Lorentz Force

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Physics by Alexander FufaeV

Physics by Alexander FufaeV

Күн бұрын

• Lorentz Force
00:00 What is Lorentz force?
00:28 Moving charge perpendicular to the magnetic field
01:12 Determine Lorentz force direction
02:40 Lorentz force qvB-equation
04:12 Movement at an angle to the magnetic field
04:59 Lorentz and centripetal force
06:20 Determine velocity of the electron
More: en.fufaev.org/lorentz-force

Пікірлер: 133
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
eBook: en.fufaev.org/physics-equations-book Paperback: tinyurl.com/physics-paperback Hardcover: tinyurl.com/physics-hardcover
@hopcfizl3671
@hopcfizl3671 Жыл бұрын
Please explain how "the charge" goes upward at 0:33, I can't get it with right hand rule. Despite the image on the wikipedia page about right hand rule with cross product, I cannot get F = 0 +Q(v × B) to look correct according your animation. In fact, my results are the opposite of what you get with your left hand rule.
@davidcaceres9184
@davidcaceres9184 9 ай бұрын
Now there's a pretty educational video. Exquisite!
@IllusoryCrescent
@IllusoryCrescent 9 ай бұрын
why is every comment just monsoon and the creator of this video is just confused i love it
@torresjrmichael4644
@torresjrmichael4644 2 жыл бұрын
Memes, the dna of the soul
@oli1835
@oli1835 2 жыл бұрын
Now there’s a pretty meme! Exquisite!
@moatija62
@moatija62 10 ай бұрын
Lorentz Force, GO!
@arushamshafeeq9428
@arushamshafeeq9428 7 ай бұрын
And it will come, like a flood of pain
@lan8401
@lan8401 6 ай бұрын
Pouring down on me And it will not let up Until the end is here
@godnyx117
@godnyx117 2 жыл бұрын
Lorentz Force GO!
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
😃 Feel free to join the polls I'm doing in the community tab. There you can vote for the next video topic: kzfaq.infocommunity If you regularly visit my channel and like my videos, I would be happy about 1 x coffee ☕ per month: kzfaq.infojoin
@liesofelias
@liesofelias 2 жыл бұрын
LEFT HAND RULE
@S1EEPLES5
@S1EEPLES5 5 ай бұрын
Lorentz force GO!
@maybemaybe7014
@maybemaybe7014 5 ай бұрын
“Does it hurt?”
@darktyrannosaurus22
@darktyrannosaurus22 11 ай бұрын
RIGHT HAND RULE!
@ineedmorecarrots6063
@ineedmorecarrots6063 Жыл бұрын
if youre confused about what the hell is the chat talking about its about a boss in a video game metal gear rising that uses magnetism and he says words like "lorentz force go!" or "left hand rule" when using his magnetic powers to attack
@fufaev-alexander
@fufaev-alexander Жыл бұрын
aaah, ok! Thanks for the explanation!
@sweetdurt2143
@sweetdurt2143 Жыл бұрын
@@fufaev-alexander magnetic force jack! Nature's force!
@user-ix4tq5uo4l
@user-ix4tq5uo4l 5 ай бұрын
AND IT WILL COME! LIKE A FLOOD OF PAIN! POURING DOWN ON ME!
@ianthehunter3532
@ianthehunter3532 11 ай бұрын
For electrons, you use left hand rule, for positive charge you use right hand rule.
@Doom-yw8ke
@Doom-yw8ke 5 ай бұрын
MAGNETIC POWER
@quintaviousbarnaclejonesco2404
@quintaviousbarnaclejonesco2404 Жыл бұрын
LORENTZ FORCE, GO! THIS ONE'S ON ME! LEFT HAND RULE! MAGNETIC POWER! WELCOME TO MY UTOPIA OF DEATH!
@dripstonchurchill
@dripstonchurchill 10 ай бұрын
You were listening to No Maidens?
@moatija62
@moatija62 10 ай бұрын
Red Phosphorus Jack! Infrared is useless!
