You had me worried for a second there. At the start I was like "the internal force is still zero, it won't move", by the end the "dramatic tension" had me worried that I failed my physics teachers and professors.

@bonovoxel7527

Жыл бұрын

same! I felt dumb for feeling dumb but in two separate instances.

@bmxstar14

Жыл бұрын

I never even made it to physics and I was confident

Amazing! 🤩 You should start a LEGO mythbusting series with more videos like this!

@El_tortugo97

Жыл бұрын

The B3! How is 23 ville going?

@hamishmurchie9237

Жыл бұрын

Yes brick science please do

@leejiaxiang48

Жыл бұрын

2 of the greatest lego channels are here

@weartsandcrafts7775

Жыл бұрын

Yeah

@fethren

Жыл бұрын

How does this only have four replys

Classic troll physics! Remember that being a fun meme in the mid 2000s

I feel like the answer was quite obvious, but it was still very interesting to see you build it and explain it in a more scientific way! Great video :)

@Markeye574

Жыл бұрын

I agree

@studclone

Жыл бұрын

69st like

@neocirus115

Жыл бұрын

Much simpler reason. The arm is holding them apart, neither can move towards the other.

@greenaum

Жыл бұрын

@@neocirus115 Well yeah, but the arm is on wheels along with the rest of the vehicle. You've explained part of the reason, the other part being that each magnet is attracting the other, in opposing directions. Not just the front magnet pulling it forwards. So there's no net force from the magnets making the car move either way.

@wongchinwhei

Жыл бұрын

This is a perpetual energy machine which never work

It’s pretty easy to understand why it doesn’t work if you think that the front magnet is pulling the other forward as well as the other is pulling the front magnet backwards. it took me a while to process it. Thanks for showing us the truth behind the meme car :)

@dugfgcc

Жыл бұрын

Hehe

@clovermedia.

Жыл бұрын

ok this is gonna sound dumb but instead of the magnet on the car, replace it with a slab of pure iron? iron doesnt have its own pull, so it could only theoretically go forwards right?

@adi10_

Жыл бұрын

but the iron is still not a external force

@Cat_Lovers_are_cool

11 ай бұрын

Bruh you just spoiled it

@gegor41311

6 ай бұрын

​@@Cat_Lovers_are_cool... did you actually think it was going to work?

I love how he just seemlessly switches to a science lesson

@crazybird199

Жыл бұрын

Brick Science!

@theawesomegoblins5986

Жыл бұрын

Not to be that guy but… it’s spelled “seamlessly”

@crazybird199

Жыл бұрын

@@theawesomegoblins5986 You good

@theawesomegoblins5986

Жыл бұрын

@@crazybird199 No I'm sick with Iliketospeakgrammartitus

@greenaum

Жыл бұрын

The world is science! Everything runs on scientific principles and there's never been 5 minutes where it didn't. For cavemen to figure out stuff like wheels, levers, blades, ropes, they'd have needed to pay attention to the world around them, detailed attention. Then build models in their heads of what was going on, so they could figure out and master that particular thing. Same with farming, we had to figure out how to stop animals from running away all the time, rather to just sit around eating grass and getting fat, then when it's time to slaughter one, we take it round this corner here so the others don't know what's happened. All science. Some apes can do it, to a certain extent. As can crows, bizarrely, they act way more intelligently than other birds of their size and brain-size. Maybe all birds could do it, but only crows have found a need to, or crows pass it down socially through instructing their young. Lego's a great toy for testing scientific principles. It's partly why Technic exists. Average kids can have their play-house or their space battles or H---- P----- or whatever, those with the scientific and engineering gene can play with Technic and end up inventing some machine that's gonna make them rich in 20 years time. There's some amazing KZread videos where somebody demonstrates, say, 20 different types of machine, or gearbox, or principle, or whatever. All in Technic. The stuff is amazing, and I think way past the original idea that Hålværd Lêgø had when he invented tiny house bricks to encourage women to take up masonry.

You know what the most satisfying sound and satisfying thing of lego?, Its when you hear the clicking of lego pieces going together and when you finally complete a lego build and finally putting it on display for your friends and family to see.

