What Happens If You Fly a Drone In An Elevator? Real Experiment!

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In this video I actually fly a drone in an elevator to see what happens when the elevator goes to a different floor. Will the drone move with it or stay in its relative position? Then I also try to actively control the drone in order to see if I can keep it in control as the elevator is moving to the top floor! Then I talk about relative speeds and how this compares to flying on an airplane!
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DISCLAIMER: Any experiment you try is at your own risk

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Опубликовано:

13 янв 2019

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Комментарии : 7 тыс.

@TheActionLab 5 лет назад

Hey everyone I want to address some comments I am seeing: 1. Remember that the drone is not floating in the elevator. It is not supported by air pressure or buoyancy. So even though the air starts moving down with the elevator, the drone doesn't care because the air isn't what is supporting the drone. It stays in place by the momentum of air thrown downward. So it doesn't matter that the air below it is moving downward relatively slowly or not, the drone will stay where it was hovering before the movement of the elevator. The results of this would be different with a balanced floating balloon in the center of the elevator. It would stay right with it for the most part as the elevator went up and down. 2. The drone does have vertical accelerometers. That is how it knows it is hovering with the correct propeller speed without falling. So even once the elevator air starts pushing the drone up or down while moving, the accelerometers try to keep it in place. So in addition to its inertia, the accelerometers are also keeping it in place. I didn't mention it in the video but it is a valid point to bring up. The drone would have an easier time staying with the elevator without altitude control (but that is basically what I simulated when I was throttling it).

@Richard.Andersson 5 лет назад

I am pretty sure a small drone like that does not have barometer on it. However it probably has an accelerometer (and definitely a gyro), and it would be calibrated during boot and then be confused when you want to maintain a constant velocity (offset in the integral of the acceleration).

@oldi184 5 лет назад

Great video, thanks! :) What is the name of that drone model?

@zendikhd1484 5 лет назад

WOW amazing !

@redgit9905 5 лет назад

Try the drone in a 0G airplane

@JoshWeaverRC 5 лет назад

The more interesting experiment would be an altitude hold based on the floor of the elevator. My 2 year old son has a cheap toy that holds altitude based on a sensor on the bottom of the drone. You should try one of those.

@ChaosMagnet 3 года назад

The security guard monitoring that building’s cameras was laughing. I guarantee it.

@tektking9908 3 года назад

I saw he didn't laugh, just made a ridiculing face and said "STUUUPID~" Now give me the compensation for that guarantee

@MuhtamAmalana 3 года назад

Plot twist: you are actually the security guard

@fresharkYT 3 года назад

@@MuhtamAmalana lol

@fresharkYT 3 года назад

@@maswizzle5735 nerd

@paucolome4298 3 года назад

@@maswizzle5735 🤓

@ryozaki96 3 года назад

This guy is answering my 3AM questions one by one so I can sleep in the future

@yuvrajkumar2048 3 года назад

😂😂

@sherwint 3 года назад

You'll just watch these at 3AM. Back to square one.

@stuartdparnell 2 года назад

Is it inertia that's making it happen or is it the gravity field?

@pffftnames9047 2 года назад

But with every new question at 3am, that future will just keep getting pushed

@ryozaki96 2 года назад

@@pffftnames9047 exactly

@scottjones462 6 месяцев назад

You should repeat this experiment in a glass elevator so you can see it stay relative to the outside structures. Loved it!

@HappyDoctor_3503 4 месяца назад

GOOD IDEA

@justinc2633 4 месяца назад

THATS PROBABLY OYT OF HIS BUDGET

@icamtoseeyou2574 2 года назад

Interesting experiment! I'm curious if the DJI Phantom's object avoidance will activate faster before it hits the ceiling of the elevator!

@dielaughing73 6 месяцев назад

It better had or it wouldn't be much use in normal environments

@pallidinyou 4 месяца назад

Easy enough to turn off obstacle avoidance.

@Paul-ou1rx 3 года назад

"It went up." Drone: "No. You went down."

@MrGamer3571 3 года назад

The good relativity

@pikachu-jf2oh 3 года назад

Hate him or love him, the drone be spittin faccs

@jarls5890 3 года назад

...bbbbut! If you took a helium party type balloon in the elevator - then having it float at the ceiling of the elevator and making the elevator go down...the balloon would move towards the floor! Can you figure out why?!?!

@eseopu 3 года назад

@@jarls5890 the elevator (or lift) is faster than the baloon

@jarls5890 3 года назад

@@eseopu Incorrect. It got noting to do with the speed. Again - the helium balloon is floating up against the ceiling of the elevator. You press the elevator buttons so it goes down. Intuition tells us that the balloon would just be sitting against the ceiling not moving much at all. But it goes down! In fact if the elevator rides is long enough (remember - the elevator is going DOWN) - the helium balloon will sit on the floor! Same effect - take a helium balloon into your car. Let it float up against the ceiling in the middle of the car. Now step on the accelerator hard. Everything is pushed back -including you. But the balloon goes forward...why?

