Ballistic Ping Pong Ball vs. Tennis Ball at 450km/h!

Рет қаралды 1,670,438

4 жыл бұрын

What happens when you shoot a ballistic ping pong ball going 450kph at a tennis ball?
Check out Brandon’s iPhone video on GizmoSlip: • Can Ping Pong Ball Rea...
Support more physics content like this by joining our Patreon community! / physicsgirl
Many things to my Sally Ride Level Patrons on Patreon Sally Rides: Alejandro Gutierrez, Brian O'Connell, Darkbit, David Cichowski, Edi, Fabrice Eap, Henning Bitsch, Kenneth Hunter, Margaux Lopez, Vikram Bhat, wc993219, Zalster
More Physics Girl videos you might like:
How the edge of our galaxy defies known physics
• How the Edge of Our Ga...
Singing this note is IMPOSSIBLE
• Singing this Note is I...
We turned this TRUCK into a Giant Camera!
• We Turned this Truck i...
Thanks to Kyle Kitzmiller, Ed Ivory, Brandon and Darren from GizmoSlip,
Check out Darren’s channel at / beyondslowmotion
More Physics Girl:
physicsgirl.org/
/ thephysicsgirl
/ thephysicsgirl
/ thephysicsgirl
Check out the car crash testing educational materials at classroom.iihs.org/
Resources:
Car Crash Testing Footage used with permission from IIHS at
www.iihs.org
FAA Explosive Decompression:
www.faa.gov/pilots/training/a...
Moon atmosphere:
nssdc.gsfc.nasa.gov/planetary...
Vacuum at CERN:
home.cern/science/engineering...
www.wired.com/story/lego-buga...
Fiat Specs
www.edmunds.com/fiat/500/2019...
High G Training
en.wikipedia.org/wiki/High-G_...
news.google.com/newspapers?id...
www.military.com/video/rocket...
en.wikipedia.org/wiki/John_St...
vimeo.com/292235615
Other Stock Footage and Photos: Pixabay
Music: APM Music

Пікірлер: 1 400

@josh.t 4 жыл бұрын

Physics Girl: Let's say you, an *average human* Me: [didn't need the reminder] 😒

@mychevysparkevdidntcatchfi1489 4 жыл бұрын

Me: But I'm a car!

@Poodleinacan 4 жыл бұрын

sooooo: "A miserable pile of secrets"? (Castlevania: Symphony of the Night "What is a man?") ... yeah, that was a pretty bad insert of that thing...

@mobiusprolix8454 4 жыл бұрын

Lmao, right!?

@xostler 3 жыл бұрын

Pfft be proud your top of the bell curve. At least your top of something.

@marcelszekowski315 3 жыл бұрын

But i want to be an attack helikopter :(

@bbonvallet 4 жыл бұрын

Watching the clock is almost like a behind-the-scenes of how these are recorded. Even more fascinating, the chocolate which does not appear to be present at 4:52pm, is present at 5:04pm, and does not appear to be present at 5:23pm. I imagine even more chocolate has gone missing since this video was posted!

@Tinyvalkyrie410 4 жыл бұрын

This my friends is science in action. Diana would be so proud.

@esskay2014 4 жыл бұрын

I noticed this also

@andymcl92 4 жыл бұрын

Have you noticed Destin's clock on Smarter Every Day? :)

@MikkoKalavainen 4 жыл бұрын

andymcl92 Yep. I just can’t read the darn thing!

@andymcl92 4 жыл бұрын

@@MikkoKalavainen If I recall correctly, there are just blocks of squares, and the number of lit squared in each block represents a digit reading downwards. If I think the top section has 3 squares, but only gets used for digits 0-2, representing the 10s digit in the hour. Then there are 9 squares, for the digits 0-9 in the hour's units. Then there are 6 for the 0-5 in the minutes' 10s column, then another 9 for the minutes' units.

@mrman5517 4 жыл бұрын

"we were all adults" (has chocolate on face) XD

@storejoshuprite 3 жыл бұрын

Were we really though.....

@elmo2you 4 жыл бұрын

The jokes and humorous parts of this video as hilarious. The look Diana's face when she gets exited just never gets old. Joy to watch.

