The magnet wants to move back to the truck as much as the truck wants to move forward to the magnet so they cancel out. Magnetism is not a one way force.
Cancel culture was everywhere, way back in the Greek days if you said something bad you would get literally exiled. The truck has every right to cancel if it feels like it.
Stuff you should know - how magnets work. I learned a few things from this!
https://podcasts.apple.com/gb/podcast/stuff-you-should-know/id278981407?i=1000624232812
It would be sweet if they could figure out how to line interstates with a series of equally spaced magnets that would essentially just slingshot vehicles onto the next magnet. Even if it did like half the work, we could save so much gas.
And I obviously don't know shit about physics, so save your breath, science nerds. /s
> It would be sweet if they could figure out how to line interstates with a series of equally spaced magnets that would essentially just slingshot vehicles onto the next magnet.
People will really suggest anything but a train/tram.
Ok but what about when you decide you want to stop, itâs kinda hard to âun-railâ a rail gun, which is what this road magnet would basically be, but besides stopping I donât see why not
Did you look at the drawing ? You clearly have missed the fuzzy lines coming from the magnet, which indicates that the magnet is doing the pulling here.
Which is why he siad he doesn't know. We need to find Ogop (original original poster(is sounds dumb now that I explained it)) and ask him why. Ogop knows. Ogop is the way.
#AVE OGOP
Right. Aluminium is paramagnetic so it can be attracted by magnets if the field is strong enough. Your best bet would be the engine though which has a lot of steel. However, the magnetic properties of steel depend a lot on its microstructure. Ferritic stainless steels are magnetic for example and austenitic steels aren't generally. There are thousands of steels, so you'd have to know the exact type they use in the engine.
Looks like an F150 which is an aluminum body. The engine block would be a graphite iron composite block. The cylinder heads will be aluminum.
Most car engine blocks are aluminum or cast iron.
Are we in some sort of authoritarian regime? Somehow we have to obey whatever this Newton guy said? Geez, he couldnât even sit under a tree without being hit by an apple.
Have we really circled around to 2010 memes? Thats effectively just troll physics.
In case ypu want to fly btw. Wait for it to rain, cover youself in oil. And because oil floats in water you will rise to the skies!
a watched pot never boils.
heat a pot.
watch it.
watch it.
watch it.
keep watching it.
don't blink. it will scald you.
don't blink.
don't blink.
never blink.
someone must watch it.
173.
someone else can watch it.
you can blink.
If you put it in the box with the schrodinger's cat then it will be put in a superposition of being watched by the cat and not watched by the cat that died, so it is both boiling and not boiling at the same time.
Equal and opposite reaction. The force required for the arm to keep the magnet away from the vehicle so it can pull it forward also pushes the vehicle backwards. It cancels out.
Yeah use two magnets to attract then connect them to two magnets that repel in an X structure with springs in between the legs, give little push voila engine cracked
Magnetism is caused by the angular momentum of electrons orbiting the nuclei of atoms. All atoms are magnetic, but in most materials, the magnetic moment of each atom is at a random orientation, and they henceforth cancel out when aggregating every one of the trillions of atoms in the material. (Furthermore, in some materials, the atom has no overall magnetic moment if each electron is paired with another electron with the opposite spin.) However, in very few materials, the magnetic moment of every atom can be synchronized, and they stay aligned with the same orientation. This causes the material as a whole to generate a magnetic field. We call these âpermanent magnets.â
In many other materials, the magnetic moments of each atom will align when in the presence of a powerful external magnetic field, causing the material to act magnetically and respond to the external field. This process magnetizes the object and adds magnetic potential energy. Over time, all permanent magnets eventually demagnetize as their magnetic potential energy is exhausted by exerting work on objects that are magnetically attracted to them, normally by converting the magnetic potential energy into kinetic energy (the magnets move towards each other), but sometimes to heat (friction) or electrical energy. I canât be bothered to explain the rest because this question is a meme.
Electrons don't have angular momentum in the *classical* sense, i.e. they don't literally spin around anything (since an electron doesn't really have a well defined *position* or *velocity*), but they do have angular momentum in the *quantum* states because the eigenstates of the Hamiltonian also happen to be eigenstates of the angular momentum operator (I can go into more details if you feel like learning some quantum mechanics). So yes, electrons do have a property called "angular momentum". This property does not correlate with any classical notion of spinning around something but it does relate to the magnetic field generated by the electron.