Zach King has been real quiet since that intro

@Brick_Science

Жыл бұрын

😂

@charlesskelton9038

7 ай бұрын

Appi 5:14 ❤

@coolrex69

6 ай бұрын

​@@charlesskelton9038?

@Fireafyanimations299

5 ай бұрын

​@@charlesskelton9038 Dont comment ever again or else Im forcing you to insult Josuke's hair

@Anonymous.shadowed.samuri

5 ай бұрын

Haha lol

It's obvious if you take a minute to think about it, but I understand. This is cool! The problem is a magnet that can't move won't move if the magnet it is attracted to isn't able to move either. This car is no different from holding two magnets next to eachother. It would work if the second magnet was moving individually from the car, but it defeats the purpose of it.

@enderloch4922

Жыл бұрын

Basically the arm can't move the car unless the arm is MOVING individually of the car. Not necessarily completely seperate from the car, just moving seperately.

@EirPlen

Жыл бұрын

Me holding two magnets close to each other and flying into space:

Definitely the silliest Brick Science video I've ever seen, in a good way.

@Brick_Science

Жыл бұрын

🙏🙏🙏

@Casonplayz

Жыл бұрын

Oh hi can you please upload more

@user-pf3jo7yb3w

3 ай бұрын

hi

another potentially useful explanation: the magnet on the car is pulling the car forward, but the magnet on the arm is still connected to the car so its pulling the car backwards

@greenaum

Жыл бұрын

RIGHT! Exactly it. And shorter and better than I said it!

@priyankanispro

Жыл бұрын

i also thought about it

@koloth5139

Жыл бұрын

Well, yes but actually no. The two forces would cancel each other out that is true. However, neither force is acting on the car's wheels at all. Even if you somehow increased the magnetic force on one side it still wouldn't move the car. It would snap the frame before the wheels ever moved an inch. All of the applied forces would be acting internally on the frame of the car. None of it would ever be converted into external locomotion.

@oinkymomo

Жыл бұрын

@@koloth5139 why should force applied to the wheels matter? you can push or pull something on wheels without touching the wheels at all

If u have a moter on the arm it might actually work because if the arm is moving up and down it’s acting as the external push

We wouldn't have to pay for gas anymore if only magnets could pull our cars.

@darthlincz

Жыл бұрын

Yeah

That's like putting the wheels for a car inside the car. if it works or not, It's still a fabulous creation!

Rebuild this with a different design When you tested it at the beginning 1: you didn't have all that added weight 2: you had it behind the front wheels So build it with the magnet behind the front wheels and hold the second magnet and reduce the weight by testing how much weight the magnet can pull

First 1O mins, pretty cool invention and yiu a hula be a scientist because you explained that extremely well!!!

This was really cool, riley! Keep up the great work!

@Brick_Science

Жыл бұрын

Thank you!!

@Beans203

Жыл бұрын

@@Brick_Science hello

@Butterdog321

10 ай бұрын

@@Beans203bot

@Butterdog321

10 ай бұрын

@@Brick_Sciencebot

I did the same thing with Lego car and magnets 10 years ago. Nostalgic

Two magnets are connected to the same point on the object (lego car) so they cant pull eachother because they centralize the power between them too so they just pull themselves "inside". If the other magnet is connected to another stable point in the space it makes the other magnet move to it because its stable, as you know, two positives connect . The human holding the magnet is a stable point that does not move (cannot be moveable by the magnet on the car because the car is less stable in space than the human holding it) so the car will not move the other magnet, then it will move to the other magnet. If the magnet connects to the same object, in this case there are two unstable points that can be moved so they cant do this. If somehow in physics there was a way to make "stable" but unstable point in space it would be possible. Its like pulling an excavator that is pulling the other excavator. They would just.... Crush themselves down like the magnets magneting themselves to the center. It appears to be connected with the mass of the object (AND POWER OF THE MAGNETS). If the car weighted more than the human, the human would magnetize to the car because the car is MORE stable than the human with magnet. Thats is how I explain it, dont write comments if I did something wrong.

ngl i thought he didn't know it wasn't going to work, and I was concerned for his mental wellbeing. turns out he was just making it interesting and suspenseful

The fact he built a whole contraption just to say it doesn’t work

Build a boat players, remember the magnet fly glitch thing?