@physicsgirl 4 жыл бұрын

Hi PeEpS! I'm still sane. How are you all? I wanted to say, all of this (save for the parts at home with my poor roommates who I keep scaring with the very loud ping-pong cannon) was filmed before stay-at-home orders. I'm currently, self-distancing in my room with lots of soda cans with holes in them. Stay safe and stay home! -D

@steelflash007 4 жыл бұрын

Love your work , from India✌️

@ShadowGirl- 4 жыл бұрын

Doing well! Great to see another amazing video from you. Your channel is one of the best on KZfaq regardless of viewership. Stay safe, but looking forward to your next video! :)

@skuzlebut82 4 жыл бұрын

I'm still sane but just barely. Having to homeschool now and my daughter told me she missed the bus, so no school today.

@maxswagger164 4 жыл бұрын

Where did you get the plushie pi? :0

@IanGrams 4 жыл бұрын

@@maxswagger164 that's a recurring character in 3blue1brown videos. I'd check his channel for a merch store.

@KaliTakumi 4 жыл бұрын

I Did A Thing subscribers: *Hey, I've heard this one before!*

@AxxLAfriku 4 жыл бұрын

This is super confusing to me: Why do I have TWO amazingly attractive girlfriends even though I am the unprettiest KZfaqr EVER? Good night dear jaki

@snakeatwar 4 жыл бұрын

Kali Takumi Yesssssssssss

@pierrecurie 4 жыл бұрын

@@AxxLAfriku because your girlfriends live on pieces of paper

@albertogarciasewjee4965 4 жыл бұрын

Hey yeah! I love I did a thing

@frankbucciantini388 4 жыл бұрын

6:09 Real Grant Sanderson physical form spotted on the couch.

@djafrika 4 жыл бұрын

Americans before FIAT bought Chrysler: - what is Italy Americans after FIAT bought Chrysler: - particles per square FIAT

@skemsen 4 жыл бұрын

Love that you’re consistently using metrics 👍😄

@dubbleyou248 4 жыл бұрын

skemsen as a non-American, it took me a while to figure out why this was so amazing

@bhanuchhabra7634 4 жыл бұрын

You meant metric system

@britishcodfish1472 4 жыл бұрын

Dubble You We’ve transitioned quite a bit into using the metric system, but common everyday speak, we always use Untied States Customary Units. In science, healthcare, and in a lot of the food/beverage industry, we use metric a ton.

@mikesands4681 4 жыл бұрын

Americans can understand metrics too.... we just have to pause the video... break out abacuses and slide rules to get the imperial result..... say wow... restart the video. Simple!

@ipissed 4 жыл бұрын

You cannot stifle American culture by pandering to the crossovers. Most Americans understand both systems while you pander to your own ignorance. 🙄

@questocanale 4 жыл бұрын

Wait, "I did a thing" just did a thing with a ping pong ball cannon a few days ago... CONSPIRACYYYYYYYYYY!!!!!!

@casparvoncampenhausen5249 4 жыл бұрын

I know!

@ditzfough 4 жыл бұрын

SmarterEveryDay did it along time ago with Golf balls.

@benjaminlum5894 4 жыл бұрын

Questocanale Sad, I was hoping they would collab in this video because of how similar the topic is.

@wombatstu2006 3 жыл бұрын

Illuminati helping make the world a smaller, connected and more controlled place :P

@MrMegaPussyPlayer 4 жыл бұрын

5:47 I also love how the ping-pong ball goes back into the cannon before having a second try ...

@lazytv4318 4 жыл бұрын

3:03 Love the clock in the back to show the time skips...3 minutes back... 11:50 ...26 minutes forward... 12:22 ...now 25 minutes back... 13:33 ...23 minutes forward... Thanks editor!!!

@TheRealGuywithoutaMustache 4 жыл бұрын

My Chinese buddy: "Hey, play me in Ping Pong I'll take it easy on you bro" What happens: 0:24

@gnomsrepnay 4 жыл бұрын

You

@vigilantcosmicpenguin8721 4 жыл бұрын

Richard Nixon approves.

@igxniisan6996 4 жыл бұрын

You again.....😂 What man.....😂😂 Again a coincidence? Hahaha

@thomaschang5486 4 жыл бұрын

Just Some Guy without a Mustache as a chinese I can confirm

@isaiascastaneda3262 4 жыл бұрын

I love watching Physics Girl

@paulmckinney5968 3 жыл бұрын

The way you explain things and the energy you have about it is great I love it.

@WhiteThunder121 4 жыл бұрын

6:08 Love he Pi Plushie!

@glaxmattbas 4 жыл бұрын

Interesting coincidence that "I did a thing" released a video with the same premise just a day ago, yet it goes in a completely different direction than this video

@danielf3623 4 жыл бұрын

And as usual, NightHawkinLight did this a year before it got popular. And gets no credit.

