Magnetic Force

Рет қаралды 1,217,942

Күн бұрын

031 - Magnetic Force
In this video Paul Andersen explains how a charge particle will experience a magnetic force when it is moving through a magnetic field. The right-hand rule is described as a method for determining the direction of the force. The magnitude of the force is a product of the charge, velocity and magnitude of the magnetic field.
Do you speak another language? Help me translate my videos:
www.bozemanscience.com/transla...
Music Attribution
Title: String Theory
Artist: Herman Jolly
sunsetvalley.bandcamp.com/trac...
All of the images are licensed under creative commons and public domain licensing:
"File:Aurora Borealis and Australis Poster.jpg." Wikipedia, the Free Encyclopedia, April 18, 2014. en.wikipedia.org/w/index.php?t....
image, Mifeet, based on Douglas Morrison's. Czech Version of an Illustration of Fleming's Left Hand Rule, December 26, 2007. en.wiki. commons.wikimedia.org/wiki/Fil....
P.wormer. English: Right-Hand Rule for Vector Product. Move Open Palm of Right Hand from X to Y, Then Thumb Is Direction of Z ≡ X×y., December 21, 2010. Own work. commons.wikimedia.org/wiki/Fil....
SVDer, Right_hand_rule_cross_product svg: User:Acdxderivative work: English: Illustration of the Right-Hand and Left-Hand Coordinate Systems., 14:06 (UTC). Right_hand_rule_cross_product.svg. commons.wikimedia.org/wiki/Fil....
TKKN2, Flickr User. 3 Neodymium Magnets on a Crt Screen, June 13, 2007. Flickr. commons.wikimedia.org/wiki/Fil....
User:Acdx. English: Illustration of the Right-Hand Rule for the Cross Product., July 24, 2008. Self-made, based on Image:Right_hand_cross_product.png. commons.wikimedia.org/wiki/Fil....
Zureks. English: Schematic Representation of Earth's Magnetic Field Lines, January 12, 2012. Own work. commons.wikimedia.org/wiki/Fil....

Пікірлер: 749

@myfreetime123 8 жыл бұрын

Looks like I'm throwing up gang signs when I'm studying

@VinCentiments 8 жыл бұрын

hahaha

@Greenbow89 8 жыл бұрын

+myfreetime123 My classmates and I call the RHRs the "physicist gang signs"

@AmetafJohora 6 жыл бұрын

that's cute

@elionaycaxinga4891 5 жыл бұрын

myfreetime123 lmao

@jacobl.743 5 жыл бұрын

Physics gang wassup

@nerburgring 8 жыл бұрын

somehow in eight minutes i learned something my teacher has failed to teach for a week straight

@hannahalexis6741 8 жыл бұрын

Same story here

@DuncanJuice 7 жыл бұрын

same smh I got an A last semester and i have a new teacher and this bitch don't teach now I have a D

@ashasce 7 жыл бұрын

Logan LeGrand YeS

@ANGEL-mb9yx 6 жыл бұрын

experimentalY you can see the north pole of a coil can be seen here kzfaq.info/get/bejne/grtjarN8nLmzp5s.html

@ashfilms7640 6 жыл бұрын

completely agreed EXACT same thing happened to me.

@natelombardo9698 6 жыл бұрын

**Applause** You managed to teach this concept better than anyone in the physics dept at my university. Bravo!

@laurakelly1002 Жыл бұрын

That's actually a pretty big achievement in my opinion 👏

@rickevans7941 7 жыл бұрын

I've been aware of this concept for over 20 years, but never understood it better than I do now after watching this. Thank you, sir! Perfect presentation style, and elegantly succinct.

@ozankucukbicak3067 7 жыл бұрын

This is the most efficient way to explain the right-hand rule, great job!

@danieldelorenzo2425 2 жыл бұрын

I'm giving you an upwards magnetic force for this comment👍

@silencewench7284 Жыл бұрын

LEFT HAND RULE!

@azndoanln 2 жыл бұрын

You taught me AP bio in my sophomore year of high school. Now I'm back 7 years later, and you're teaching me physics for the MCAT. Thank you, Mr. Anderson! c:

@hero65755 Жыл бұрын

how did it go

@ultimatekenz 11 ай бұрын

how'd you do??

