EXTREME Alka seltzer Rockets

Рет қаралды 711,672

5 жыл бұрын

Today we tackle the simple fun activity of making simple alka-seltzer rockets! Only we decide to make them a little more extreme than when we did the rockets back in grade school!
Song: Odd chap
/ @oddchap
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Peter Sripol
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DISCLAIMER:
This video is purely for entertainment value, any and all replications of any experiments, projects, and creations or similar are the sole legal responsibility of the person(s) involved in replicating them. PSproject can not be liable for any information or misinformation, wrongful use, damage to personal property, death or any circumstances that result from replication of any projects seen.
Be safe and use your head people!

Пікірлер: 838

@NickDanzinger 5 жыл бұрын

11:41 Peter salty he lost to Sam's Championship Rocket. Like a hypersonic jet, Sam's rocket used low stability to its advantage. It performed a 180 degree maneuver after crushing the height challenge to race back down to Earth in record time. Peter would do well to better understand the engineering genius of Sam's creation.

@andytaylor1588 5 жыл бұрын

lol

@skybugproductions7527 5 жыл бұрын

Absolutely.

@reggiep75 5 жыл бұрын

I was thinking Sam's rocket was epic too. If you've lost, be gracious and stop seeking to define the rules AFTER the contest. Sam's rocket could be adjusted to fit Peter's definition and STILL WIN.

@texmex9721 5 жыл бұрын

Sam's rocket was spin stabilized by it's somewhat cooked fins. Once at altitude it tumbled allowing for a soft non damaging landing. It is genius. Or dumb luck.

@blackkidfromheyarnold4442 5 жыл бұрын

Spoilers

@EthanKRETA 5 жыл бұрын

demonitzed on the first frame, go big or go home i guess

@ayitsyaboi 5 жыл бұрын

I was pretty surprised, pretty happy, and then not surprised when I remembered they're in Ohio. Hello from Indiana.

@esadzecfriend6382 5 жыл бұрын

EthanKRETA knowing yt they would have if they could

@esadzecfriend6382 5 жыл бұрын

EthanKRETA idiotic liberals....

@tcbaytc 5 жыл бұрын

There is an advert at the end of the video

@RepublicansAreDeplorable 5 жыл бұрын

Esad Zec Friend you sound like a country hick

@jords5721 5 жыл бұрын

Love the channel but hate it when Sam comes up with a good idea and peter doesn’t know what to do and gets jealous and throws it in the bin...

@probablynotabigtoe9407 5 жыл бұрын

He is right though, it changed the propulsion type from a rocket engine to a cannon/projectile. I could see an asshole teacher giving it a D or F for that reason. The challenge was an Alka Seltzer Rocket, and he still gave it 1st place.

@RCOverKill 5 жыл бұрын

Seems he treats his friend like crap, he could had used Sam's launcher, just leave the valve open. Peter you need to be nicer, open jealously does not go over well.

@roelvian 5 жыл бұрын

Papadoc Fpvp A rocket provides it's own propulsion. Using Sam's cannon is cheating, because it's the cannon gives propulsion to the object, which means the object is not a rocket anymore, it's a projectile.

@RCOverKill 5 жыл бұрын

@@roelvian neither one carried the propulsion unit on the rocket, just delivered pressure differently, one popped when the pressure was to great, the other had a valve, and a smaller pipe to increase pressure. They were done in different ways, and I do understand what your saying, but Peters did not carry the propulsion fuel either.

@roelvian 5 жыл бұрын

Papadoc Fpvp ok then, listen to me. Rocket -> self-propelled Projectile -> gets propelled Peter's rocket -> self-propelled by the reaction inside the rocket. The energy was released FROM the rocket. Sam's Cannon -> Propelled from the reaction inside the pressure chamber. The energy was released from the chamber ONTO the projectile, which pushed it forwards. the contest: Rocket Contest

@ryanincro17 5 жыл бұрын

Whoo! Sam killed it! :)

@ParaglidingManiac 5 жыл бұрын

Peter is like a little child, doesn't know how to lose. Don't hurt Sam!:(

@maxreeves9076 5 жыл бұрын

too true . just about to comment that hahaha

@StormsRadiosCats 5 жыл бұрын

@@maxreeves9076 He seems to be spoiled too, never had to go without anything in his life including experiencing humiliation. Slams things around as if to say, no worries if i break something i'll just buy more, I may un-sub to be honest.