@juliusaditya6163 5 лет назад

Now i can sleep in peace

@youkai7838 4 года назад

Same

@Eagle10021 3 года назад

Same

@vincentjenei 3 года назад

Different

@stup1db4nana 3 года назад

But.. what if i fly a drone inside a moving car? I don't need sleep i need answers!

@nhggr 3 года назад

Me 2

@SilentlyContinue 2 года назад

I want an "Action Lab - Behind the scenes" channel featuring all the conversations with people who used the elevator while you were creating this video.

@mariadefatimajesusdorea3141 Год назад

🚇🚇🚈🚈🚉🚉

@mariadefatimajesusdorea3141 Год назад

🚛🚚⛴️🛳

@mariadefatimajesusdorea3141 Год назад

🚇🚈🚉

@michaelmcchesney6645 Год назад

What I would like to see is what would happen if you started the drone after the elevator had already started moving, such that the drone had the same momentum as the elevator. It seems to me that it should be the same as flying a drone in a vehicle traveling at a constant velocity. It might be an easier experiment if you were in a taller building so that you had more time to start the drone and run the test while the elevator was moving. Of course, it would be necessary to run the experiment at a time that few if any other people wanted to use the elevator. I have a feeling that this video was shot after business hours.

@Rick_Cavallaro 6 месяцев назад

Einstein (and me) assert that your suspicion is definitely correct.

@RobertSanz1 6 месяцев назад

@@Rick_Cavallaromy dogs name is also Einstein.

@Rick_Cavallaro 6 месяцев назад

@@RobertSanz1 If that doesn't settle it, nothing will. :)

@astronemir 6 месяцев назад

It’s the acceleration

@Currywurst-zo8oo 6 месяцев назад

The problem is the vertical movement. You can imagine it like this: If the elevator were to go down faster than you would in free fall, the drone would be constantly stuck to the ceiling even with zero upwards thrust.

@gamalelsayed6149 5 лет назад

Someone is gonna use this video trying to prove the earth is flat.

@JosephMelia 5 лет назад

And it might hold water too,except that the elevator is accelerating and decelerating.hence the differences in inertia...whilst the earth's spin is constant..although,when you think about the other motions of the planet in the accepted model......The orbiting speed of the earth and tightening of change of direction at orbit ellipse poles,and the sun's orbiting speed of the galaxy,also elliptical,as any orbit,not to mention the galaxy's speed through the universe.... I mean,there is room for such arguments.The model we're given seems......contradictory..Just saying

@fabriciobisso 5 лет назад

Hahhahahja I was thinking just the same

@demonshaz 5 лет назад

That's exactly what I thought. But flying a drone in a plane (aeroplane) would go against their argument. But hey.. when has logic ever stopped a flattard

@karenamma7716 5 лет назад

Inertia and shit,right?

@TinyFord1 5 лет назад

I have absolutely no idea why that would be the case?

@JustinY. 5 лет назад

Imagine walking into an elevator and seeing this setup right in front of your face

@safir2241 5 лет назад

Justin Y. FIRST REPLY

@oke4975 5 лет назад

Can't you go to sleep ?

@adeus9207 5 лет назад

@@safir2241 y'all got no life

@petrkdn8224 5 лет назад

YOU

@petrkdn8224 5 лет назад

ARE

@salmalachgar 2 года назад

I like how this guy takes a random questions and do it as an experiment and give explanations for it, so cool!

@MetDeFiets1 2 года назад

It's depending on which sensor the drone is reading it's position. Acceleration can be measured, Air Pressure, others use the camera for fine adjustment (Phantom), and/or GPS. So in case of the plane, the drone might want to reposition to it's GPS position, which might geht hard on any plane.

@ItsaJuraff 6 месяцев назад

There must be a cap on the GPS correction. "Whoops, lost my place, let me do a 1500 foot adjustment"

@CookieCutter 2 года назад

I’ve never wondered, but now I can’t stop wondering

@valoriethechemist 2 года назад

That’s what happened to Einstein. A box with an object in it with and without a gravity center is one of the thought experiment that drove him to develop general relativity. And it was a physicist challenging him to prove it using math that created the theory.

@ploopybear 2 года назад

@@valoriethechemist cool fact. I just read about the thing, but what does "A box with an object in it with and without a gravity center" mean?

@valoriethechemist 2 года назад

@@ploopybear The gravity force exerted by outside objects. For example, in this experiment, the earths gravity. The absence would be a theoretical box with an object within and nothing else whatsoever. So far as we test it, the acceleration force of the box impacts the object within, always. In other words, it shows that acceleration is gravity as far as the object inside and the box are concerned. And it holds true even if you add a gravity source outside of the box. Hope that clarifies.

@ploopybear 2 года назад

@@valoriethechemist ah ty

@banglaanimeproject9036 2 года назад

@@valoriethechemist Thanks appreciate it.