@Xenu321 4 жыл бұрын

@@danielf3623 and the myth busters did it years before I did a thing mentioned that in his video, did nighthawklight also?

@gonndalfderdrolfte1058 4 жыл бұрын

@@Xenu321 I did a thing actually did mention the myth busters in his video from what I know. Also this is a straight rip off and I did a thing figured it out himself.

@Xenu321 4 жыл бұрын

@@gonndalfderdrolfte1058 Das war was ich sagte.

@gonndalfderdrolfte1058 4 жыл бұрын

@@Xenu321 oh yah nvmd

@x_abyss 4 жыл бұрын

Fun fact: John Stapp has a scientific journal named after him that publishes studies on automotive safety.

@CrankyPantss 4 жыл бұрын

You always find a way to make physicsing interesting and fun while still being educational. Very good video, Dianna.

@abroy77 4 жыл бұрын

This is great ! Love how you move between a cool home experiment to real world applications and thinking about different scenarios :)

@mephirez2274 4 жыл бұрын

Damn i literally just rewatched the mythbusters episode on this concept last night

@Trebseig 4 жыл бұрын

10:36 did you just call me an "average human"?!

@iangadget3848 3 жыл бұрын

I love the way you present your content. I'm a teacher and commercial pilot, so trying to transfer my fascination of physics to students is enthusiastic at my end at least. Your enthusiasm is infectious. Stay safe from that other infection.

@kinglizzy99 4 жыл бұрын

You rock! This was particularly interesting as I just got done playing tennis this afternoon...keep up the great content!

@applerapple3446 3 жыл бұрын

"So, what have you learned!" The weaker the car is, the stronger the car is

@adventureswithfrodo2721 3 жыл бұрын

Wrong. Apparently you did not understand.

@NikhilSwamiExperimental 3 жыл бұрын

@@adventureswithfrodo2721 ask gandalf then

@marcelszekowski315 3 жыл бұрын

@applerapple3446 3 жыл бұрын

It’s just a joke yall

@marcelszekowski315 3 жыл бұрын

RoseGlow Its a bad joke tho

@JoshuaOdionson 4 жыл бұрын

5:45 She makes the best sound effects. This and the "Poof!" are my favorites.

@ashwingaikwad128 4 жыл бұрын

came down looking for this just to check if someone else noticed

@deanoks7927 2 жыл бұрын

Just stumbled onto your channel today. I started with places I've been to...Racetrack Playa, Niland Mud Pot, etc. Thank you for sharing this genuinely cool and interesting content. I like the funny jokes you add to the end of your videos. The collaboration of your efforts are much acknowledged and appreciated. For someone who experiences mental illness that handicaps me from fully experiencing life like I was once accustomed, it's the purest, simplest pleasures in day to day life that keep me going...the two profound ones being KZfaq videos and online food delivery. Cheers to you and your crew. Thank you.

@donkey8725 3 жыл бұрын

Done subscribing. Just the KZfaqr types i am searching for. Fun, informative, practical and interesting

@TheWreckingYard 4 жыл бұрын

What I learned today: I learned I want to make a ping pong ball cannon.

@mamax7169 4 жыл бұрын

Your cannon should play table pong against I DID A THING's cannon, it would he a epic battle.

@trulyinfamous 4 жыл бұрын

Australia is awfully far away.

@MrTony10101 2 жыл бұрын

First time I’ve came across your videos that I remember and it’s an insta sub. Blasting ping pong balls at super speed is exactly the kinda things I like to watch. I’m sure your channel will entertain me.

@samedwards6683 4 ай бұрын

Thanks so much for creating and sharing this educational and entertaining video. Great job. Hope that each day you are feeling better than the day before.🙏

@kylerichardson514 4 жыл бұрын

That sad moment when you realize that you've spent so much time in a single auditorium that you recognize it in a super pixelated video on youtube without having to be told where it was

@BoltonBolt 4 жыл бұрын

3:28 That plushie in the back is from 3blue1Brown! :D

@SuperLLL 4 жыл бұрын

This video is amazing Dianna, props to you and the collaborators!

@Skyerzen 3 жыл бұрын

Car design is genius. If you impact something with your wheel, the tire is designed to give out first. Then the wheel, followed by the lower suspension arm. Axles are designed to just snap. After all of these parts have done their job and given in to the impact, then it's time for the frame and subframe to do some more absorbing of the impact. Crumple zones are basically weak points places across the front and rear frame to bend/deform in certain ways.