@azndoanln 11 ай бұрын

@@hero65755 Sitting in my medical school lecture as we speak :)

@azndoanln 11 ай бұрын

@@ultimatekenz Sitting in my medical school lecture as we speak :)

@ultimatekenz 11 ай бұрын

@@azndoanln badass. love to hear it! 😁

@raymondtorrecampo497 8 жыл бұрын

Thank you for this ! I'm reviewing Physics for the MCAT and have never truly understood magnetism because it was poorly taught in my school. Your videos are very clear, with clean animations that help us follow along with what you are saying. Keep it up!

@jawangaming4250 Жыл бұрын

man going thru the same now

@Amy-cd4bj Жыл бұрын

You are my hero! I can always count on Mr. Andersen to explain what others can't. Thank you.

@Nexus2Eden 10 жыл бұрын

I absolutely love physics - but it honestly gives me such a headache...irritating. lol

@Varela21ballin 5 жыл бұрын

I love how concise this video is. I'm just reviewing for My MCAT. Thanks!

@dannydk6 6 жыл бұрын

Bozeman, you killed it. Your videos have been helping me since high school!

@lose2gain2 3 жыл бұрын

Much appreciated. Online courses don't pair well with explaining a physical concept like this, so I'm glad your video helped me fill in the logic gaps I was having. Thanks!

@adelineooi5208 10 жыл бұрын

Why you seem to be expert in all all the academic subjects? Such a genius....

@Safwan.Hossain 6 жыл бұрын

chemistry especially

@laurakelly1002 Жыл бұрын

agreed

@blogerboy1 4 жыл бұрын

Bruh I learned the right hand rule in about 4 minutes vs my teacher today who spent about 2 hours (double period) basically teaching us gang signs instead of teaching.

@systematic3550 3 жыл бұрын

wtf I still don't understand when this man teach feels the same as my teacher

@AlfonsoNigeria 2 жыл бұрын

MAGNETIC FORCE, JACK! NATURE'S FORCE!

@dukkemonterier3429 Жыл бұрын

LEFT HAND RULE!

@Noname-nd6qk Жыл бұрын

LORENTZ FORCE, GO!

@AqilaASaad Жыл бұрын

I DON'T KNOW WHAT YOU GUYS MEAN BUT , FARADAY'S LAW !!

@silencewench7284 Жыл бұрын

@@AqilaASaad Metal Gear Rising

@Knight_Artorias007 Жыл бұрын

I'll show you under... Weakling!

@metalloid6623 8 жыл бұрын

DUDE YOU REALLY DID HELP ! I'VE BEEN SEEING THOUSAND OF VIDEOS AND WOULDN'T FIGURE IT OUT TIL YOU SHOWED UP

@mackenziesmyth5731 6 жыл бұрын

Thank you! This makes understanding the "right hand rule" so much easier than my professor and my textbook.

@davids674 6 жыл бұрын

Very helpful! Short but very clear and the graphic help a lot too. Thanks!

@pj10red 6 жыл бұрын

THANK YOU! Saw my teacher doing all those hand movements and had no idea what he was doing, helping me a lot for my quiz!

@yeabserahenok2926 4 жыл бұрын

That was great one of the best explanation I have heard so far. I was confused thank you for clearing my confusion.

@KobianoRoll 9 жыл бұрын

that awkward moment when you're trying to do the right hand rule but remember that you're an amputee

@altodelia888 6 жыл бұрын

You made my entire week with this comment !

@Austin-yy6br 5 жыл бұрын

you made me laugh and then cry over how messed up my humor is

@vaibhavik9655 5 жыл бұрын

Oh my God. I dunno if it’s unethical of me to laugh.😂

@kayceelondon 5 жыл бұрын

wtf 😂

@mrrice9302 2 жыл бұрын

You forgor💀

@wandering-with-wonder 5 жыл бұрын

This sir teaches everything in simple words and easy ways and I never get confused. THANK YOU! MAY GOD BLESS YOU.

@dariannwankwo9126 8 жыл бұрын

That was extremely helpful. In class, everything up until magnetic fields was clear to me. I was having trouble determining the direction of the force exerted on the moving particle through a magnetic field. This video was and is the solution.