@julianvandenoudenalder2931 5 лет назад

Wow the drone on the thumbnail is a bit bigger, just a little bit. Lmfao

@danieldautry9319 5 лет назад

Same thought

@Aw4yed 5 лет назад

a bit more 💵💵 too

@-Faris- 5 лет назад

The elevator seems a little more metallic too 🤔

@justinmplayz8809 4 года назад

Yeah maybe just 3-5x bigger not too mich

@c5elmo76 3 года назад

And the elevator is different as well and the location too

@markkurtz2260 2 года назад

I wanna try this on my Mini 2! I'm just not sure if I'll be able to have the elevator all by myself! lol

@rayj4362 2 года назад

Yep! The Phantom drone's too tough it might prolly destroy the elevator before it gets destroyed by it! 😆

@jordanpalmieri6207 3 года назад

this guy does the experiments nobody would ever think of, which is why he is so fun to watch.

@felexsabu2562 3 года назад

I did think of it except I was thinking of trains while he thought of elevators.

@TheCubicLog 2 года назад

I think about these kinds of things all the time

@rogercraven2667 2 года назад

He is doing experiments that everyone thinks of but no one cares enough to take the time and just continue to wonder.

@user-wg9hb3rb4r 2 года назад

I did think of it, but then a fly in a car :)

@wada-wada 2 года назад

or maybe people think about it but don't do the work to do it

@electrocooper7187 3 года назад

There is that one dude on the the 5th floor that is sitting there waiting for the elevator to come by down but this dudes playing with a drone

@Ranveer_sangha03 3 года назад

🤣 🤣 🤣

@yuvrajshinde6082 3 года назад

If so, elevator will go to 5th after 7th and 6th and not up again

@samueljackson856 3 года назад

It's actually called an EVALUATOR

@electrocooper7187 3 года назад

@@samueljackson856 cool and I don't give a dam

@katelynwoodworth9989 2 года назад

I always wondered how air molecules/particles move around in a moving cabin. Vertically or horizontally. Seems like the air would be effectively thinner on one side, especially during acceleration.

@quietyard8014 6 месяцев назад

it is, but air is under great pressure and air molecules move really fast compared to elevators.

@hello2judas807 2 года назад

This actually makes for an interesting reversal of one of Einstein’s thought experiments regarding gravity. Instead of a man falling alongside the box (as the inertial reference frame) and the world outside moving, the drone and the world outside stay the same, and it is the box that moves. Either way it demonstrates that the acceleration of reference frames can create the illusion of force when none is being directly applied

@pratiknaik6676 2 года назад

It's interesting.I would like to know How does that apply on us? If I jump from a building what frame moves upward which makes me go to the ground. I have seen couple of videos which are not making sense to me right now. They kind of say that (hypothetically/theroritically) earth is accelerating at rate of 9.8m /s2 outwards. Making me fall inwards.(lift) is continuously going up making us fall every given moment. I will send the 2 videos after this comment. Share your thoughts. @Michael B

@kamikaze1827 2 года назад

Just so you're aware, your thought is not a reversal of Einstein's thought experiment (that led to the equivalence principle), it's _part_ of it.

@LordDaxius 5 лет назад

The drone is a paid actor

@henryfavel5331 5 лет назад

Yeah its i actor

@gooncoon8819 5 лет назад

Off craigslist I found him

@ploximity 5 лет назад

The elevator is a paid actor. Idiots these days.

@retardo8560 5 лет назад

Earth is flat?

@user-ql6wz2kj7x 5 лет назад

Lol

@SkyGuySoulKeeper 3 года назад

I have tested this and can confirm it is very awkward when someone tries to walk into the elevator while I try flying a drone.

@anshumanagrawal346 3 года назад

😂😂😂

@krishmohan8110 3 года назад

indeed very true

@valentinoberchu7532 2 года назад

I was the 100th like

@NishantCosmos 2 года назад

@@valentinoberchu7532 i was 200th

@davidwebster2616 4 месяца назад

I think this is more of a software solution than any physics issue. Software can be designed to tell the drone to stay Xft off the floor and maintain that vs just hover mode regardless of floor or ceiling changes. Thanks for doing this thought experiment.

@SciFiSi 2 года назад

You should try starting with the Drone on the floor wait till the elevator is moving then lift the drone off the floor and see if it stays hovering?

@satoukazuma4837 3 года назад

Guards watching the security footage: *NOTED*

@cycrothelargeplanet 2 года назад

*NOT ED* *NO TED*

@dingdongsilver4783 2 года назад

Checking to make sure he's not breaking any physical laws.

@cahidijoyoraharjo7833 5 лет назад

Kid : Mommy there's a fully grown man playing with his drone in the elevator. Mom : Let's just find another elevator. He might be a weirdo.