@pc_gamer2231
@pc_gamer2231 4 ай бұрын
does it come like a flood of pain pouring down on me?
@requiem9549
@requiem9549 Жыл бұрын
Wash away the anger Here I stand beneath The warm and soothing rain The droplets falling Gently down on the terrain Wash away the sorrow All the stains of time But there's no memory It's only dry inside In the mud and sinking deeper Into a peaceful life And it will come Like a flood of pain Pouring down on me And it will not let up Until the end is here And it will come Through the darkest day In my final hour And it will never rest Until the clouds are clear Until it finds my dreams have disappeared My dreams disappear
@takigamer3107
@takigamer3107 2 ай бұрын
LORENTZ FORCE GO!! MAGNETIC POWER!! GIVE IT UP!!! MAGNETC FORCE JACK!!NATURE FORCE!!!!!!!
@spaghettiwithink
@spaghettiwithink Жыл бұрын
Who saves the weak, from the man who saves the weak
@Dante_644
@Dante_644 2 жыл бұрын
LORENTZ FORCE GO! And will it come like food of pain
@liesofelias
@liesofelias 2 жыл бұрын
POURING DOWN ON ME
@monsoon3936
@monsoon3936 2 жыл бұрын
AND IT WILL NOT LET UP UNTIL THE END IS HERE
@sonicszuetomyt5448
@sonicszuetomyt5448 Жыл бұрын
AND IT WILL COME THROUGH THE DARKEST DAY IN MY FINAL HOUR!
@yucatancallejero
@yucatancallejero Жыл бұрын
AND IT WILL NEVER REST UNTIL THE CLOUDS ARE CLEAR. UNTIL IT FINDS MY DREAMS HAVE DISAPPEAREEEEEEED E-E-E-E E E-E-E-E
@spaghettiwithink
@spaghettiwithink Жыл бұрын
@@yucatancallejero **guitar solo**
@andreaszapfl9776
@andreaszapfl9776 2 жыл бұрын
This chanel is massively underrated! Your content is such a high quality! Thank you!
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
Wow, thanks for the motivating comment!
@theastroguy7417
@theastroguy7417 2 жыл бұрын
you must be so confused why so many people are saying LORENTZ FORCE, GO and MAGNETIC POWER.
@dukkemonterier3429
@dukkemonterier3429 2 жыл бұрын
And memes.
@fufaev-alexander
@fufaev-alexander Жыл бұрын
I am no longer confused! :))
@dukkemonterier3429
@dukkemonterier3429 Жыл бұрын
@@fufaev-alexander Exquisite!
@daviddoesstuffandthingigue966
@daviddoesstuffandthingigue966 Жыл бұрын
Does it hurt?
@fufaev-alexander
@fufaev-alexander Жыл бұрын
What? 😃
@godnyx117
@godnyx117 Жыл бұрын
@@fufaev-alexander I see! You are uncultured it seems! Would you like to learn?
@ro_wyck
@ro_wyck Ай бұрын
This make so much sens now... Thank you, my teachers could never explain this like you do!
@Moonthewitchcat
@Moonthewitchcat Жыл бұрын
Your memes end here.
@fufaev-alexander
@fufaev-alexander Жыл бұрын
@dillegor
@dillegor Жыл бұрын
No.. I passed one.. to you...
@diaperdoge2115
@diaperdoge2115 2 жыл бұрын
Welcome to my utopia of death!