@Yankee4ever2 11 ай бұрын

stuyding for my mcat with this old gem of a vid, God bless you Mr.Andersen

@n.m.1201 9 жыл бұрын

This guy's better than Khan Academy.

@Breyerlover4ever23 6 жыл бұрын

For physics, yes, I agree. Although David SantoPietro does some really great explanations on KA for physics.

@osasdave7517 5 жыл бұрын

Are you guys kidding? Well, I personally think Khan Academy IS great with this kinda stuff

@Killerqueen2000 5 жыл бұрын

@@osasdave7517 i think Khan is def great but Mr Anderson is still the best

@subscribefornoreason542 4 жыл бұрын

Obviously on this channel you would hear this. It's basically confirmation bias. But Khan Academy is better if you add in all the extra factors, although both of them are great at teaching.

@chrislee8775 4 жыл бұрын

I think that khan academy is better at teaching math than other subjects.

@JoeCampione0 8 жыл бұрын

Thank you! My physics professor doesn't know how to teach and this right hand rule explanation actually makes sense

@laurakelly1002 Жыл бұрын

Make sure he never sees that comment

@laurakelly1002 Жыл бұрын

Or she

@lauravergot9995 8 жыл бұрын

Thank you very much Prof! You really helped me pass the physics university exam, you have a gift for clarity.

@SamerrHanyy 3 жыл бұрын

Thank you, I really learned in those minutes something that my teacher failed to teach for a whole unit

@yeny7194 5 жыл бұрын

This video was BEYOND helpful. Thank you so much. Had no idea what I was doing before I came here lol

@nikolasecheverriurrea4982 7 жыл бұрын

Your videos are awesome, ¡keep the good work man! You are a great teacher

@ozgeaydin8626 5 жыл бұрын

The way of his teaching is incredible! Thank you!

@cmdrbobert9862 3 жыл бұрын

This was a much needed tutorial for me. Awesome video.

@gifslang95 7 жыл бұрын

You`re doing a great job here! Thx for explaining so good

@MillYankadoodle 6 жыл бұрын

If you’re reading the comment section for that ambiguous part of the video in 4:21 Then go back for the arrow symbol explained where the encircled point indicates the magnetic field going towards you whilst the encircled cross sign indicates that it goes away from you (see 1:00) Note: Middle Finger Indicates Magnetic Field or B You see the magnetic field direction (encircled points) changes after the first moving charge example (the one that is inclined to the left) into encircled cross (means magnetic field goes away from you) which was the next example that twisted yo mind. He even said “Now we have a different magnetic field” in 4:11 Then go apply Fleming’s right hand rule and it will now make sense Thank you so much for this Mr. Andersen BTW

@TheOnlyGFergie 6 жыл бұрын

Thank you! I was looking for an explanation to this. Haha I didn't realize that the magnetic field changed and I was so confused. Thank you so much!

@TheOnlyGFergie 6 жыл бұрын

Rani Andleeb I’m not too sure but I think the right hand is for protons and the left hand is for electrons.

@AnnieWab 5 жыл бұрын

@Rani Andleeb because the charge of an electron is opposite to a proton so the "current" is technically flipped. As he said in the video, you could use the same hand as a proton and flip the end result OR you can use the opposite hand

@TheWonderland691 6 жыл бұрын

This explanation was awesome. Going to ace my physics test now! Thank you

@sticcah7866 2 жыл бұрын

thank you so much for this video, other demonstrations were just 2D vector diagrams that i couldn’t really wrap my head around but your demonstration of the right hand video is perfect.

@elionaycaxinga4891 5 жыл бұрын

Haven’t learnt soooo much in so short. Big thumbs up

@godnyx117 2 жыл бұрын

"I have won this!" *AND IT WILL COME* *LIKE A FLOOD OF PAIN*

@X5GamerYee 2 жыл бұрын

*POURING DOWN ON ME* *AND IT WILL NOT LET UP UNTIL THE END IS HERE*

@godnyx117 2 жыл бұрын

@@X5GamerYee *AND IT WILL COME* *THROUGH THE DARKEST DAY* *IN MY FINAL HOUR*

@placeholdername3907 2 жыл бұрын

@@godnyx117 AND IT WILL NEVER REST UNTIL THE CLOUDS ARE CLEAR UNTIL IT FINDS MY DREAMS HAVE DISAPPEARRRRRRREEEDDD!