@Plututo 5 лет назад

Cahidi Joyo Raharjo underrated comment

@jasonalwaysmerks5363 5 лет назад

How is that funny

@cahidijoyoraharjo7833 5 лет назад

@@jasonalwaysmerks5363 It's not supposed to be funny, it's one of the many reactions if someone were to find him going up and down the elevator with a drone inside.

@jasonalwaysmerks5363 5 лет назад

...

@dhan9602 5 лет назад

*_might_*

@Phant0mZ_360 2 года назад

I never actually thought of this,this is so interesting!

@brianmcfadden1845 2 года назад

Oh, how well I remember that Aerosmith song. "Drone in an elevator, rising on up, when we're going down"

@SammyBR99 5 лет назад

I love the fact that you make videos on such topics

@fmills1583 5 лет назад

This guy comes up with the most original experiments since the prime of Mythbusters.

@shatherephnadi1529 5 лет назад

I love the fact that i had this kinda idea but with a car

@user-yp6kk9lx7k 5 лет назад

dumb topics imo

@nourmendo 5 лет назад

@@user-yp6kk9lx7k true

@BrawleyLE 5 лет назад

I suggested this video in the comments of the unmix liquids video.

@codediporpal 5 лет назад

2:50 "I can't keep it up even all the way throttled" Yeah I have that problem sometimes.

@mal2ksc 3 года назад

They have pills for that now.

@nunyabusiness8538 3 года назад

just stop beatin yer pecker bud

@amvymavy 3 года назад

69 likes

@skatepandaXD 3 года назад

Happens to the best of us

@realcanadian96 3 года назад

I think it's had enough masterbateing, you gotta get a real girlfriend bud. I'm sure your soul mate is out there Don't worry, anyone can get a gf, even a geeky railfan like me manages to have one

@aponsu4664 2 года назад

*You have gave me the answers for my questions that I always think Thank you ❇️

@TheWord-LaPalabra 2 года назад

I really like this guy, he's answered so many questions I get in the rare times I don't have a computer to adk.

@georgekoutsovagelis4233 5 лет назад

*_GARAGE IS SLIPPERY WHEN WET_*

@rumahhafidzahbekasi1354 5 лет назад

Yeah. Its wet. What you expect?

@fabianvanderelst9643 5 лет назад

@@rumahhafidzahbekasi1354 Schweppes

@rumahhafidzahbekasi1354 5 лет назад

@@fabianvanderelst9643 wut?

@fabianvanderelst9643 5 лет назад

@@rumahhafidzahbekasi1354 "What did you expect?" well, I say Schweppes haha 😂

@rumahhafidzahbekasi1354 5 лет назад

@@fabianvanderelst9643 now i get it.

@kimjongun1458 3 года назад

This is nothing. In North Korea we fly an elevator inside an elevator - now thats something.

@bibzy4286 3 года назад

wait I thought people were banned from having phones, and there is no wifi, how did you get to youtube lol my brain is confused.

@MadScientist267 3 года назад

You gonna eat that?

@mayabartolabac 3 года назад

@@bibzy4286 you know kim jong un has his internet privilages right?

@MikhaelAhava 3 года назад

@TikTok vs Anime North Korea has a RU-vid channel I believe. They do videos about daily life which is pretty decent I guess? But not sure if they’re hiding something.

@mayabartolabac 3 года назад

@@MikhaelAhava I think the channel is called "Echo of Truth" and it's just propaganda that's created by the North Korean government to tell us outsiders that they're doing fine when they're litteraly violating human rights like it's a normal tuesday.

@themember3podcast347 2 года назад

I totally thought it would stay in place. Just shows when you think too technical you get things wrongs. Made so much sense once you explained it.

@toddhunter3137 6 месяцев назад

Great video. It's pretty much what I expected might happen, it was interesting to see you actually trying this out.

@elhernandez4557 4 года назад

1:00 “this lil drone is cool” *turns on* “it can do tricks...........hehe”

@ScubaShark--8964 3 года назад

@jacks559 3 года назад

Thanks for repeating that to us

@EmeraldLavigne 3 года назад

Yup, that sure is what happened at that point in the video.

@enzoyolopixio2049 3 года назад

@Akhenaton cereal?

@michaelvd2467 2 года назад

This guy is answering questions I didn't know I had

@raviduyashith4939 2 года назад

Amazing video. Just thought about it today and saw this video. Amazing!!!

@DaveGamesVT 5 лет назад

"I can't keep it up" - The Action Lab 2019

@CrythmX 5 лет назад

oh god im only 13 why do i know this joke

@rudrasingh6354 5 лет назад

@@CrythmX kid you should know that things here in the internet are not kid friendly. Also, why am I calling you a kid, I am only a year older than you. Gosh do I feel old

@CrythmX 5 лет назад

@@rudrasingh6354 you don't really look that old no offense tho

@BltchErica 5 лет назад

Rudra Singh you look like you're 10

@brainmind4070 5 лет назад

Get your minds out of the gutter, kids. It's clearly a Flappy Bird joke.