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
#### Become a channel member 🏆 #### As a channel member you have many cool benefits: * Badge next to your name * Unique channel emojis * Your vote counts 10x! * and much more kzfaq.infojoin ############### Of course, I would also appreciate a small donation: tinyurl.com/denker-donate -------- Top supporters appear here: universaldenker.org/hall-of-fame
@ratsniffer2036
@ratsniffer2036 5 ай бұрын
RED PHOSPHORUS JACK, INFRARED IS USELESS
@Cake2019_6
@Cake2019_6 10 ай бұрын
Imagine someone actually wanting to Learn something about the Lorentz Force but instead gets confronted with the Metal Gear Rising fandom Lmao Also... TAKE A SMOKE DOES IT HURT? WELCOME TO MY UTOPIA OF DEATH LORENTZ FORCE, GO! LEFT HAND RULE
@sassas1487
@sassas1487 7 ай бұрын
you forgot MAGNETIC FORCE NATURE'S FORCE
@Cake2019_6
@Cake2019_6 7 ай бұрын
@@sassas1487 Ohh Shit, there it comes like a flood of pain that's pouring down on me.
@sassas1487
@sassas1487 7 ай бұрын
@@Cake2019_6 And it will not let up until the end is here, until it finds your dreams have disappeared
@liesofelias
@liesofelias Жыл бұрын
LORENTZ FORCE, GO!
@crystaliklol8909
@crystaliklol8909 Жыл бұрын
welcome to my UTOPIA OF A DEATH
@fufaev-alexander
@fufaev-alexander Жыл бұрын
@Monsoon976AZQEE
@Monsoon976AZQEE Жыл бұрын
Thank you, I will use this knowledge to throw planes at a cyborg with a sword and I hopefully don’t die.
@quintaviousbarnaclejonesco2404
@quintaviousbarnaclejonesco2404 Жыл бұрын
Why didn't you let me fight the cyborg instead
@moatija62
@moatija62 10 ай бұрын
​@@quintaviousbarnaclejonesco2404You can't have this dance sorry Samuel
@annavella1696
@annavella1696 2 жыл бұрын
very very clear explanation! thank you
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
Thanks for the positive feedback! ☺ Feel free to join the polls I'm doing in the community tab. There you can vote for the next video topic: kzfaq.infocommunity If you regularly visit my channel and like my videos, I would be happy about 1 x coffee ☕ per month: kzfaq.infojoin
@timurkotulic3948
@timurkotulic3948 Жыл бұрын
We're all pawns, controlled by something greater
@spaghettiwithink
@spaghettiwithink Жыл бұрын
Memes, the DNA of the soul!
@ByteByBytePython
@ByteByBytePython 2 ай бұрын
Thank you for the clear explanation, keep it up Alex.
@Frozmonium
@Frozmonium Жыл бұрын
LORENTZ FORCE, GO! CATCH ME IF YOU CAN, I’LL PUT YOU UNDER, WEAKLING, SO THIS IS JACKS TERRIFYING TRUE FORM?
@Syntaxxed
@Syntaxxed Жыл бұрын
My textbook had such a wildly oversimplified definition of the lorentz force and I didn't understand it at all. Thank you for explaining! (i wonder what everyone in the library was thinking when i was doing that motion w my hands lol)
@fufaev-alexander
@fufaev-alexander Жыл бұрын
you did the physicist's gangster sign 😅
@Syntaxxed
@Syntaxxed Жыл бұрын
@@fufaev-alexander hhaha omg i love that
@bruhmoment8242
@bruhmoment8242 Жыл бұрын
LORENTZ FORCE!! GO! I’LL PUT YOU UNDER, WEAKLING! DO AS YOU PLEASE! MAGNETIC POWER! SO THIS IS JACK’S TERRIFYING TRUE FORM?
@kurtcommunistform2ndphase81
@kurtcommunistform2ndphase81 Жыл бұрын
lorentz force go!
@fufaev-alexander
@fufaev-alexander Жыл бұрын
😂
@StealthLazarusOfNod
@StealthLazarusOfNod 2 жыл бұрын
MAGNETIC FORCE, JACK! NATURE'S FORCE!
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
@oli1835
@oli1835 2 жыл бұрын
Now there a pretty meme! Exquisite! sauce metal gear rising
@comraderaf4595
@comraderaf4595 Жыл бұрын
@@fufaev-alexander It's a reference from a Boss Fight in the video game Metal Gear Rising: Revengeance The boss is basically a cyborg with magnetic powers, such as being able to control magnetic objects or separate and contract his body using magnetic force, because his body is sort of split in multiple pieces, and he holds it together like you would stick together a couple of magnets. Hope this helps you figure out why everyone is talking about a guy called Monsoon, memes, and nature's force in the comments.