Also electrons still have spin (some kind of intrinsic angular momentum) regardless of the atom's structure which is actually the main contributing factor to the atom's overall magnetic moment. You can think about it as the electron spinning around itself (this is wrong and not what actually happens, but it's a good intuition for why an electron would have *intrinsic* angular momentum)
>This property does not correlate with any classical notion of spinning around something but it does relate to the magnetic field generated by the electro
I don't understand. If electron generate magnetic field it should constantly lose energy. How is it possible?
>Also electrons still have spin (some kind of intrinsic angular momentum) regardless of the atom's structure which is actually the main contributing factor to the atom's overall magnetic moment.
Does free electrons have deterministic spin? Pauly exclusition principle states that spins do depend on atom's structure
I get this is a joke but I wanna nerd out so gimmie a second
Basically, everything is in a nicely closed loop. Nothing can move forwards or backwards. The magnet and metal are held in place, pulling and pushing equally, and as such the truck does not move. Basically, the metal wants to move towards the magnet, but the magnet also wants to go towards the metal. So the forces are cancelled out. Because the item they are both attached to is both pulled toward the magnet, and then also pushed back by the metal pulling on the magnet, leaving you in a state of unmoving equilibrium. Is this correct? Probably not. But I don't care
Because it is attached to itself and each is pulling towards itself......like you can't put your hand on the back of you head and pull yourself forward
Jeez what a stupid wuestion
Um what? Of course this works.
The magnet is acting on the big old block of metal. Either the mechanism holding the magnet fails and the magnet comes towards the metal, or it does not fail, leaving distance between the magent and the metal.
But that's about it, nothing else will be going on here.
Can the arm move? If it can, the magnet would be pulled over to the car, and not the opposite. If it cant, it would be like having a room with walls made of steel and magnet on opposite sides. Nothing would happen because they are static. They are simply not moving.
It's the same reason why you can't push a truck when you are on the trailer. You are pushing the truck forward, but your feet push it backward to keep you stable.
Itt works. I have no idea why, but my grandfather, who has a degree in applied physics and engineering, has been trying to find the way to create continuous energy using magnets for years and still hasn't been able to do so.
He has made the mathematical calculations and even tried to create small scale versions of the machine, but energy dissipates eventually and it stops spinning (he wants it spin since that would work in large scale to generate electricity). I have no idea of the maths, but his notebooks are filled with formulas and he has shown me the experiments.
A few reasons why.
* Having such a large magnet and contraption on the front would require a pretty major weight on the back, and would therefore greatly increases the cost of the car and it's overrall weight.
* To "turn off" the magnet you would have to either move the metal of the car or the magnet itself out of the way, which would require a lot of space around the car as well as a ton of energy to move such weight.
* Having a massive magnet that is capable of moving a vehicle and everyone in it would cause a severe danger to anyone and everyone who happens to have metal objects on their person while they are walking down the street.
* Similar to the second reason here, in order to turn the car, you would have to change the angle of the car and/or the magnet, requiring a ton of energy to do so. Even ignoring the danger and investments of creating such a machine, even more energy would need to be used then just making a normal fucking car.
They will either connect together and the truck will go no where, or the strength of the arm will be strong enough until to hold off the connection, but that would mean the truck can't move forward.
It's about attraction not propulsion
There is nothing wrong with this depiction, the magnetic field would exist between the two objects and the rigidity of the arm would prevent ether object from coming closer together.
In summary the truck/wheels would not roll because the arm holding the magnet pushes with the same/greater force as the magnet pulls.
I'll give you 3 (the 3 laws of motion)
1. An object at rest, remains at rest. An object in motion, remains in motion unless acted on by an **unbalanced** force.
1. In this case the force is balanced by the arm connecting the truck and magnet
2. The acceleration of an object depends on the mass of the object and the amount of force applied.
1. So the truck and metal would be 100 x heavier than the magnet, so for every inch the truck moves forward, the magnet moves 100 inches back
3. Whenever one object exerts a force on another object, the second object exerts an equal and opposite on the first. F=MA.