@nathenperri2826 3 года назад

That is actually a good way to measure the speed of the elevator.

@doofass6356 3 года назад

Haha yeah

@deboy2007 3 года назад

Exactly what I thought lol

@KyleFran 2 года назад

How'd you do it?

@GDChris100 2 года назад

@@KyleFran doing it

@Pixiesfairiedust 2 года назад

@@GDChris100 oh okay, I get it now. Thank you for the extra knowledge.

@paytonconway3726 2 года назад

I actually wondered what would happen if this happened, pretty cool.

@Tune_Into 2 года назад

Thanks for sharing! You are awesome bro!!!!!

@Heman9845 5 лет назад

*2:06* Put captions on (edit) Oh yeah yeah

@BirolKanmaz 5 лет назад

Now that image is burnt to my brain. Thanks a lot.

@joygachagt4930 5 лет назад

Tits down on the floor

@hassaanrauf4349 5 лет назад

Lmao

@EscapesAndRemoves 5 лет назад

Escapes_And_Removes.exe has stopped working Reason: MY MIND IS BLOWN

@cameronboi3879 5 лет назад

Lol

@phobos1963 3 года назад

So if you’re in a submarine and you wanna know if you’re sinking, fly a drone👍😂

@MrT3odor 3 года назад

or in a plane and want to know if you're crashing.

@martian3250 3 года назад

Not a bad idea 😂

@supercorn5607 3 года назад

Flies a drone*: Yup, we crashing, aaaaaa

@CataclysmZA 3 года назад

Fun fact: This principle is why accelerometers work.

@rolloxra670 2 года назад

@@MrT3odor No, cause in that case the drone is already moving at the same speed as the airplane so you won’t notice

@stevenburton4966 6 месяцев назад

i'm learning so much spanish with these subtitles! and some neat physics stuff!

@viktorbihar5384 2 года назад

Just as I thought. Nice, epic video😂

@blizzardstorm7035 5 лет назад

Yes

@carsonmorris127 5 лет назад

I just pressed reply

@amdmeow 5 лет назад

Nah i prefer get cursed 🙄

@rickyranggasaputra7926 5 лет назад

Your curse don't give any effect

@amdmeow 5 лет назад

@deadly cupcakes same

@at0mlx 5 лет назад

Carlex 545 your so unoriginal

@abhinav.mp4 5 лет назад

The elderly people living on the top floor waiting for elevator be like: *am I a joke to you?* Edit: thx for all those likes

@TheDungineer 5 лет назад

There's no time for old people! We've got science to do!

@sushantkulkarni97 5 лет назад

@sameeryt7398 5 лет назад

Abhinav Diwakar lmol!

@RomanoPRODUCTION 5 лет назад

wait! (as per the original meme) are the elders tainted black? by mother nature or just by anger against the experiment?

@Stan2016Games 5 лет назад

Dinginess, you commented on a king of random video talking to me a few days ago.

@sandeeprevoju8169 8 месяцев назад

Great video. You are putting some of my thoughts into experiments. I am loving it

@davidpoulin1205 21 день назад

You are the #1 content creator that answer questions I don't need answer but somehow, want an answer to those questions.

@suborgtfo.4433 5 лет назад

Casey Neistat wants to know your location

@safwxn 5 лет назад

😂🔥

@flswttr 5 лет назад

"Now Ben Shapiro wants to know my location"

@strangeclouds7 5 лет назад

Hears knock on door... Casey Neistat open up!

@sleepydoggo5772 5 лет назад

@@strangeclouds7 opens up

@runningwithSaul 5 лет назад

@@chirppp5 Bush shows up, "can I bring my planes for the elevator test?"

@Aditya-cb1sy 5 лет назад

If you keep Thor's hammer in an elevator it would still go up and the elevator is not worthy. - Tony stark

@alv2724 5 лет назад

Wtf i never thought that

@kapilchoudhary2482 5 лет назад

🙄🙄🙄🙄

@hassankh9939 5 лет назад

Actually thor's hammer is so heavy that the elevator wouldnt go up

@knowmad411 5 лет назад

Chris Hill kind of answered this question on his channel because science... It's a little different as his question dealt with Thor's hammer in space.

@ServrHax 5 лет назад

Actually it would be worthy because it has no bad intentions as it is not living so I could in theory lift the hammer.

@fahvm4362 2 месяца назад

This guy made a good entertainment video. Because a lot of questions we always ask in our head, but we didn't do it. But this guy do it. Thanks man. ✌🏻✌🏻✌🏻

@yogimaharaj2587 6 месяцев назад

Awesome👏👏I feel relived, your drone is safe.

@rob_olmstead 2 года назад

If the elevator was hermetically sealed, so the air wouldn't escape, would the drone be affected by the movement as well?

