sorry
More like 3:34
C.O.P. Gamer no it’s not!!!
Suprised you didn't put a GPS tracker on the ball.
It would break
Maybe inside of the ball 😂
I was really hoping he would've, I'm so curious as to how far that thing went.
And, it might not necessarily break if it was on the opposite side of impact. But Idk.
I have the same idea but then if the golf club hits it it could shatter the GPS tracker
@@vivminecl747 r/woosh
1:16 there is no reason to laugh so hard at this part
I would really like to see that experiement done with a gps tracked ball, that could be insane :D LOVE the content btw ;)
Just imagine that conversation. "Oh yeah man, me and my wife went on this crazy camping trip. It was so cool."
"That's neat. Me and friends made a rocket powered golf club and blew up a watermelon just for the heck of it."
“huh cool”
@@Master_Rater you are a walking rickroll
Regular golfers :Wheres the ball gone
Mark: wheres the club gone
Mark - you have the most enjoyable "Fails". Golf Clubs launching rather than the ball to near tree fires. Love ❤️ it!
So when you have success, it's beyond anything my brain can conjure, & just utter enjoyable & the most enjoyable candy 🍬 for the 🧠 brain.
The fact you still persevere after all them fails is amazing
Tiger Woods: *finishes his shot*
Mark: *walks up with this contraption*
*overshoots the hole by a mile*
“HoMe RuN”
6:28 Wix Literally on the ball, sneaky sponsor placement Mark
Theres one at 5:45
XD
And at 14:49 he says "And because Wix is on the ball"
It doesn’t matter, wix is great
Vlad The Impaler I was I was the only one who noticed that
The rockets look like fighter jet afterburners. Amazing video!
Loved it, I wonder when you can hit an EGG with it. Thanks Mark Rober!
5 yrs later:
"Astronauts find Golf Balls in Space - Retired NASA Scientist to Blame?"
Radikal's Gaming lol
Imagibe being his neighboor
Guy with weird hairdo. "Look, I am not saying that it's aliens, but..."
Golf experts : it takes years of hard work and practice to become good at golf
Mark : hold my beer
Clive Reddy 😂
Clive Reddy you consider a golf ball traveling at 150MPH that never gets in the hole is good?
@@knowone8683 yep
😆😆😆😆😆😆😆😆😆😆
The fact is that a human with much less power than this device (+ its accumulated momentum) has a club speed in the same order of magnitude.
The speed of the club when played by a human is caused by the torsion of the shaft that acts like a spring, releasing energy at the impact. Here the stiffening of the shaft makes that impossible.
Searching for the optimal control to input in order to maximize the speed of the club at the moment of the impact would be more interesting imo
great video! For the ball sway problem, if it just pops straight up instead of swinging up, ... problem solved :)
The glass being broken might have been the most beautiful thing I've ever seen.
That discrete Minecraft grass sound effect when he put turf on it made my whole day. Mark, we love you
NRSEditing there is also lever, button and cow sounds
“We added some turf”
*Minecraft grass noise*
Unimpressed cows
*Minecraft cow noise*
Mark is a man of culture.
got here before me
Haha well the insane tech builds from FTB and Tekkit modpacks would definitely be up his alley, basic vanilla not so much
@@crimsontowers there's a space mod
He uses Minecraft sounds a lot I’ve noticed
Grass 4:44
Cow 10:33
Mark mouth: "I hit the ball 280"
Mark's golf swing: "yeah bro, whatevr. 💀"
hehe as an engineer i believe in fail fast and fail often ... or we are not going anywhere :) great video .. im on a Mark Rober binge here
Tip: If you’re on a golf course and you hear the sound of a rocket, followed by a voice say “where’s the club?”
You should probably look up
Nah dont, it's better to just accept your fate
No, never look up, instead, immediately find some cover...
shut up nuba
@@captainobvious.29yearsago70 yeah right nineteen years ago
I give this a SweatedMetal Quality Comment Badge
6:30 Some nice subliminal ad for wix on the golf ball
Mohit Udupa I noticed that too
I was about to say lol
14:30 they support him
11:47 this is the dorkiest and most adorable I have ever seen Mark Rober
that's not subliminal
WoW ! insane golf club! NASA engineer wouldn't think of that you have !
You have an amazing channel Mark.
My favorite line ...
“Is that tree on fire?”
Same
According to world population studies, approximately 108 billion people have lived on this planet. Assuming that the average lifespan of all these people was 25, there has been around 2.7 trillion years of life, if we multiply this by the number of days in a year ( 365 ), there is a total of 985,500,000,000,000 days of life (985.5 trillion days ). Not once in any of those days did anybody ask.
funny memes 1 I have seen that before 2 couldn’t you have just disliked and not reply is you don’t like it.
funny memes you forgot leap years autismo also your pfp is a dead meme so you have no right to speak
@@kingkillough2416 and I know I copped it literally every one knows about it
The Collab of Mark and Destin is kinda like Tony Stark meeting Bruce Banner. Great Video keep up the good work!