@godnyx117 2 жыл бұрын

@@placeholdername3907 *MY DREAMS DISAPPEARRRRRRRRRRRRED*

@dukkemonterier3429 Жыл бұрын

@@godnyx117 Memes.

@MissMash07 7 жыл бұрын

my professor spent a lecture on this doing it a different way, and i understood it so much better in just 4 minutes. andersen ur the real mvp.

@aaronmark3930 3 ай бұрын

I was 9 years old when you posted this video. Now I am 18 and learning from it. Thanks for that.

@dukkemonterier3429 Жыл бұрын

LORENTZ FORCE, GO!

@alonsoluarte8197 Жыл бұрын

MAGNETIC POWER

@laurakelly1002 Жыл бұрын

🙄

@originalsubwayjones 7 жыл бұрын

That was helpful. I've only learned physics in the last year or two, self taught, blowing my mind. I never used to understand equations, now that I do, I can't believe that nature works this way. Thanks.. I'm subscribing.

@jessicalv6442 Жыл бұрын

I LOVE your course!!!!!! Thanks so so SOOOO much! Without you, my learning journey will be dark and hopeless😭

@indeterminatedude7334 5 жыл бұрын

I just love your channel, great work

@samykamkar 2 жыл бұрын

Thank you for this! I'm a bit confused as to how a permanent magnet works based off the explanation here -- wouldn't a permanent magnet that's not moving (relative to a charged particle) exert a magnetic field, and wouldn't the charged particle feel that field even though neither are moving relative to each other?

@meowmeowbitch1 6 жыл бұрын

Thank you! I have an exam in 2 hours and this video really helped!!

@ericfang6853 4 жыл бұрын

OMG this is so helpful !! I was confused after looking Princeton review and Barron. But this one is so straightforward. Thank u, Mr. Anderson

@yaaasare9994 10 ай бұрын

This is super helpful. I've always been confused about this but I so get it now. Thanks

@lafinoutloud 2 ай бұрын

This was beyond helpful, thank you so much

@DrumBoy728 3 жыл бұрын

Your explanations are so clear and helpful

@cv02kagaminyah 6 жыл бұрын

Thanks for uploading this :3 Finally got it!

@mosheargaman9249 6 жыл бұрын

GREAT VIDEO! Thank you very much. short and well explained!

@shaneiljohnson7763 7 жыл бұрын

This really helped me! I thought I would never understand it! Thanks!!!

@GuardDog42 7 жыл бұрын

Wow, you're really good at explaining this, damn.

@speedychicken831 3 жыл бұрын

college is an actual scam after watching this, or else the proffesers are just dumbasses

@user-kw3lw8sx3k Жыл бұрын

How pleased you are to chop away, Jack the Ripper!

@anishjayant1237 6 жыл бұрын

DUDE ur videos are amazing!!! Keep up the good work

@FreeSkillsStyle 6 жыл бұрын

You just relieved a great deal a frustration, many thanks my friend

@guitarttimman 5 жыл бұрын

Oh good! When I see it was you I thought GREAT! This guy actually knows the stuff. Thank you.

@thechrisricci 4 ай бұрын

This video is extremely helpful. Thanks!

@jonathanhaas8209 8 ай бұрын

thank you, most helpful and efficient video ive seen

@maheletdalke3849 3 жыл бұрын

this video was SO helpful!! Thank you so much!

@kalkidanberhanu7708 3 жыл бұрын

Thanks for a brief and informative explanation!

@alexv9959 5 жыл бұрын

thank you sir, this was very insightful and I learned this concept in a quick and effective manner

@kirararahey6577 6 жыл бұрын

I LOVE YOU SOOO MUCHHHHHHH THIS HELPED ME SO MUCH HOLY, my teacher is great but he goes a little too fast and like he doesnt explain properly sometimes, man oh man this is gold

@MRAXELGRINDER 5 жыл бұрын

Really Really inspirational and awesome video. Thank you so much, Really appreciate your effort.