@KununguaKIversen 2 года назад

More upvotes plz. I need to know

@KununguaKIversen 2 года назад

im guessing yes though

@unforseenconsequense 2 года назад

Sealing the system would have a negligible effect. Also, not much air is escaping anyway, otherwise you would feel or hear rushing air when you're in a lift.

@euerhenning5780 2 года назад

Yes of course it will

@jusjase_3229 2 года назад

Yep, since the air isn't what's keeping the drone flying, but by the force produced by the propellers acting upon the air A balloon with neutral buoyancy should be different though On second thought, the balloon might need to be of negligible mass to remain stationary relative to the elevator. Should it have some mass, however, it'll likely behave similar to the drone, with less pronouced effect.

@michaelcolletti5086 3 года назад

This is an experiment that I’ve always wanted to try. My thought was to try it on a bus. Launch the drone while the bus is at a bus stop and observe the hovering drone as the bus left the stop and accelerated to see if the drone, independent of the movement of the bus, would remain fixed at it’s own point in space. Your experiment was fascinating! Thanks so much for performing it!

@dustinakadustin 2 года назад

Picture this, you've got your $3000 drone on a stationary airplane. You launch it, the plane starts to taxi, because of your advanced drone pilot skills you're able to stop it from crashing for a minutes as the plane slowly speeds up and changes direction. The plane stops momentarily and then launches into a takeoff run, hitting 300kph and rushing towards the end of the runway, you blink from the shock and hear a terrible noise as your drone is smashed to pieces at the rear of the cabin a second later.

@mariadefatimajesusdorea3141 Год назад

🚈🚇🚉

@mariadefatimajesusdorea3141 Год назад

🚈🚇🚉🚑

@evdomos 29 дней назад

I'm so happy to know this information now.

@vladimirpain3942 2 года назад

What a beautifull intro to Einstains relativity! Love it!

@hypercuriosity9828 4 года назад

Me : He is going to crash and break his drone in the elevator He : I may destroy the elevator....0:46

@Red_was_The_Imposter 3 года назад

*He may*

@nonames2720 3 года назад

Learn how to timestamp

@narasimhagoud8441 3 года назад

0:44

@drwngbad9221 5 лет назад

1:59 when you are found playing with a drone in an elevator

@adamg5932 5 лет назад

Drawing Bad the awkwardness

@subscribersWithoutavideo-wm8kp 5 лет назад

The dude is like " nope I'll take the stairs "

@EverythngVR 2 года назад

This guy is the reason why I know so much about science, I definitely need to buy his experiment book sometime.

@ghettocowboy993 5 месяцев назад

cool, never really thought about this ever but cool none the less

@CoenBijpost 3 года назад

“Don’t mind me, I’m just filming in an elevator. Do come in, nothing weird going on here. Wanna see my drone? Some candy maybe?”

@deadsoldiertr 3 года назад

*"The garage is slippery when wet"* Hmm, yes. The floor here is made out of floor...

@seanld444 3 года назад

r/sixtysecondsinafrica

@FatalBlow113 3 года назад

Not all floors are slippery when wet, also, it's to prevent lawsuits.

@deadsoldiertr 3 года назад

Comedy in this comment section: *Ight Imma head out*

@FatalBlow113 3 года назад

@@deadsoldiertr Well, it's a crappy joke when nobody knows it's a joke... you can't just say a sarcastic comment as though it's literal and expect people to understand, a JOKE has to, first, be funny, but also, have some sort of punchline, pun, or double entendra to it.

@DragonAurora109 3 года назад

@@seanld444 Umm, Never heard of that..... 🤷🤷

@oblivionhunter7854 2 года назад

in order for a drone to stay centered in a elevator, we would more then likely need some type of sensor for it to detect the movement of the elevator.

@stayaway404 2 года назад

You won't believe I was thinking about that for a long time. Now, finally I got my answer.

@vladimirlenin4080 5 лет назад

Do: What would happen if you put snow in a vacuum chamber?

@abhiwankenobi7172 5 лет назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-G6XrAtp9WvM.html

@TheDungineer 5 лет назад

A process called sublimation, where frozen water goes directly to a vapor

@chrisvandijk99 5 лет назад

no air for the drone to push on so nothing so no point in a vacuum

@rewsnAeh 5 лет назад

@@chrisvandijk99 did you even read what op said?

@nikunjagg00 5 лет назад

@@rewsnAeh 😂

@treytavares1727 2 года назад

"I can't keep it up even when it's all the way throttled." You and me both, buddy.

@keirfarnum6811 2 года назад

You know they have pills for that now; little blue ones. 😁

@Julia-fc4mp 2 года назад

That was going to be my reply...you reply theif you.

@RandomPerson-hd6wr 2 года назад

@thisaccounthasbeensuspended 2 года назад

@@RandomPerson-hd6wr P

@greatestyoutuber 2 года назад

@@Julia-fc4mp but i wanna know what the matrix is

@redbackbite8251 2 года назад

This guy is such a nerd with these thoughts, I love it

@YoungMoneyFuture 6 месяцев назад

Cool experiment love your channel bro!