@hamishspencer 5 жыл бұрын

Nailed it. That was painful to watch. I know who I'd rather be friends with. Sam rocks.

@tonicinc.754 5 жыл бұрын

Calm down you incels

@jacquechampagne5865 5 жыл бұрын

Children r better than adults

@starshot5172 5 жыл бұрын

4:24 got eem

@EMETRL 5 жыл бұрын

jury's still out on that one, it was practically at waist level exactly. does the tie go to the runner? find out next time on GOTEEEEMMM

@iamapie13 5 жыл бұрын

ravioli ravioli give me the formuoli

@THESLlCK 5 жыл бұрын

iamapie 13 Nibbuccine nibbucine give me the 🅱️ sauce.

@THESLlCK 5 жыл бұрын

iamapie 13 how does your comment only have 1 like?

@powderedwater4742 5 жыл бұрын

i just watched franks 100 best life hacks video and now this.... how weird

@ccvlogcreations2632 5 жыл бұрын

now we gotta balance glasses of chocolate milk on our heads and sing the bikini bottom anthem

@SueBobChicVid 5 жыл бұрын

I have a vision of Peter (or his father) riding atop one of these. Stay tuned!

@cityheron7106 5 жыл бұрын

Lol

@StormsRadiosCats 5 жыл бұрын

Why is Peter so hard on Sam? The world may never know

@thecaptainnoodles 4 жыл бұрын

uuhhhhhh are you gonna murder him or something because you said "*The world will never know*"

@tengkuadam1399 4 жыл бұрын

Because Sam is a secret genius and Peter is jealous. I mean did you even look at his rocket at 8:55?

@thecaptainnoodles 4 жыл бұрын

@@tengkuadam1399 ikr just cos we think he's great doesn't mean he can't be a bit of a twat

@whatswiththissassylostchilld 4 жыл бұрын

he mean to almost everyone..

@Nuovoswiss 5 жыл бұрын

If you really wanted to go nuts with alka-seltzer rockets, you could try for a "hybrid" design, with a hollow cylinder core of mixed baking soda and citric acid ("fuel"), then pumping water in from the top ("oxidizer"). Getting the exhaust nozzle design and flow rates figured out would be tricky, but it might work pretty well with some trial-and-error. Bonus points if you pre-heat the water to speed up the reaction and increase the internal pressure.

@bloodyricho1 5 жыл бұрын

Instead of water use hydrogen peroxide with a platinum catalyst to heat liquid before it gets to the core. 😂 Over complicated is my middle name

@userPrehistoricman 5 жыл бұрын

I also love spraying hot hydrogen peroxide everywhere on a cold winter morning.

@bloodyricho1 5 жыл бұрын

@@userPrehistoricman yeah I heard that is how Jake Paul does the blonde tips in his hair

@RCOverKill 5 жыл бұрын

@@userPrehistoricman what should I expect you I've never tried this?

@kurtflint64 5 жыл бұрын

Just by coincidence Cody's lab did vinegar and baking soda Rockets the same week. His did in fact store his fuels separately and use electrically powered pumps. It didn't work that easily but it was a great demonstration particularly for teaching.

@rifted 5 жыл бұрын

Dave Knop on the video!!!! thanks for sharing Peter and great to include Dave! cheers! Ed

@samuelgunnarsson1983 5 жыл бұрын

I would love to see a perfected model of Sams design!

@ToNe-1733 5 жыл бұрын

Nice job Sam!!

@killakwik 5 жыл бұрын

Did you try holes on the launch tube? Like a paint ball gun, it could help pull air off the canister as it travels up the tube.

@RCOverKill 5 жыл бұрын

Your also going to loose propulsion.

@ecksdeetv5016 4 жыл бұрын

@@RCOverKill but isn't all the propulsion in the canister?

@neatherbot 5 жыл бұрын

Haha great video, I really enjoy seeing Peter and Sam's competitions. Keep up the good stuff!

@retro1513 5 жыл бұрын

“It hits the corner” But Peter.... it’s a cylinder

@neoleomedia1676 5 жыл бұрын

Man, love your vids. Don’t stop making your amazing content!