@josh.t 4 жыл бұрын

"penetrating power" "cold, hard physics" "your organs going up" "hit with balls" "what happens when we make it longer" "a hole breach" "it was all adults doing this"

@papinkelman7695 4 жыл бұрын

That time when you have a problem with 'the story' being continuous, but the clock in the background isn't.

@almosh3271 4 жыл бұрын

Diane not only you are informative, but a delight to watch. Keep up the good work high five physic girl !!!

@daniel2theworld 4 жыл бұрын

Oh my gosh so cool! Btw, I love your blush pi in the background!

@thestructuresguy8355 4 жыл бұрын

Hello, Physics Girl. The Structures Guy is a big fan of your videos.

@IstasPumaNevada 4 жыл бұрын

"I drive a giant SUV so that I'm safer." Thereby making the roads LESS safe for EVERYONE ELSE. And the more giant SUVs around, the more it levels back out again to "well now you're all equally unsafe". Except now you have much higher centers of gravity, vehicles that are harder to control, vehicles that do much more damage to anything else that they hit, make it harder to see anything else on the road, that are literally harder to drive and park due to their size, and that are wasting many more resources both in manufacturing and in fueling. Also, putting more wear on the roads. Don't drive SUVs. And if you absolutely need the capacity, pick a smaller, less massive one.

@mittfh 4 жыл бұрын

In the UK (which, admittedly, is a relatively small island), fuel economy is often a big driver of vehicle sales, given petrol (gas) costs over £1/litre and diesel varies from the same price to 10p/litre more expensive. Thus smaller cars tend to be more in abundance than bigger cars - plus the bigger SUVs (or Chelsea Tractors as they're sometimes called derogatorily) can only just squeeze into the standard parking space, leaving little room for the occupants to get out if the adjacent spaces are occupied. Added onto which, even tiny cars often have 5 star ratings in the Euro-NCAP crash safety tests, due to very efficient use of crumple zones in the engine compartment, a more rigid passenger compartment (including side impact protection beams in the doors), airbags everywhere and seat belt pre-tensioners (which also minimise whiplash).

@Poodleinacan 4 жыл бұрын

I need guns to protect myself against SUVs.

@nickh5081 4 жыл бұрын

If you need capacity, drive a mini van. People don't like them because "they're not cool", but they have twice as much capacity as any SUV and are far more comfortable. The only thing that compares is a full sized pickup truck with a crew cab (a new one, where the back seats are huge) and a fully covered bed (or the luxury SUVs like Cadillac and Lincoln make which are basically just pick ups). The modern SUV is just a clunky, heavy, fuel inefficient car with AWD (sometimes 4WD).

@sangeetanarendrasingh5416 4 жыл бұрын

It does give you more safety

@Justin-dk9rl 3 жыл бұрын

Good real life prisoner's dilemma example

@alegon2 4 жыл бұрын

Thanks for sharing this amazing video and explanation

@jorgeiturbe953 4 жыл бұрын

Love your channel!!! Imagine using compressed air instead of atmospheric pressure!

@2false637 4 жыл бұрын

No one: Diana: lets just break some stuff y’now

@nonicnik 4 жыл бұрын

Never have been this fast. Happy Easter everyone

@mikaelpettersson4649 4 жыл бұрын

First of all thanks for all the great videos your making. Very interesting and with a bit of humor. Perfect for learning. And when you talked about g-force I came to think about Kenny Bräck The swedish race car driver (yeah, i'm from sweden) when he crasched, the g-force meter or whatever the english word for it is mesured 214 g. I think theres a bunch of videos of that crasch on KZfaq.

@zar5989 4 жыл бұрын

Wonderful content! Thank you!!

@JoeMakaFloe 4 жыл бұрын

9:29 *Cybertruck lurks in the shadows*

@reaperandyel 4 жыл бұрын

3:15 That PingPong ball is what should've happened to the Flash when he supersonic punched Grodd.

@kilianh.5297 4 жыл бұрын

Damn this format by always coming back to the ping pong ball is genius!! Realy good storytelling skills diana :O

@celineswift7296 4 жыл бұрын

Happy Easter physics girl!

@chrisg6597 4 жыл бұрын

I thought that billiard balls used to be made of celluloid in the late 1800's, and that they are now made of phenolic resin.

@tookitogo 3 жыл бұрын

Chris G Indeed. Ping pong balls are really the only product still made of celluloid. Film hasn’t been made out of it for a very, very long time.