@astro_3977 4 жыл бұрын

great video w great elaboration and walk through ! :)

@kev2k 2 жыл бұрын

your visualization of the right hand was very useful, thank you

@neo8120 2 ай бұрын

Thank you. I was losing my mind over this, but it finally clicked.

@jackiewang1137 3 жыл бұрын

Thank you very much, even if it is an old video, it was very useful and simple to understand.

@jenniferledbetter4974 2 жыл бұрын

This is MCAT gold. THANK YOU!

@leerira1234 8 жыл бұрын

Thank you! You are such a good teacher:)

@user-ul2nc8dy1h 8 ай бұрын

omg learned in 8 minutes from this video. meanwhile 2 other tutors and the prof and the TA been trying to teach me for 2 weeks now.

@SquatSimp 3 жыл бұрын

The lecture we all wish we had- thank you sir

@kurooackerman7338 3 жыл бұрын

thank you for this, really appreciate it

@zephyr_86 2 жыл бұрын

MAGNETIC FORCE JACK, NATURES FORCE!

@mossfinder7516 2 жыл бұрын

Exquisite

@dukkemonterier3429 Жыл бұрын

@@mossfinder7516 LEFT HAND RULE

@lukendorf511 7 ай бұрын

Great video, I had a really hard time understanding this topic until I watched this. I'm reviewing for a Physics 2 exam and this helped me a lot. Thank you!

@jeremiahwambua7738 3 жыл бұрын

Great video, well detailed explanation.

@lamaoletung2536 4 жыл бұрын

I'm watching this video in 2020. It really helps. Tks a lot

@adrianbutanda651 4 жыл бұрын

Nice job, you explained it perfectly!

@luvket220 2 жыл бұрын

This was so helpful and quick!!

@zainerikat4704 6 жыл бұрын

you dont know how much your 8 minutes helped compared to my teachers week thats cause hes using the one that involves using your whole hand

@ThePurpleNinja4209 8 жыл бұрын

This was so helpful. Thank you so much.

@BeholdQueenEsther 5 жыл бұрын

Ty I learned in 3 minutes how to do the RH rule finally. Professor and TA's couldn't demonstrate this well for some reason

@speedychicken831 3 жыл бұрын

50,000 dollars a year or a 50 second add to learn. LMAO wtf

@zjc2217 8 жыл бұрын

I love this guy so much. Thanks bro.

@austinsears7879 6 жыл бұрын

Just got barraged with knowledge and actually understood it. Great video. Wish you were my professor.

@AhmedReda-yj3du 4 жыл бұрын

thank you so much you really helped me, 2020 and still helpful♥

@tstockton11 4 жыл бұрын

V helpful! Thank you. I love this channel!

@Cruising_Therapy 7 жыл бұрын

Nice video man it's pretty cool listening you

@KingOfTheDerp 3 жыл бұрын

I finally understand it now! Thank you

@94cd5 5 жыл бұрын

Physics can be confusing, this video helps make it more understandable. Thanks.

@Emily-yr6ie 3 жыл бұрын

This hand rule is so much better than the one my teacher taught us. Something about curling your fingers it made no sense to me. Thank u sir.

@sharmageetika Жыл бұрын

Splendid explanation, thank you so much sir. I got every Qs crct , it was very helpful.

@aleynaalpcan5547 3 жыл бұрын

It was really helpful, thank you so much!

@marisolceja 2 жыл бұрын

Mr. Andersen, you are awesome!

@frobelmatevosyan5212 3 жыл бұрын

This was the ONLY video that made me understand the right hand rule!!!!

@notchidera 3 жыл бұрын

It's 2021 and this video from almost 7 years ago has saved me.

@LoayVlogging 9 жыл бұрын

I love this men. Great Explanation

@rajpootfarax3695 5 жыл бұрын

some how I have learnt that rule in 3 minutes...brilliant work..cheers

@gowiththeflowmassage9772 8 жыл бұрын

Really helpful and clear, thank you

@tajriansamad3272 3 жыл бұрын

Thank you sir. This was a great help