@atlasinthesandbox785 5 жыл бұрын

"i've never in a long time" -Peterstripol 2019

@demianmoody148 5 жыл бұрын

drill a little hole into the cap (like 3mm), assemble it with a piece of foil between the body and the cap, maybe the pressure would rupture the foil and you´d have a little nozzle? (otherwise build a launcher with a litle needle and a guiding rail where you can drop the rocket onto the needle) also crush the seltzer for faster and more complete dissolving, baking soda and vinegar work very well as propellant because of that surface area

@kurtflint64 5 жыл бұрын

In real life this is an upside down form ballistic shooting. If you added the weight of that bottom cap and you kept the fuel on board for the bulk of the flight and therefore had to work with the rocket equation You lose out. But I'll try it this weekend with my son. Personally I think that What I am going to call "combustion control" is the next big key. Pre grind the Alka-Seltzer or and then control the point where the cap is going to release for Max pressure.

@KajoCreativ 5 жыл бұрын

Keep up the good work! Love your videos :) Cool to see Dave in your shop, tell him to make more videos they are great :)

@killakwik 5 жыл бұрын

Love your vids, Peter.

@polygorg 5 жыл бұрын

Awesome thing it's a cool diy experiment!

@vreference 5 жыл бұрын

When I was 12 or so I put Alka seltzer in an mostly-empty toothpaste tube, added water and closed it... in the upstairs bathroom of my parents new house. It dawned on me that this might be a problem. I ran to the stairs, down two flights, opened the front door and threw it as hard as I could. It burst in mid-air. Possibly one of my finest moments.

@polluxstar8822 5 жыл бұрын

4:06 just drill holes into the side for every canister length, wouldn’t that equalize the pressure?

@marinbenja214 5 жыл бұрын

Great as always

@4pThorpy 5 жыл бұрын

Only a handful of people on earth could keep me interested in a video that's mostly about the stoichiometry of alka-seltzer, that's something special right there Peter

@zxvimusic 5 жыл бұрын

Peter I have watched you for 2 years now and i dont see how you still have under 1 million subscribers, I even told all my friends about you! You inspire me!

@NighthawkGliders 5 жыл бұрын

Knoptop!!!!! Woo Hoo! Peter, I thought it was neat that you took more of a scientific approach to this and experimented with different variables and rockets!

@chiparooo 5 жыл бұрын

Cool creative thinking exercise!

@cordellmoser9096 5 жыл бұрын

Amazing video and keep it up man!

@Bumblebee0217 5 жыл бұрын

I would go eat arbys with Sam, he seems like a cool guy👍

@MrBn100ful 5 жыл бұрын

Hello from France ! This video give me Mythbusters vibes, thanks you for making great and educative content on youtube !

@oscarpeters5309 5 жыл бұрын

You started with a gun, INSTANT DEMONITISATION!

@dylankomyathy9957 5 жыл бұрын

The legend is back

@friganwombat1931 5 жыл бұрын

excellent as always

@martygibsonsr5150 5 жыл бұрын

Keep more new content coming, please. Thanks Peter & Sam

@thezebiano 5 жыл бұрын

Peter, you honestly almost always criticise Sam's builds. Each time he shows up you immediately say it's basically trash and nobody wants it. I know it's in a fun way and so, but if you hear those things every single time, eventually it's just annoying. Felt like maybe you should think twice about it!

@TheJaniii123 5 жыл бұрын

sam usually spends no time and little efford into his build trying to cheese through the challenge while peter often spends days, so he makes fun of the janky joke try to elevate the bigger part of the video in good sport

@Abigail-hu5wf 4 жыл бұрын

@@TheJaniii123 Sorry, what part of "I made this badass copper pressure gun" looks like it took no effort?

@GoatDust 4 жыл бұрын

Stop being offended on behalf of others.

@whatswiththissassylostchilld 4 жыл бұрын

that's Peter

@wildexploration6487 5 жыл бұрын

Another great video from PeterSripol

@houmlek7076 5 жыл бұрын

Loved it

@christianhernandez7740 5 жыл бұрын

Omg I never thought I'd see the day, when sam pulled out that launcher! Hahaha thing is I probably would've done something like Peter and too!

@maximumcobraflow1654 4 жыл бұрын

6:05 me when trying to explain something to my teacher

@susternak 5 жыл бұрын

**Video starts** KZfaq: *D E M O N E T I Z E D*

@thepenismightier 5 жыл бұрын

Where on earth does one source film canisters in this TYOOL 2019?

@heruhcanedean 5 жыл бұрын

Do you not have phones? Amazon has a 60 pack for $17.80, and it's prime.

@lanasmith4795 5 жыл бұрын

A lot of people keep them on hand for storing small things. Or portions of cannabis

@RCOverKill 5 жыл бұрын

They still sell 35mm film in them as well.