@paologinefra4980 4 жыл бұрын

"I did a thing" intensifies

@jdgoettee9472 4 жыл бұрын

You are the bomb! I taught this to occupational therapists and physical therapists back in the 1980s! Your video is worth a semester of physics!

@michaelcornish2299 4 жыл бұрын

Class, I loved the way you said it was adults but you clear still have a childlike curiosity, something that you should never lose.

@aman2497 3 жыл бұрын

Hello Ma'am, is a lot of energy lost in the breaking of the mylar blanket at the end where the ball is coming out of? Does that not reduce the speed of the ball?

@mrrmellowman9649 3 жыл бұрын

I imagine it would to a small degree but how else could you create a vacuum? :D

@pravarsaran 3 жыл бұрын

13:40 my mom would've laughed so hard at that joke

@thewanderer6444 4 жыл бұрын

flattening the curve FTW :D you are amazing. keep rocking, the world needs people like you.

@elias3026 2 жыл бұрын

Just a few fun facts as a table tennis player: since 2014/2015 we stopped using celluloid balls. Instead, now the balls are made of plastic with a diameter of at least 40 mm (hence they are referred to as 40+). Also, the majority are now seamless which means they got rid of the weak point where the two halves would converge. The grading of the ball also matters. If you're using a 3 star ball which is much rounder than, let's say a 1 star (training ball), you get more stability, spin and speed due to less friction. The brand matters too - nitakku balls feel heavier than others, for insntace. I doubt this will trigger an update for the video:)) but I hope you enjoyed the quick fun facts.

@richard63 4 жыл бұрын

NB: Science involves lots of chocolate chips or Requires chocolate chips to be eaten to prove a hypothesis.

@BloodAsp 4 жыл бұрын

I-Did-A-Thing would like to talk.

@albertogarciasewjee4965 4 жыл бұрын

Yeah I did a thing is sooo funny

@bog314 4 жыл бұрын

hi love the vids watching for my school work thank you so much

@elaadt 4 жыл бұрын

Awesome as always. Keep it up.

@Ididathing 4 жыл бұрын

The timing of both our videos is strange. Its like the universe is telling us we should do a collab

@SuperVolocity 4 жыл бұрын

Sorry only real people can do collabs.

@lucasg.5534 3 жыл бұрын

Definitely should do a collab!

@AkariInsko 3 жыл бұрын

Hmmmm

@isiranonymous251 4 жыл бұрын

Legend has it that if you comment early enough, Physics Girl replies 😳

@devandevan1403 4 жыл бұрын

Oof man

@amandaf7214 4 жыл бұрын

Oooooffff

@tarenthea221 4 жыл бұрын

This was an awesome experiment!! Loved it😉👍🏾

@jankahunor2068 2 жыл бұрын

I enjoyed every second, thank you for this amazing content 😊

@wanpakudanpu 4 жыл бұрын

That clock in the back jumps all over the place. That and the chocolate episode was out of sequence... Editor did a lot of work on this one.

@andychrzanowski5028 4 жыл бұрын

I did a thing just did this what the heck

@adishshakya898 4 жыл бұрын

Thanks for making videos while in quarantine .. i miss this

@ianmacfarlane1241 4 жыл бұрын

I read a comment from a guy last week explaining how tough he was because he crashed his BMW and the front end was destroyed, while he was relatively unharmed. I couldn't be bothered explaining to him that this was designed into the car.

@NewbyTon 4 жыл бұрын

Uncle: cmon try play ping pong, i won't hit it that hard 10 seconds later: 0:24

@Ranveer_sangha03 4 жыл бұрын

To your viewers and also to Dianna time make sure secure the pipe specially when you put some kind of test Look carefully at 0:18 pipe coming back Thats can hurt anyone pretty baldly

@pauljs75 4 жыл бұрын

NightHawkInLight improved upon the rig by using disposable plastic cups with an o-ring instead of foil or film for the destructible end cap. Might want to look through his videos for it. Cups are available at any convenience store and getting the vacuum cannon ready is a heck of a lot faster. (Like less than a minute to jam on the plastic cup vs. whatever time it takes to smooth out and avoid tearing while stretching a cover over the end.) Just thought I'd put that out there for anyone interested in this kind of thing.