@daverei1211 3 года назад

Note to self: during the machine apocalypse when needing to take out the drone attackers put them in an elevator.

@billkeithchannel 2 года назад

John Nada: Hey there little fella. Follow me in this elevator.

@bazooka420 3 года назад

Would be interesting to see what happens when you start flying the drone whilst the elevator already has accelerated

@moritzmuller8475 3 года назад

It would act normal I think

@abdurrehmanpatel1310 2 года назад

That can also confirm his answer about airplane,he should do it

@billkeithchannel 2 года назад

He didn't do this because it would have debunked his hypothesis. I would like to see this experiment done on a subway car.

@abelbro3550 2 года назад

If it's going upward it would experience Reaction = mass ( acceleration + acceleration due to gravity) . So it would be probably hard for drone to go up.

@roylavecchia1436 2 года назад

@@billkeithchannel It is not a hypothesis, but a fact. And no, it would not have been debunked. Get some science. .By the way, he already tested this by flying a drone inside a moving car: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-XjTj-tGPSWE.html

@zhelmd Год назад

Unexpected for me lol, I thought it would float with the air. Thx for yet another very interesting video.

@insobeats2804 2 года назад

Simply.Amazing.Explanation

@zojaXII 5 лет назад

Start at 1:22 That's a record

@zojaXII 5 лет назад

@Jerry Gonzales dude the comment was supposed to be a joke about this type of comment. I didn't double checked

@Eliza-ex4rn 5 лет назад

Thank you so much

@zojaXII 5 лет назад

@Jerry Gonzales?

@zojaXII 5 лет назад

@Jerry Gonzales I don't think you got it

@Connor-kb1yw 5 лет назад

Oh yeah yeah

@judahbrewster 5 лет назад

If you kick a soccer (foot) ball in space, will it continue to move forever since there is no net force to stop the motion?

@bomb1bay239 5 лет назад

J T.V Theoretically yes but there is gravity everywhere so h would have to find the perfect path to kick it where there is no gravitational pull in the way

@cyberlando 5 лет назад

Dopeness which is impossible

@TamiyaPhilippW 5 лет назад

It would also be possible that the soccer ball accelerates to more than supersonic

@Chigger 5 лет назад

GOOOOOL!

@bomb1bay239 5 лет назад

Philipp W true

@DihinAmarasigha-up5hf 5 месяцев назад

Awesome demonstration of the fictitious forces in accelerating inertial frames

@gettergee1817 2 года назад

Oh man I've been wondering about this for YEARS

@EscapesAndRemoves 5 лет назад

This is the random content I like.

@XSkywolfX 5 лет назад

Random elevator user walks in “this is awkward”

@_egg_2933 5 лет назад

Knowtorious, yes

@XSkywolfX 5 лет назад

I don’t sorry

@shoaibiqbal9518 2 года назад

Love this guy thanks

@mmo5366 7 месяцев назад

Keep on rocking in the free world mate!

@MammaOVlogs 5 лет назад

so did anyone walk in while you were doing this?

@CoffeeHead047 5 лет назад

You're asking the REAL questions 😁

@sameersachan8427 5 лет назад

Yeah, John cena walked in. Didn't u notice. Oh, never mind

@Ps3rikbr68 5 лет назад

Spider-Man went in and the feeling was worse than before.

@Josh-wp5tm 5 лет назад

1:58 -_- good job.

@Kronik360 5 лет назад

Momma O No, Mom.

@blakm3105 5 лет назад

CAUTION! GARBAGE IS SLIPPERY WHEN WET

@MFN 5 лет назад

I read it that way too

@dukerpal5645 5 лет назад

LMAO 😂😂😂

@wojciechtechtips1602 5 лет назад

I don't get this

@ksam2000 5 лет назад

Blakm3 garage*

@blakm3105 5 лет назад

@@ksam2000 garbage not garage

@GT0NY 2 года назад

Interesting question and result.

@MrMisterBlondie Месяц назад

Every one of these I see make me want to buy the stuff to show my friends kids next time we go camping! Though this one it'd be hard to pack my own elevator.

@imhulki463 5 лет назад

I had this question subconsciously. Edit: Yo what?! I didn't expect this to get likes, like... At all

@aesthetic5956 5 лет назад

Me too!!

@imhulki463 5 лет назад

@@aesthetic5956 it's kinda cool

@cosine. 5 лет назад

I've had the same thought expect I wondered what a drone would do on a train

@PigRipperLAW 5 лет назад

Does the air in the elevator sink/rise? Why isn’t the air moving at the same speed of the elevator? Is it not all connected?