@roberthouston936 5 жыл бұрын

@@RCOverKill great as an emergency shot glass as well...cheers.

@GunnyArtG 5 жыл бұрын

Cool idea. I'd like to see you come up with a version that incorporates a nozzle to focus the thrust

@mikeymara411 5 жыл бұрын

low cost but fun, me likes,

@TyCrawford 3 жыл бұрын

I love how this show is usually Peter overengineering something and incorporating modern technology into an older concept and then Sam shows up with something he thinks he is gonna have fun with, but lest we all forget Sam would take that ring to Mordor uncorrupted with Peter on his back

@VTXHobbies 5 жыл бұрын

good job sam!!

@22.komangdarmasastrakusuma94 5 жыл бұрын

Good work boys

@seggzyshreg534 5 жыл бұрын

I love the work you do

@QuickCookie 5 жыл бұрын

Great video again. Its not cookie related but it was fun to watch!

@marquiswalkre5929 3 жыл бұрын

I love the BACKGROUND of your toll garage

@zell9058 5 жыл бұрын

Where do you find film canisters?

@heruhcanedean 5 жыл бұрын

You can find them where you can find almost everything.... Amazon has a 60 pack for $17.80, at it's even prime.

@cup_and_cone 5 жыл бұрын

Grandma's cupboard.

@Psychlist1972 5 жыл бұрын

Until today, I had never in my life seen a clear film canister. They were always black with a gray lid. I figured that was to help keep out stray light.

@clonkex 5 жыл бұрын

@@Psychlist1972 We used to have tonnes of them in various colours (mostly transparent like Peter's) in our arts and crafts box (known as the Useful Things Box).

@thnikkamax 5 жыл бұрын

Pete Brown Fujifilm is the one that uses the tighter sealing canisters.

@athomeinventions7266 5 жыл бұрын

my science teacher scared everyone by setting a couple of these off in class last week saying it was "erosion". And now you make this video.

@wamplertube 5 жыл бұрын

Awesome video! I always appreciate your creativeness. Have you guys ever heard of water rockets? Generally they Composed of plastic pop bottles and a bit of high-pressure air. Would be a great project for your channel! Happy New Year’s guys! Keep up the great work

@Bullshit_Media 5 жыл бұрын

make a 2 stage rocket out of this! that would be awsome

@EnderMalcolm 5 жыл бұрын

Make a De Laval nozzle and use it in an air-powered rpg nerf thing. Basically, take one of those nerf foam footballs, put an air canister and the nozzle inside with an rc valve. Flick a switch, the valve opens, and you have launch. The foam will protect it on landing (hopefully) and the nozzle should be 3D printable, so you won't have to use metal (though you could if you want.)

@USWaterRockets 5 жыл бұрын

Here's a hint how to expand on Sam's idea legally without the external pressure chamber: Figure out a way to clamp the container and lid together so that you can get the pressure much higher than the point where the lid would normally pop off. Let the pressure build and then release your clamp.

@seth6878 5 жыл бұрын

2:15 thats what I say when I am doing something else and a petersripol video pops up, lol who cares what I was doing anyway

@visvas9532 5 жыл бұрын

Love your vids

@geyotepilkington2892 5 жыл бұрын

Thanks for the good childhood memories

@Sawer 4 жыл бұрын

holy shit Sam that is genius!

@ActuallySAVE_ 5 жыл бұрын

Nice job Sam!

@drewfisher317 5 жыл бұрын

I think he should post more!

@RobbsHomemadeLife 5 жыл бұрын

this is my favorite nerd channel. The world needs more nerds!

@phobospotato 5 жыл бұрын

I have a challenge for you, make a model rocket, any size, any shape, any thrust method, and see the highest you can possibly go.

@zacharyhalecomstock1085 5 жыл бұрын

Make a mortar using pressurized air, which shoots anything you drop into it.

@mattbarker3613 5 жыл бұрын

I think you should challenge Destin and his kids from Smarter Every Day. Dudes a rocket engineer lol

@bentleyangeldekao7768 5 жыл бұрын

You got an Osmo I always wanted to get one but I’m not sure if I should get one Can you do a review

@bruh4964 3 жыл бұрын

Peter was like, it doesn’t go high enough, so here’s a brushless motor...

@emperorwack8528 5 жыл бұрын

Sam’s is actually really cool

@Elias-cb9nm 5 жыл бұрын

What happend to the mk2 plane

@teytreet7358 5 жыл бұрын

You do the weirdest fun stuff.