@bryanavery8658 3 жыл бұрын

Great paper by Eric Ayars and Louis Buchholtz (2004) about the limits of vacuum cannon speed in relation to cannon length

@Toa_Kaku 3 жыл бұрын

God she is so cute I wish I had a friend like you : ) Just to hangout and talk about physics and other things ; )

@amehak1922 3 жыл бұрын

Physics club

@mediawolf1 4 жыл бұрын

3:52 I love having seen the twitter thread before knowing why you wanted to know, and then finding out here.

@UnoriginalElephant 4 жыл бұрын

Having attended BYU, I thought that classroom looked familiar when you first showed it... I'm pretty sure I did custodial in that building my first summer term.

@kirkniese 4 жыл бұрын

Sharing your videos regularly with my 8th grade science students as a pick me up! Thanks for all that you do..and safe passage!

@scottpeterson9780 4 жыл бұрын

If you have a vacuum reservoir you can launch more massive projectiles because as any air passes the projectile the vacuum continues to be pulled by the reservoir. I did a 3d printed projectile and it did a lot of damage. So, pull the vacuum with a few barbed fittings at the exit end into a 4" PVC pipe reservoir which is attached to the vacuum pump.

@rlvlk196 4 жыл бұрын

So glad I found this channel! Great to see Col John Paul Stapp mentioned! If you want to see the horrific effects of explosive decompression, google "Byford Dolphin." A "diving bell" accident were they went from 9 atmospheres to 1 in an instant. Pics are available if you look hard enough, but the written description is gruesome enough. The death scene from the Bond film "The Living Daylights" appears to be based on that accident (the pressure change matches).

@Saraseeksthompson0211 2 жыл бұрын

This is one of my favourite videos because it applies to space. Love ittt

@tojo.3 4 жыл бұрын

I love your videos so much omg

@bryanmoubray1239 4 жыл бұрын

I like you as a teacher, breaking it down to easy to understand terms.

@zzschulzz 3 жыл бұрын

I love your content and how jacked you are about science, and the clock in the background is making me crazy! Are you a time traveller?

@paulsperbeck617 4 жыл бұрын

A few years ago I was involved with similar experiment, experiment always sounds better to describe fun destructive behavior, at our local makerspace. We found out that there was a large diminishing return from lengthening the cannon. Since the ping pong ball is not a perfect fit, at some length enough air leaks aroung the ball to stop it. What made a huge difference was popping the Mylar burst disk with air pressure rather than puncturing it. 450 Kph translates to my english ballistic frame of reference to about 410 fps. With the air we had more than twice that or about 1000 fps measured with a ballistic chronograph. If you ever move to 2.0 of the ping pong ball antics that might be fun.

@badgerpa9 4 жыл бұрын

I need to make one. stay safe and healthy! Love your videos.

@teddyduncan1046 2 жыл бұрын

Love the episode. Knowledge with humor!

@thomasdehee9626 3 жыл бұрын

Thanks for the generous content :)

@greensteve9307 4 жыл бұрын

Great vid! You know which bits to explain and which bits to just say "it's complicated physics". :)

@awholenewchannel5649 3 жыл бұрын

I'm so happy I found this channel!!

@mr.b1130 4 жыл бұрын

Great Vid Dianna - Nice touch with the chocolate on Easter! (a little Easter egg in there...)

@soloflyingmonkey 4 жыл бұрын

I love seeing people so pumped about a subject.

@ligh7foo7 4 жыл бұрын

I loved watching the clock change time in the background. Excellent job on the presenting and editing, seamless without the clock I would have thought it was one take. Best part is 13:40 XD. You can hit me with a ping pong ball cannon. Do they have to put on thier spacesuits if they get a hole? Actually do they produce air or recycle it for the station and the suits? Transfer of knowledge from your brain to mine complete.

@mahdibarati2841 4 жыл бұрын

Thank you for the awesome video

@Just1GuyMetalworks 4 жыл бұрын

Very cool video 😎. My brother made a similar unit to launch sensors into tornadoes, not an exaggeration lol. I believe that fella in the rocket chair detached both his retinas in that experiment 😳. Thanks for the video! 👍😁👍

@jacklougheed4561 2 жыл бұрын

Side note on the G-limit. There have been several really fast racing crashes ranging from a not uncommon 50G to an estimated 180G.

@Noneblue39 4 жыл бұрын

good stuff physics girl!

@mochouinard 3 жыл бұрын

A car made of lego would be less safe than celluloid... For lot of reason... But one of them is the piece breaking in all direction would redirect that energy on other things than pushing the truck in front of you, which mean your body inside would have more energy to encounter.If you could brake apart and then reassembled, then it would be safer ! :)