Dope Tech Episode 2

<<@HarryNotFoundYT says : That’s just upsetting to say the least>> <<@BrianKodehode says : Big wheel keep on turning!>> <<@V2_FromULTRAKlLL says : Its pretty simple in my mind to break down : yet it fascinates me to just see this in real time honestly. Such a neat thing to mess around with>> <<@samsen3965 says : Whatever. No use at the end, or did I miss?>> <<@garnetski says : wait until he finds out about gears>> <<@Slinginbackies says : To all the people amazed at this. The guy built a transmission out of castor wheels. Its not magic is basic physics. The big wheel is getting the force and transferring the energy to the smaller wheels. The big wheel moves more area at the same speed than the smaller ones. The exact same concept as a bike transmission. Yall are actually dumb>> <<@MichaelWoolhouse-sz7xs says : Great, however if I made one what use would I have of it??>> <<@KingOfTheMutuharMethCave says : So if I push it with my hand, which way will I feel the wheel moving?>> <<@MelonSusk says : It's like when we shift into a 7 speed gear in a bicycle and the tension on the smaller gear increases>> <<@ricksgarage-jf8pv says : effectively overdrive gear ratio - looks like about 0.5>> <<@warpedbuilder says : Everything does this. Just like a rollercoaster's last cart, everything is pulled with atomic bonds that are elastic in nature. Moving ANYTHING causes the far side to move faster than the moving side (one you're moving) slide a pencil across the table. The eraser travelled faster, because the atomic bonds, rubber-banded it into more acceleration. The matter left behind has to accelerate faster to keep up. Best example: a rubber band releasing>> <<@EllipsysTV says : it's like a compound gear train but with wheels, well done.>> <<@Sam-w6z3z says : The boards' motion is negative relative to the wheel while the boards' motion relative to you is unaffected by the wheel except to eliminate the sliding friction between the board and the floor. This is the function of the wheel. That would be true if the wheel assembly simply acted as a wheelbarrow or caster for the board. The only advantage of this assembly would be in feeding-out new wheel assemblies as you feed-out more board.>> <<@Adduser-r1i says : Okay, I watched the video a couple of times three months ago and now five times more. I found the mechanic very interesting, but where can it be used?>> <<@ZeroCincoZero says : It's just a system of levers, like the gears of a car.>> <<@artiebrewt3170 says : They don't think it be like it is, but it do.>> <<@unfair-o2d says : This video is great horizontal>> <<@Xeonise says : Ah, now I will make a giant wheel car that you have to push an inch to get from LA to New York.>> <<@MONEYBOY512 says : Bro discovered gear ratios 😭👏🤦‍♂️👌>> <<@kenedwards7013 says : Physics doing the moonwalk>> <<@KAMIKAZIJUNEBUG says : Could this principle be used to make a ship that sails faster against the wind?>> <<@mrwpg says : Incorrect - aerodynamics is still a factor, and no matter how fast you move the resistance will still increase exponentially...>> <<@Spoteddy says : WIIIITCH!>> <<@HectorDomino. says : So, in theory, if we.. if we.. if we.. set those tiny wheels in our Toyota Corolla, it can surpass F1 speed! 😶>> <<@embeddor3023 says : The gear knows where it is at all times, because it knows where it isnt>> <<@Penini_parker says : Next time add different color tape to the wheels and I think spot more people will understand your point>> <<@jameye3761 says : but tina turner said the big wheel keeps turning?>> <<@diehappy3997 says : Similar to a transmission with different size gear ratios. Same power different speeds.>> <<@strobi0001 says : Let's call it a gearbox.>> <<@chrisnash1290 says : Different sized wheels, different ratios, going different directions. Easy, next...>> <<@harrymitchell7338 says : Caterpillars do a similar thing, climbing over each other to move faster than they otherwise could alone>> <<@xeno4K says : Yeah, beyblades already figured this out. Nice try buddy. Let it rip!>> <<@LawrenceNicolin says : Please re-do this experiment with the cart going directly up-wind! It will work , you know, if you capture the energy of the head-on wind with an appropriately pitched wind-milling propeller and use that energy to provide ground-based traction through to driving wheels via some appropriate gearing. But here is the kicker: Now turn off the wind. In the absence of any other source of propelling energy your cart will stop! In your downwind scenario, your cart would slow-down to just match the downwind speed (minus a small amount to account for frictional losses). I like your show because your attempts are always honest. Please re-think this experiment. Your current explanation, I feel, is incomplete!>> <<@BlueLily342 says : It's kind of as if they are gears that are meshed together>> <<@Jor-El81 says : 🤯🤯🤯🤯🤯🤯🤯🤯😮>> <<@3stoogesrocketry says : Propeller on a blackbird.......>> <<@rizkitri464 says : My brain isn't braining>> <<@Dzeroed says : 🎵Big wheel keeps on turning, while the little ones are burning, Rolling, Rolling, Rolling up a two by four 🎶 😄>> <<@asparshraj9016 says : This is propostorous... Either the wheel, or the plank or the floor is moon walking... But my brain is too broken understand which one is it>> <<@Chase_The_Calm_Gaming says : GEARS PEOPLE !!! What has happened to us humans>> <<@Chase_The_Calm_Gaming says : ummmmmm......we learning gears. Lets open a transmision>> <<@DefaultFlame says : Yes, it's how gear ratios work.>> <<@vegerzri says : Yes! I see one gear!>> <<@Spamcaller14295 says : It's the same concept as a gear. I don't get what's mind blowing about it, but it's neat I guess.>> <<@rtube03 says : Huh?>> <<@AkshatJain27 says : Wait, since the big and small rollers are of different radius but connected to each other, they must be moving with different speeds. So whatever rpm the smaller roller is moving at, the big roller would be moving a bit slower. And since all the casing is moving at a constant speed, this must create a sliding motion between the big roller and the wood but it doesn't seem to be the case. Is it because the wood is moving too? I'm just unable to wrap my brain around this. Is there a specific radius ratio between both rollers to achieve this motion?>> <<@prometheus8567 says : dang.>> <<@mshumai says : Making the wheels the same size then will make it have the same relative velocity since the "gears" will have the same ratio>> <<@yassineaqasbi1585 says : No, that's just a glitch in reality. It's got to be a glitch.>> <<@noahdettmer5242 says : Use this in F1 just give me some money for the idea lol>>