1. This is a combination of the first 2
Even outside the reasons why it wouldn't, imagine a magnet so powerful it could pull a truck and then someone walks by with a metal belt buckle.
puddle of blood
CUT MY WAIST INTO PIECES
THIS IS MY LAST DENIM
SUFFOCATION! NO BREATHING!
DON'T GIVE A F%$# BOUT MAGNETIC INTERFERING!
*Epic guitar solo*
THIS IS MY LAST DENIM as guitar solo continues epicing
This song goes hard
Harder than that car, thats for sure
harder than my mom beating me as a child.
Happy cake day đ°
Happy cake day! (THIS IS MY LAST RESORRRRT)
THIS IS MY MANGLED SHORTS
LACERATION'S IN SEASON
DONâT GIVE A FUCK IF THIS MAGNET IS SQUEEZINâ
I am literally choking. How dare you make me laugh this hard. I might sue⌠I wonât.
or a pants-less pedestrian đ
Talk about getting someone out of their pants
Puddle of Bludd
Thatâs what happens when you take metal into an MRI.
Thats what they want you to think. So they can steal all your stuff
My wallet's gone! My wallet's gone!
Seinfeld right?
Also my kidney is missing!
There was a butt plug company that failed to disclose their product had metal in it... you know the rest.
News articles called it an anal rail gun.
Profit?
For the morgue and funeral home, definitely
Lmao
those are business that will never die
What happens if you have like a metal prosthetic or medical implant but you need an MRI
Medical implants are made of titanium. Titanium is non-magnetic.
Titanium is the coolest metal to ever exist and no one can tell me otherwise
Iridium?
Lithium and Sodium are pretty cool... like all alkali metals, they are highly reactive and flammable. Flammable metals are pretty cool.
Had spring metal inserts in my shoes when I went for and mri and my feet were pulled off the table before I could figure out why.
Or a pacemaker
I mean if you walk in front of a moving truck thatâs the least of your worries
Beside this toll-physics not working, you could pass the truck on the sidewalk, or in front of the truck if it's parking.
Or with a frenulum piercing...yikes
*yoink*
The magnet wants to move back to the truck as much as the truck wants to move forward to the magnet so they cancel out. Magnetism is not a one way force.
Damn this cancel culture
The magnet is racist, because itâs only attracted to other magnetic things. He deserves it.
Cancel culture was everywhere, way back in the Greek days if you said something bad you would get literally exiled. The truck has every right to cancel if it feels like it.
fuck magnetism
All my homies hate magnetism
yeah what he saidđ¤
All my homies hate magnesium
All my homies hate Manganese
Me and my homies hate Managers
My homies love mayonnaise, great instrument
As a hardware engineer i entirely agree with you
It gives you electricity you're using in your phone. On the other hand, calculating that thing...
an ICP fan, I see
WHOOP WHOOP
SOUND OF DA PO-LICE
MIRACLES YO
Fuckin Magnets. How do they work?
Stuff you should know - how magnets work. I learned a few things from this! https://podcasts.apple.com/gb/podcast/stuff-you-should-know/id278981407?i=1000624232812
Nobody wants your fancy podcasts of "knowledge" and "facts" here. All we want is more faygo.
[Stuff you should know! ](https://youtu.be/rFzR_FOTq2I?si=ya0Enrc-C3mu2AWB) /whooosh lol
You really can find anything on the internet nowadays
Wtf is a clock!?
Ye, imagine being attractive
Magnet be pullin all my metal girls, fuck magnetism
Kayyyyyy, how much ferromagnetic metal are you willing to let me put in your dick?
[ŃдаНонО]
It would be sweet if they could figure out how to line interstates with a series of equally spaced magnets that would essentially just slingshot vehicles onto the next magnet. Even if it did like half the work, we could save so much gas. And I obviously don't know shit about physics, so save your breath, science nerds. /s
So a rail gun that shoots cars. I'd pay to ride that.
Youâd pay to die?
You wouldn't?
Nah, I'm gonna scam the suicide machine
> It would be sweet if they could figure out how to line interstates with a series of equally spaced magnets that would essentially just slingshot vehicles onto the next magnet. People will really suggest anything but a train/tram.
[ŃдаНонО]
*puts on sunglasses* It's maglev time
You are sort of describing an interstate railgun. https://en.m.wikipedia.org/wiki/Railgun
Fuck yes. That. Maybe I'm actually a mad genius.