@poisonwolf9859 5 лет назад

Yah like in a plane why is the air moving the same speed and isnt the plane also suddenly excelerating like my head man

@Appletank8 5 лет назад

Once the plane is up to speed, yes. at takeoff and landing, air moves much like a fish tank being shoved around.

@Appletank8 5 лет назад

Modern elevators tend to move fast enough and through shorter distances to not reach a constant rate.

@my3dviews 5 лет назад

When accelerating upward the air in the elevator would get slightly compressed toward the floor and slightly compressed toward the ceiling when accelerating downward. That hat effect would be minimal on the drone. The main reason for the drone's movement is its inertia. When the elevator starts moving it tries to stay in the same spot, so ends up hitting the floor as the elevator accelerates upward, and hits the ceiling as the elevator accelerates downward. You would be able to hover it easily if the elevator had a longer travel time at a constant speed in either direction.

@tank4969able 5 лет назад

Thank you for asking this question. And thank you to those of you who answered. I was wondering the same thing. He explains it in the video too but you all simplified it a bit! Thank you!

@nunyabiness417 2 года назад

This has been one of the most intriguing videos that I've ever watched, because the drone is pushing off the air in the elevator, but yet it's still tossed like a rag doll because the frame of reference is king above all other physics.

@VivekNa 2 года назад

The force of the drones mass reaches the floor of the elevator regardless of whether it's flying or resting. The elevator always weighs the same, no matter what the contents of it do

@extendedblundering 7 месяцев назад

To this day it is rumored he can't keep it up; even all the way throttled. Awesome experiment thanks for sharing!

@tr1pman 3 года назад

You should have launched the drone while the elevator was at a constant up/down motion to prove your point.

@HilikusMan 3 года назад

Exactly. I can't believe he missed that chance

@meiichan01 3 года назад

Yeah you right

@mursuhillo242 3 года назад

Preetty sure elevators don't move at constant speeds between a couple of floors. Acceleration and deceleration can't be instant you know

@tr1pman 3 года назад

@@mursuhillo242 you're suggesting that the equipment used was insufficient, deeming his conclusion just as speculative as a hypothesis. Meaning that this video is a waste of everyone's time, or rather just an excuse for this "scientist" to buy a drone and make another $ from a video.

@pixels_per_inch 3 года назад

This experiment is flawed as the drone he used has altitude hold. I tried it myself with a manual drone and other than the slight disturbances during the elevator's acceleration and deceleration due to inertia, the drone was completely unaffected.

@krist6074 3 года назад

Actually the same thing happens on the ISS. Every now and then they have to use small thrusters to keep it in it's correct orbit. During that burn, astronauts actually slowly get pushed against the wall, because of the increase in velocity. Thank you for sharing this video!!

@DARK_AMBIGUOUS 2 года назад

But everything NASA tells us is fake, they tell us that if you shoot a gun, the bullet leaves earths rotataion and it goes on an angle but we don’t see it because it goes so fast, that makes no sense because if then if you throw a ball in the air, it should fly to the side. It’s called the coriollis effect and it has never been proven to exist, in fact every single experiment fails to prove earths rotation

@LucidDreamn 2 года назад

this is the same reason you get pushed back into your seat when you accelerate a car, but not at all when you drive at a constant speed. Thought this was common sense. g-forces

@garfieldfan3892 2 года назад

@@LucidDreamn your profile name is a girl in my English book lol

@vinayakrastogi05 2 года назад

@@LucidDreamn ah guys, it's not G forces. Not always, It's Inertia!!!

@tarnishedpotato 2 года назад

@@DARK_AMBIGUOUS You know the sun exists right? Like thats why we only see it for some amount of the day right???? Also tell me what disproves that the Earth is spinning

@ManyHeavens42 Год назад

that's was on my bucket list hahaha

@dangerprobe1 2 года назад

this is a best example to explain frame of reffrence

@giulionervi2590 5 лет назад

What happens if you fly a drone in a bus who is moving?

@throwaway5945 5 лет назад

Which* OH YEAH YEAH

@mrdocxab5111 5 лет назад

Bus is not who!

@krakenzmx 5 лет назад

@Another Lazy Boy Which*

@korokin6738 4 года назад

Same thing. It will hit the back of the bus.

@kitsilanocat 4 года назад

@@throwaway5945 *that

@shantanukawale9127 5 лет назад

*We need an airplane version of this*

@TheDungineer 5 лет назад

Sounds like a really big elevator

@froggieahmed253 5 лет назад

Casey neistat did

@ruileite4579 5 лет назад

@@TheDungineer or a really small airplane;)

@TheDungineer 5 лет назад

@@ruileite4579 tiny!

@shantanukawale9127 5 лет назад

Damn i didn't knew casey did it i gotta see it

@mobbs6426 2 года назад

Isn't it more about the acceleration? Everything inside the elevator acts as a closed system, but it's suddenly acting in a >1g system. Youre able to control the drone better when the elevator has reached it's top speed, so it's not about the elevator moving up, it's about it going from 0 to X