@AniketSavaratakar
@AniketSavaratakar 6 ай бұрын
Brilliantly explained
@wanda5983
@wanda5983 Жыл бұрын
So ein gutes Video!
@zemba2363
@zemba2363 Жыл бұрын
In case of circular motion Does the lorentz force depend on mass?
@zemba2363
@zemba2363 Жыл бұрын
But normally does not ?
@invxrted5
@invxrted5 Жыл бұрын
No, the period of the circular motion does
@AlbertTongbram-vg2vo
@AlbertTongbram-vg2vo 3 ай бұрын
perfectly explained bro !
@josh15h3r3
@josh15h3r3 2 жыл бұрын
Sir, Can you plz make a video on concept of working of transistors and rectifiers in semiconductors ?
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
I add the topic to the next poll, then my subscribers can vote on it !
@tmq0311....
@tmq0311.... Жыл бұрын
Anyone come here after watching Monsoon saying " Lorentz force, go!" like me?
@godnyx117
@godnyx117 Жыл бұрын
Bro, EVERY comment is about MGR
@user-pu9qe1nn2r
@user-pu9qe1nn2r 2 жыл бұрын
Plz make the video behind intuitive concept behind the Integration Factor in DIFFERENTIAL EQUATIONS
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
What do you mean exactly, which factor?
@user-pu9qe1nn2r
@user-pu9qe1nn2r 2 жыл бұрын
@@fufaev-alexanderI want you to do the the derivation and the actual concept behind Integrating Factor "e^∫Pdx"
@pepitogrillo3368
@pepitogrillo3368 Жыл бұрын
@@user-pu9qe1nn2r ​ The integrating factor is a just a technique used to solve DEs. If you take out a pen and paper and play around you can quite easily see how it works. For first order linear DEs, in the form y’ + P(x)y = Q(x) if you multiply both sides by the integrating factor e^int(P)dx you get y’e^int(P)dx + Py e^int(P)dx = Q e^int(P)dx Now, the derivative of y e^int(P)dx is equal to the derivative of y times the integrating factor plus the derivative of the integrating factor times y. The derivative of the integrating factor is just the function P times the integrating factor (chain rule, derivative of an integral is the integrand) Therefore d/dx(y e^int(P)dx) = y’e^int(P)dx + Py e^int(P)dx We know that the right side of this equation is equal to Q e^int(P)dx from when we multiplied both sides by the integrating factor. Hence, d/dx(y e^int(P)dx) = Q e^int(P)dx Which can be solved for y.
@MetatronMera
@MetatronMera 7 ай бұрын
Thanks!
@frantisekdobrota5742
@frantisekdobrota5742 Жыл бұрын
So why does the field always move the electron 90 degrees rotated to the right and not to the left? I thought that electromagnetism should be symmetric and there should be no arbitrary chosen directions there? So why doesnt the electron move up in the first case and down in the second case?
@Monsoon976AZQEE
@Monsoon976AZQEE Жыл бұрын
Just nature running it’s course
@solwizard
@solwizard Жыл бұрын
Maybe an electron is a propeller with right-curved wings? And so moves forward only when rotating right? Think of it, why propellers are not symmetric? Some flowers have petals like this, so nature is not symmetric...
@comraderaf4595
@comraderaf4595 Жыл бұрын
Admit it, you are here because of him.