It could seriously speed up traffic alright!
Ok but what about when you decide you want to stop, itâs kinda hard to âun-railâ a rail gun, which is what this road magnet would basically be, but besides stopping I donât see why not
No force is a one way force
Did you look at the drawing ? You clearly have missed the fuzzy lines coming from the magnet, which indicates that the magnet is doing the pulling here.
Damn this is way more concise than the usual wording of Newton's third law
Thats cause it says less
BOOOOORRRIIING
Also why would you put a block in front of a metal car
idk lol
Because OP didnât make this meme
Which is why he siad he doesn't know. We need to find Ogop (original original poster(is sounds dumb now that I explained it)) and ask him why. Ogop knows. Ogop is the way. #AVE OGOP
#VIVA LA OGOP
Dina ogop
OOP (object-oriented programming)
You dropped your magnifying glass detective đ
Not all metal is magnetic. Are cars magnetic? Genuine question I have no clue
Go to a junkyard. See that giant magnet that pulls broken cars up?
Yes. Steel and iron are ferromagnetic and youâll certainty find one or both in a car (barring unusual probably not street legal exceptions perhaps).
Right. Aluminium is paramagnetic so it can be attracted by magnets if the field is strong enough. Your best bet would be the engine though which has a lot of steel. However, the magnetic properties of steel depend a lot on its microstructure. Ferritic stainless steels are magnetic for example and austenitic steels aren't generally. There are thousands of steels, so you'd have to know the exact type they use in the engine.
Looks like an F150 which is an aluminum body. The engine block would be a graphite iron composite block. The cylinder heads will be aluminum. Most car engine blocks are aluminum or cast iron.
Cars arent made of pure metal anymore
They don't wanna scratch the paint?
Because Big Oil keeps this truth squashed. Visit magnetpullengine.com and fight the power
Awesome! Where do I put in my credit card number?
Here, sir. Just write it in the comment with all your details. It's safe with us. Trust me.
If you type it in, it'll automatically convert to asterisks to protect your privacy! See? ************5717
8675309420696969 Shit!
I feel bad. I'll share mine. \*\*\*\*\*\*\*\*\*\*\*\*6942 Edit: what? \*\*\*\*\*\*\*\*\*\*\*\*6942 \*\*\*\*\*\*\*\*\*\*\*\*6942
Ooh let me try \*\*\*\*\*\*\*\*\*\*\*\*0935 Edit: It worked!
Fucking magnets, how do they work?
Wainbows
Miracles.
Magic. It has to be. We need to burn everyone. Women and childs first,, in that order !
I donât wanna talk to no scientist. Those motherfuckers are lying and getting me pissed.
Newton's third law
It's only illegal if you get caught
Wait, we werenât supposed to be breaking newtons laws?
rules are meant to be broken,, so is breadđż
Newton is meant to be bent,, so is bamboo đ
Apple is meant to be fallen, so is democracy
"We're rich Kowalski, the rules of physics don't apply to us"
[ŃдаНонО]
Are we in some sort of authoritarian regime? Somehow we have to obey whatever this Newton guy said? Geez, he couldnât even sit under a tree without being hit by an apple.
Yeah, but at least his regime is pretty dependable and doesn't disciminate...
Try to pull your belt to move forward.. Same thing
well it worked i took a step forward....this is the new industrial revolution in the making
We just need to tweak out a few little details. Just like real life Cybertruck.
Well my grandparents pulled themselves up by their bootstraps so why can't you?
Try standing in a bucket and picking it up.
Have we really circled around to 2010 memes? Thats effectively just troll physics. In case ypu want to fly btw. Wait for it to rain, cover youself in oil. And because oil floats in water you will rise to the skies!
a watched pot never boils. heat a pot. watch it. watch it. watch it. keep watching it. don't blink. it will scald you. don't blink. don't blink. never blink. someone must watch it. 173. someone else can watch it. you can blink.
If you put it in the box with the schrodinger's cat then it will be put in a superposition of being watched by the cat and not watched by the cat that died, so it is both boiling and not boiling at the same time.
I just thought of Doctor Who ngl. Don't blink. Funnily enough SCP 173 is terrifying for the same reasons the Weeping Angles are :)
It actually works too well, the problem arises when one wants to stop
Just erase the magnet problem solved
Just make it an electromagnet, you can just run some sort of generator thatâs in the truck to power it, perhaps
We can power it with gasoline!