Destin*
Let's hope they don't create ultron....
Whose who though?#!
Just what we needed for a hole in 1 on a par 5!
The best youtuber teamup ever. I love both od your videos.
I was hoping for like a GPS traceable ball or something. Would've been amazing to see exactly how far it went.
I had the same thought. Maybe it would shatter on impact
@@imbackinthegame3611 good point.
They need to use Trackman. The pros and outside driving ranges and instructors will use trackman because it uses Doppler radar to track the physical ball in flight. Thats what they use for the world long drivers as well. It gets club head speed, launch angle, apex height, ball speed, and distance.
Couldn’t they calculate how far it goes. Just from the speed at which it was hit and the trajectory it flew to get how far it went. And GPS o would think they could somehow put it inside the ball with like a rubber seal around it so it doesn’t smash on impact but i’m not sure if that would work
Definitely over a mile that thing was going hella fast
*club shoots into the air*
"The thing was like, suborbital, dude."
That's how you know you're talking to a former NASA employee
technically, everything is suborbital.
r/technicalythetruth
Bruh as I read this, that part came up
Lil
Lol
Men that dont grow up but STILL do these cool things...gotta love this 🥰
I think I speak for all of us that the longer the Mark Rober video, the better!
A Glimpse Inside Hell yeah
true
Thats what I have always thought too!!!👌
Yeah. Pretty much.
Astronaut: Huston we have an object flying towards us!
Huston: What is it?
Astronaut: It appears to be some sort or white sphere?!
johnson kayati. No offense but do u mean Houston
Who is Huston?
oof
They collided with moon
Of
This is one of the coolest youtube videos I have ever watched.
That just puts in perspective how insane of an athlete Kyle Berkshire is, he pushed 155-160 club head speed during long drive competition, bro is literally faster than a rocket 😭😭😂
Dude you see he hit 236mph ball speed yesterday?!! I guess he is starting to push the boundaries of launch monitors now, I guess he is having a hard time getting propperse spin readings even on the GCquad
@@laronda10 yeah didn’t the gc say that he only carried it like 290 or something?
@@cameroncarlson6901 yeah I feel like bryson just needs to build him a personal range that has sensors down range and on the tee box.
@@cameroncarlson6901 yeah, it’s hard for the gc to calculate an accurate distance with that ridiculous speed into a net
"wheres the club?"
gone, reduced to atoms
Senior Noscope he means that it is reduced to individual atoms that make up the golf club
Mini Crafter VN your understanding of science: *r/whoooooooosh*
LOL
_NEWS REPORT_
Man killed by flying golf ball.
Witnesses say it came from outer space.
Is there something called an inner space???
@@prolly537 It's called the atmosphere.
ROFL!!!
Lol
It knocked the international space station 3 degrees off orbit
i love your work
0:00 the perfect start to a video 😂😂😂
“Today, on ABC, something the size of a golf ball hit a satellite?”
NASA plans to put a little flag and a piece of grass on the ISS...
Probably
Addon Idea:Breaking news apparently it is on mars before the rover Perseverance
Golf got a big balls
Well
Astronaut: hm Mark
Mark: yeah
Astronaut: you put a new crater in the moon
Mark: *hangs up*
likely. Based on the trajectory of the ball. lol.
*Next Day*
Astronaut:Thanks Mark!
Mark: No problem :)
He left a mark!
sai mallikarjun I actually smiled at that
sai mallikarjun I hate you and don’t.
Dude that counts as 1 swing lol 🤣😂🤣😭 glad everyone is okay this is gold
Love the mach diamonds in the slo mo
Mark’s neighbors: what are you doing?
Mark: building a rocket powered golf club
Mark’s neighbors: just another day in Mark’s neighborhood
I don't think he has any anymore
JakeFox lol
Marx's neighbors: what are you doing?
Marx: starting communism
Marx's neighbors: just another day in Marx's neighborhood
Chromebot our neighborhood*
Definitely a missed opportunity to say "Mr. Rober's Neighborhood" and lob one up for the millenials
Nice subtle product placement with the Wix golfball ;)
Diego dos Santos, secret advertising
"subtle"
Never seen anyone measure doinkage before, very scientific 10/10
The Minecraft grass audio when you added the turf 👌🏼😂
*Mark in swamp water video:*
“Since I only make 12 videos a year, I’m really picky about what topics I will cover.”
*Posts ROCKET POWER GOLF CLUB*
that is a very wise choice if i ask me
was gonna comment this
@@sunnywung6395 I think so as well
11:15
BREAKING NEWS: A golf ball has hit the ISS and knocked it out of orbit.
Thats why there are holes in the ISS
just another piece of trash in orbit!
ISS is international space station right?
BrandoInOrlando yep
@@brandonia4448 now it's the Impacted Spaceballs Station
Mark: "this is a Rocket Powered Golf Club"
Me at 3 am: "oh yea sound better than sleeping"
This is awesome ❤️