@dubai_lifeYT

Жыл бұрын

yup

Hes the smartest guy when it comes to building random lego things

I love that for most of the video, the hole in the wall was still there! Great attention to detail!

WOW! this looks amazing Brick Science

You can actually made a magnet car if you use circular magnets as the wheels and other magnets to pull them, because it’s not pulling anything it’s just spinning the wheels so it moves. The problem is, it only rolls for a little bit and then it stops. And the never bigger problem is that even if you got it to run “forever”, it’s still not perpetual motion because magnets lose their magnetism over time.

@Into_Ingrid

Жыл бұрын

That's what an electro magnetic motor is. To make it work, you have to constantly turn on and off the magnets, so they don't get stuck. Since this requires an external energy input it can't run on it's own. It would take maybe a hundred or more years for an electro magnet to lose it's magnetism. But even if a magnet wouldn't lose it's magnetism, you wouldn't be able to build a mechanism that relied only on the magnets to power the wheel.

@RealPanzer999

Жыл бұрын

@@Into_Ingrid Electro magnets never loose their magnetism as it's the flow of electricity producing a magnetic field around the coil & not the innate magnetic capabilities of the material.

@Into_Ingrid

Жыл бұрын

@@RealPanzer999 You are quite right. I was misremembering. Thank you for the correction.

@RealPanzer999

Жыл бұрын

@@Into_Ingrid Glad to help.

@mysteriumxarxes3990

Жыл бұрын

and there is always a force being lost, be it due to heat or the very mechanical movement you are producing

Props to you for knowing that this wouldn’t work, but taking the time to do it anyway to show us why.

never mind about science classes this guy is all we need

@brickscience plz make something from the set 8272 i would prefer a lego gun out ofthe set 8272

S: Simple W: Weight M: Mechanic S.W.M. -Proudly making cars since 2023

The explanation at the end was easy to understand, great job

Bro perpetual motion isn't possible, it would break all the laws of science

Trollface lied

Raise your hand if you been watching Brick Science for a long time 🤚🏻

@GenricRoblox

Жыл бұрын

How am i to show you that i am raising my hand

@jack69429

Жыл бұрын

🤚

@Serverus518

Жыл бұрын

🖐

@ericvail4459

Жыл бұрын

@@GenricRoblox do a "✋"

@dannystrikehd969

Жыл бұрын

🤚🏻

Classic troll physics

I knew it wouldn't work and the way you explained it is how I would've explained it if I were better at explaining things! Great video! You just got a sub as well!

You should make a chainsaw weapon with Lego motors! Thanks! love your videos!

Even with magnets, the "perpetual motion" will run out because magnets will loose their magnetism. It may take 100s, 1000s, or 1,000,000s of years for them to fail, but they will!

very helpful u made me remember NEWTON'S FIRST LAW!

My theory of its failure is that the north and south ends repel from each other, therefore its cancelled out as one end wants the car to go backwards, and the other forwards. On the other hand, if they were the correct way, and that distance apart, the magnets will want to attach and then propelling the car either forwards and or backwards

If this worked I would have built it brought it to science class and said "problem physics?"

Legend says it is still driving around the world

I'm glad you're uploading more videos

Like your vids. i'd recomend other people whatching your vids. And keep up the good work👍

I love how the hole stayed in the wall

brickscience finally doing some science

Only the real homes in 1100 BCE know when we flew to outer space with just 2 magnets when newton wasn’t around

They pull each other together, Thus any movement forward is canceled. Only movement it's capable of doing, is the collapse movement.

Editing = Magic

You did explain that very well, good job 👍🏻

This is so random, but so funny!

0:02 I remember that toy! I used to have it as a kid

I love how you can make these things like how do you do it I can’t

i dare you to build a thing thats only technic peices

With troll physics, anything is possible

love your shirt riley!