@WaveArsenal 5 жыл бұрын

We used to make those as kids with baking soda and vinegar, with a piece of sponge to hold the baking soda at the top until you flip it over and mix them. You had about 3 seconds to throw it before it blew up and filled your eyes with acetic acid. Good times!

@mozkitolife5437 5 жыл бұрын

11:01 When you've been at sea for months with no wench.

@extremelyflamble4693 5 жыл бұрын

Try taping the lid to the on the body of the small rocket to get higher pressure

@luxnoble2060 5 жыл бұрын

Your one of the coolest creators on KZfaq

@weld4200 5 жыл бұрын

Peter you should make an air matress hovercraft or like a swamp boat with that big prop on the back or an air matress quadcopter that be cool to

@Johnson-in7zk 5 жыл бұрын

i tried to do that but i did not have any film canisters. BTW i like what you do. Over 20 feet is high ! Very cool !

@averagejoe9040 5 жыл бұрын

I ended up building a 2ft saturn style rocket like this in gade school, cool to see someone else taking things too far.

@retro1513 5 жыл бұрын

I want to see a multi stage Alka seltzer rocket

@kadebrown6162 5 жыл бұрын

spin sanding, smart!

@ZackZAP 5 жыл бұрын

Random idea: Small version of Panama canal. Hey I have been watching your videos for a while now and I have to say your videos are my inspiration for studying and creating new.. stuff. Thank you, Peter!

@fastbike175 5 жыл бұрын

You should build a small bipropellant engine. With the goal of real mach diamonds on a small scale. Something like a highend desk toy.

@diegoarpino2080 5 жыл бұрын

9:42 Any of you guys remember that level in Super Mario Sunshine when you had to shoot those Bowser Jr balloons in Pinna Park? Well Peter's rocket reminds me of the rockets in that level.

@theasian3641 5 жыл бұрын

lol so cool

@TheWebstaff 5 жыл бұрын

Yeah but what happens if you increase the friction fit between the cap and the canister?

@a.warner1418 5 жыл бұрын

I heard one of the songs you use during montages in a coffee shop yesterday and immediately knew where it was from. Just wanted to share.

@rb032682 5 жыл бұрын

Cool

@x9x9x9x9x9 5 жыл бұрын

I was here so early the video was still processing. So first? But "first" comments are stupid so instead, Awesome video I haven't watched yet keep up the great work! X-D EDIT: Sam didn't really cheat so.....

@shilohstore6086 5 жыл бұрын

Really.

@shilohstore6086 5 жыл бұрын

Oh and first😂😂😂

@thef-35lockheedmartinlight11 5 жыл бұрын

I guess you are jealous

@bobasaursquared1633 5 жыл бұрын

@@shilohstore6086 J

@shilohstore6086 5 жыл бұрын

@@bobasaursquared1633 j?

@brendensmith714 4 жыл бұрын

Hi these videos are amazing

@charlescockburn6269 5 жыл бұрын

Can you make a pizza bomber from a cheap artf foam to dispense whole pizzas

@coffeeprogaming9395 5 жыл бұрын

Off topic, but does anyone know what motors Peter used in his Flying Sled video? Or what batteries he used? Or ESC? or props? I know, it's a lot of questions

@martygibsonsr5150 5 жыл бұрын

About time we get a new video

@sweepyourspeech8350 4 жыл бұрын

Sam said, oh you wanna spin shit and it stable huh....ok how about this " acceleration rod"... 😆

@AdrenalineAshRC 5 жыл бұрын

Love your videos bro make some RC planes ✈️ 👌🏻😎

@giovannigaliotto6450 5 жыл бұрын

Can you make a roket with the same thing that you did for the nerf?

@pieeater108 5 жыл бұрын

For a minute I thought you were packing heat for the video lmao

@probablynotabigtoe9407 5 жыл бұрын

😂 kids are wondering what a film canister actually is.

@dominic4255 5 жыл бұрын

No, we’re really not 🤣

@itamarblomont700 5 жыл бұрын

Nope

@8ballentertainment.885 4 жыл бұрын

It’s pretty self explanatory

@ethangoldsmith9332 4 жыл бұрын

Ok boomer

@maanvis81 5 жыл бұрын

Why do you use the metric system for calculating the amount of water and the imperial system for the height? Wouldn't it make sense to use metric for both?