@godnyx117
@godnyx117 Жыл бұрын
"You are right, about me I mean"
@sonicszuetomyt5448
@sonicszuetomyt5448 Жыл бұрын
I KNEW SOMETHING WAS... OFF
@godnyx117
@godnyx117 Жыл бұрын
@@sonicszuetomyt5448 "After the Patriots, I thought I could walk off the battlefield and into a normal life… but here I am, surrounded by death, arguing philosophy with terrorists"
@sonicszuetomyt5448
@sonicszuetomyt5448 Жыл бұрын
I told myself this was about justice... about protecting the weak... *But I was wrong...*
@quintaviousbarnaclejonesco2404
@quintaviousbarnaclejonesco2404 Жыл бұрын
Your memes end here
@randomguy-ww3od
@randomguy-ww3od 8 ай бұрын
I have understood the Lorenz force but i just keeps thinking of why does the Elektron or Proton move like this in the Magnetic Field i mean if the Fields direction is inside ❌ and the Elektron is going to the right then why does the Elektron move down in a circle i mean why down what is pulling it down i know that its the Lorenz force but why down i mean the MF is to the inside and the speed is to right isn,t its supposed to go inside with an angle
@goldiedan5567
@goldiedan5567 Жыл бұрын
Magnetic power!
@fufaev-alexander
@fufaev-alexander Жыл бұрын
😂
@victorguadarrama6065
@victorguadarrama6065 6 ай бұрын
thank u
@JawaharH-mb5mo
@JawaharH-mb5mo 8 ай бұрын
clear explanation
@fufaev-alexander
@fufaev-alexander 8 ай бұрын
thanks!
@-mwolf
@-mwolf 10 ай бұрын
first time i understood this
@user-qc4er6me7p
@user-qc4er6me7p 4 ай бұрын
Smooth 🎉❤
@eddebrock
@eddebrock 7 ай бұрын
What is it though?
@SkydivingChiken
@SkydivingChiken 7 ай бұрын
The DNA of the soul
@eddebrock
@eddebrock 7 ай бұрын
@@SkydivingChiken No, that's memes.
@synth1002
@synth1002 5 ай бұрын
wrong direction
@astronics
@astronics 3 ай бұрын
it's correct because the charge is negative
@kickboxerinsj13
@kickboxerinsj13 2 ай бұрын
Astronics is correct. The right hand rule is designed for positive charges. For a negative charge do the same thing with your left hand.
@Pp-yi2cs
@Pp-yi2cs 2 жыл бұрын
So Why does a lorenzt force deflect?
@fufaev-alexander
@fufaev-alexander 2 жыл бұрын
Because that is how nature works. Physics does not answer the question why nature works, but how nature works.
@dukkemonterier3429
@dukkemonterier3429 2 жыл бұрын
Cyborg ninjas.
@spotlight9269
@spotlight9269 2 жыл бұрын
Because there are tools of justice
@dukkemonterier3429
@dukkemonterier3429 2 жыл бұрын
@@fufaev-alexander In other words, Rules Of Nature.
@quocviethoang8448
@quocviethoang8448 2 жыл бұрын
You can't fight nature, JACK!
@meltdown1276
@meltdown1276 8 ай бұрын
The formula is F= qe + qv x B is a sum, not all multiplied You made a mistake
@vincentlanglo7367
@vincentlanglo7367 6 ай бұрын
your equation also takes the force from an electric field E into consideration, which is added. But he just explained the Lorentz force without an external electric field present
@lecone4137
@lecone4137 4 ай бұрын
@@vincentlanglo7367 the lorentzforce includes the electric field. Its given by F_L=q(E+vxB). In the video he assumes the electric field is zero, and thus he only discusses the magnetic force on a charged particle.
@mortis430
@mortis430 3 ай бұрын
Wash away the anger Here I stand beneath the warm and soothing rain The droplets falling gently down on the terrain Wash away the sorrow all the stains of time But there’s no memory it’s only dry inside In the mud and sinking deeper Into a peaceful life And it will come like a flood of pain Pouring down on me And it will not let up Until the end is here And it will come through the darkest day In my final hour And it will never rest until the clouds are clear Until it finds my dreams have disappeared My dreams disappear
@MaximusPrime217
@MaximusPrime217 Жыл бұрын
LORENTZ FORCE, GO!
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