Ever since my cousin introduced me to this channel I’ve been watching this over again

I had this idea for 8 years and finally someone made a viseo about it

The example of using magnets to fly to outer space is the best example. It is so dumb down that should shut up all those theory crafter that made that original car idea xD

0:31 My brother in Christ, it is the year of our lord 2023. Unless you're still using floppy disks and CRT screens, you don't have to be worried about putting magnets near your electronics.

I kinda figured this wasn’t gonna work lol I was like they would cancel out

Why does his subscribe animation look like a cartoon you'd see on a bowling alley score screen

This was such an Interesting video, I hope you hit 1 mil soon!

Can you build Gigachad out of Lego's? I really want to see that

THAT'S WHAT THE MATRIX WOULD WANT YOU TO BELIEVE

One time I was chillin I was like could you fly like that?

Great video, Riley!

What if 2 forklifts lifted each other?

Make a rocket ship with magnets next

I thought i was the only one who thought of this concept when i was a kid.

so basically the magnet car isn’t gonna work because the car is holding the 2 magnets like human holding 2 magnets

Man I love your videos and they r so satisfying 💖

Cool car, requesting this to be Lego set

The hole in the wall made from his magic fire thingy stays during the whole video

Thanks for all the great content! We just placed an order from Bricklink and made sure to choose Krazy Ky's!

you should repurpose that car with some motors and make a crane that can pick up metal!

This is cool even though it doesn’t work it’s like a magnet truck :)

Simple explanation for 6:52 . If two magnets are connected to the same thing, it won’t move.

6:23 that looks like a pigeon with an extra wheel

Yeah but what if you make another car with a magnet on the back an put it in front of the truck with te magnet on the front so both can move each other (It's just a funny request, you should try it xd)

Awesome!! Love the T-shirt 😄

Most magnets are capable of wiping floppys, but very few can affect hard drives and most modern storage is solid state, which is not at all affected by magnets.

Lego needs to hire this man

Magic man do be doing a minimum amount of trolling

You can create Nigh Prepetual motion, if you make a Forced Oppositional Magnetic drive.... which is a highly deceptive term for... you have 1 magnet in the middle, that is stuck to a big gear, and several smaller magnets on smaller gears, as it turns, it forces north to north thus forcing the gear to turn... and as the gears turn, more magnets go north to north... or something to this effect.

2:34 that wow got me dead💀

Hey I just came to this video and like the cars attached To both of the magnets so it's attracting themselves to each other without pulling each other

the front magnet is pulling the back magnet, but the back magnet is also pulling the front magnet the same amount, so it no move

They attract eachother... not the car... I recon if you made a car that shoots / dispenses a magnet forward and if the magnet has enough weight / friction then it would pull the car foreward if the car was light enough with minimal friction and a magnet on the front then as the car reaches it the car picks up the magnet (mabey the magnets switch polarity and repel or move outta the way) and car then dispenses another magnet and it goes on FOREVER... (theoreticaly) ok... kinda a bad idea... mabey invest time in something else... but ya never know! ALSO... epic explanation! Laws of motion are the best!!! Also I kinda diddent watch the vid as I spent all that time writing this!!! If you read this... THANKYOU SO MUCH!!!

@elijahandrew3314

Жыл бұрын

Might be a bit complex tho

@neilaszemgulys6754

Жыл бұрын

In theory it would work

@neilaszemgulys6754

Жыл бұрын

But friction is the biggest problem

Remember when this was called "troll physics"

I wish to one day accumulate as much legos as you have, and have them as organized as you do.

Comedy and Physics make for a great video! Comedy you say? 😂😂😂

Wow. More and more and more technic god that’s a lot of technic.

Imagine having a room build with lego

Awesome man!

i was expecting to have fishing line attached to it to make it look like it works

Your videos are so cool

You could have a train of cars pulling each other with magnets and one gas car at the front

lets goooo a new video!

hear me out: a magnet car being pullet by a magnet car being pulled by a magnet car, etc etc, going around an entire planet- would it go?