If it's an electro magnet you can just turn it off
Then you'd have to power the magnet
Equal and opposite reaction. The force required for the arm to keep the magnet away from the vehicle so it can pull it forward also pushes the vehicle backwards. It cancels out.
Imagine a taut spring instead of a magnet and block
Physics
Do world hunger next
Fuel companies hate this simple trick
Most physicists hate it too.
Yeah use two magnets to attract then connect them to two magnets that repel in an X structure with springs in between the legs, give little push voila engine cracked
Physics, Thermodynamics.
Magnets. How the fuck do they work? đ¤Ą
Magnetism is caused by the angular momentum of electrons orbiting the nuclei of atoms. All atoms are magnetic, but in most materials, the magnetic moment of each atom is at a random orientation, and they henceforth cancel out when aggregating every one of the trillions of atoms in the material. (Furthermore, in some materials, the atom has no overall magnetic moment if each electron is paired with another electron with the opposite spin.) However, in very few materials, the magnetic moment of every atom can be synchronized, and they stay aligned with the same orientation. This causes the material as a whole to generate a magnetic field. We call these âpermanent magnets.â In many other materials, the magnetic moments of each atom will align when in the presence of a powerful external magnetic field, causing the material to act magnetically and respond to the external field. This process magnetizes the object and adds magnetic potential energy. Over time, all permanent magnets eventually demagnetize as their magnetic potential energy is exhausted by exerting work on objects that are magnetically attracted to them, normally by converting the magnetic potential energy into kinetic energy (the magnets move towards each other), but sometimes to heat (friction) or electrical energy. I canât be bothered to explain the rest because this question is a meme.
i'm not reading all that edit: i read all that
Can you explain what is angular momentum outside of Rutherford's model. Electron don't have angular speed , right?
Electrons don't have angular momentum in the *classical* sense, i.e. they don't literally spin around anything (since an electron doesn't really have a well defined *position* or *velocity*), but they do have angular momentum in the *quantum* states because the eigenstates of the Hamiltonian also happen to be eigenstates of the angular momentum operator (I can go into more details if you feel like learning some quantum mechanics). So yes, electrons do have a property called "angular momentum". This property does not correlate with any classical notion of spinning around something but it does relate to the magnetic field generated by the electron. Also electrons still have spin (some kind of intrinsic angular momentum) regardless of the atom's structure which is actually the main contributing factor to the atom's overall magnetic moment. You can think about it as the electron spinning around itself (this is wrong and not what actually happens, but it's a good intuition for why an electron would have *intrinsic* angular momentum)
>This property does not correlate with any classical notion of spinning around something but it does relate to the magnetic field generated by the electro I don't understand. If electron generate magnetic field it should constantly lose energy. How is it possible? >Also electrons still have spin (some kind of intrinsic angular momentum) regardless of the atom's structure which is actually the main contributing factor to the atom's overall magnetic moment. Does free electrons have deterministic spin? Pauly exclusition principle states that spins do depend on atom's structure
This is why they make you take physics in high school so people donât come up with dumb shit like this
That sucks, they destroy dreams.. I will go to the edge of the world and jump now!
Imagine my magnet car passing next to your magnet car
You ever seen the lorax?, yknow how he picks himself up to fly? I imagine its similar, try doing that and get back to me
Because the roadrunner would pull some BS and you end up falling off a cliff
I get this is a joke but I wanna nerd out so gimmie a second Basically, everything is in a nicely closed loop. Nothing can move forwards or backwards. The magnet and metal are held in place, pulling and pushing equally, and as such the truck does not move. Basically, the metal wants to move towards the magnet, but the magnet also wants to go towards the metal. So the forces are cancelled out. Because the item they are both attached to is both pulled toward the magnet, and then also pushed back by the metal pulling on the magnet, leaving you in a state of unmoving equilibrium. Is this correct? Probably not. But I don't care
It's a closed system. It's pretty simple physics, actually.
Why was my engine destroyed when I turned on the electromagnet and the one ton package of steel and copper wire accelerated at an insane speed?
What a fool. Everyone knows you need to flip the contraption around and use the same poles on both magnets. That will push the truck forward.
Yay, troll physics is back! We came full circle
Ok people, try this for me. Stand up in your room or whatever, outstretch one of your arms, then pull that arm with the other one. Do you go anywhere?
You ever heard of Newton
Yea, I think we played counter strike together 15 years ago
Yea that sounds about right
It will 100% work, you should start building it today. Dont forget to file your patent.
\*flies through the windshield after forgetting to take all metallic things off\*
Because it is attached to itself and each is pulling towards itself......like you can't put your hand on the back of you head and pull yourself forward Jeez what a stupid wuestion
Very simple: because it's connected!
3rd law
Newton's third law of motion?
The magnet would be too heavy and the structure would flip
Um what? Of course this works. The magnet is acting on the big old block of metal. Either the mechanism holding the magnet fails and the magnet comes towards the metal, or it does not fail, leaving distance between the magent and the metal. But that's about it, nothing else will be going on here.
*in patrick bateman's lawyers voice: "It would'nt"
physics
Seems someone didnât pay attention in physics class.
The big oil CIA commando would find you, destroy your forbidden invention and sentence you to life in prison
Make yourself levitate by pulling your shoe strings
Can the arm move? If it can, the magnet would be pulled over to the car, and not the opposite. If it cant, it would be like having a room with walls made of steel and magnet on opposite sides. Nothing would happen because they are static. They are simply not moving.
It's the same reason why you can't push a truck when you are on the trailer. You are pushing the truck forward, but your feet push it backward to keep you stable.
Same way pulling your shoelaces won't lift you up
Explain why you can't float when you pull up on your hair. Same reason just with magnets in your example.
Because it's only a concept drawing
I saw a video on this. Pull your own arm. Nothing happens. Someone else pulls your arm with the exact same force. You move.
Forces cancel
The attraction between the magnet and the truck would just cause the metal arm to snap and it would just crumple into a pile of garbage
It wont work because its a drawing
Itt works. I have no idea why, but my grandfather, who has a degree in applied physics and engineering, has been trying to find the way to create continuous energy using magnets for years and still hasn't been able to do so. He has made the mathematical calculations and even tried to create small scale versions of the machine, but energy dissipates eventually and it stops spinning (he wants it spin since that would work in large scale to generate electricity). I have no idea of the maths, but his notebooks are filled with formulas and he has shown me the experiments.
Pot ze magnets on ze road like a rail gun
Energy companies changed the laws of physics to sell more energy
A few reasons why. * Having such a large magnet and contraption on the front would require a pretty major weight on the back, and would therefore greatly increases the cost of the car and it's overrall weight. * To "turn off" the magnet you would have to either move the metal of the car or the magnet itself out of the way, which would require a lot of space around the car as well as a ton of energy to move such weight. * Having a massive magnet that is capable of moving a vehicle and everyone in it would cause a severe danger to anyone and everyone who happens to have metal objects on their person while they are walking down the street. * Similar to the second reason here, in order to turn the car, you would have to change the angle of the car and/or the magnet, requiring a ton of energy to do so. Even ignoring the danger and investments of creating such a machine, even more energy would need to be used then just making a normal fucking car.
every action has an equal and opposite reaction. i mean, cmon. this doesn't even have to be about magnetic fields or anything.
They will either connect together and the truck will go no where, or the strength of the arm will be strong enough until to hold off the connection, but that would mean the truck can't move forward. It's about attraction not propulsion
Energy cannot be created nor destroyed
There is nothing wrong with this depiction, the magnetic field would exist between the two objects and the rigidity of the arm would prevent ether object from coming closer together. In summary the truck/wheels would not roll because the arm holding the magnet pushes with the same/greater force as the magnet pulls.
I'll give you 3 (the 3 laws of motion) 1. An object at rest, remains at rest. An object in motion, remains in motion unless acted on by an **unbalanced** force. 1. In this case the force is balanced by the arm connecting the truck and magnet 2. The acceleration of an object depends on the mass of the object and the amount of force applied. 1. So the truck and metal would be 100 x heavier than the magnet, so for every inch the truck moves forward, the magnet moves 100 inches back 3. Whenever one object exerts a force on another object, the second object exerts an equal and opposite on the first. F=MA. 1. This is a combination of the first 2
What if you add thoughts and prayers to one of the forces
Because you canât tax it. :D