I cried when I read this in my physics book, completely certain that I would fail physics because it just sounded so obscure and complicated, I then watched this once and completely understood it, thank you so so so so so so so so so so so so so much.
you are using your RIGHT hand (palm rule) for what has been described historically as Fleming's LEFT hand rule => confusing for students around the world.
It gets more difficult for students when moving onto induced currents.
here it is:
Force on moving charge in mag. field = Flemings Left hand rule or Right Palm rule
True Free energy devices exist,But the coverup is very strong,Get a motor that needs no gas or electric input at LT-MAGNET-MOTORdotCOM ,The revolution begins!
lol 30 minutes ago I had no idea what the RHRs were. Now I understand them perfectly. The internet is the shit. Now hopefully I can pass my exam tomorrow...
I read that section in the book 3 times, and it took 15 minutes, still didn't understand it. Watched this guy for less that 2 minutes and now it's stupid simple, thanks!
This version of the right hand rule is much easier to remember than the one with 3 fingers. In the 3 finger version, common in many physics books, you must remember which finger is which vector. Here you can always mentally connect the force with the way your palm would push. The (many) fingers are easily connected with the always many magnetic field lines. The remaining direction, thumb, will be the remaining quantity- current direction.
Electrons flow from - to + but conventional current was defined before electrons were discovered. People hypothesized that current was the flow of positive charges from positive to negative before they new positive charges couldn't flow. The convention became so established, no one bothered to change it. Besides, electrons flowing - to + have the same effect as positive charges would have flowing + to - so no, this doesn't change things.
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veritasium ftw
AznS0ulja 3 weeks ago
Comment removed
AznS0ulja 3 weeks ago
I'M LOVIN' IT ! <3 thankkkkkk youuuuuuuuu ,yoou rock!!
duaa4eva 3 weeks ago
Dude looks like David Silva
BirthdaySuitUp 3 weeks ago
I cried when I read this in my physics book, completely certain that I would fail physics because it just sounded so obscure and complicated, I then watched this once and completely understood it, thank you so so so so so so so so so so so so so much.
Arijana2010 1 month ago
let's get some displacement!
Geyserrock 1 month ago
Thanks for the video great demonstration, i'm so tired of getting right hand rule questions wrong on the MCAT preps...
Blov1109 5 months ago
thx dude you rock!
UlTrA2GaMeR 7 months ago
WARNING: You may look like a spastic when performing the right hand rule.
coifgx 7 months ago
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dude u are amazing..........u made my concept clear
rahulwilliamjohn86 7 months ago
Comment removed
rahulwilliamjohn86 7 months ago
someones got a case of the handsomes!
samahkhaze 8 months ago
You're smart............
And also extremely handsome :D
ambiencrt 8 months ago
Thanks. This was a big help.
pineapplez342 8 months ago
excellent transmissibility of knowledge...simple and to the point! thanks
TheAnatomias2 9 months ago
bro. Thank you for for making this!!!
jonathanquigley 10 months ago
solved my problem,,,,thanksss...:))
sherry9860 11 months ago
My physics prof is too smart to understand why his students have a hard time understanding him. Your vid helps. Thanks
(I could just be too stupid lol.)
NYtassu 11 months ago 2
1 step closer to getting a 5 on the ap physics exam now
TheBaseballman1990 11 months ago
thNX!
karanashlee 1 year ago
you are using your RIGHT hand (palm rule) for what has been described historically as Fleming's LEFT hand rule => confusing for students around the world.
It gets more difficult for students when moving onto induced currents.
here it is:
Force on moving charge in mag. field = Flemings Left hand rule or Right Palm rule
Check out FBI rule. much easier.
ssvar 1 year ago
AWESOME THANKS !!!!!
alimad89 1 year ago
SO THEY BOTH GO THE SAME WAY ANYWAY?
sh4p3shifter 1 year ago
great explanation
qaiken 1 year ago
shit explanation ur a failure
DatTranRulz 1 year ago
YOU ARE THE BEST IVE BEEN TRYING TO LEARN THIS CRAP FOR SUMTIME U MADE IT SO OBVIOUS THANK YOU BUDDY BOY
ellaz78 1 year ago
fag
klisfamily 1 year ago
This has been flagged as spam show
True Free energy devices exist,But the coverup is very strong,Get a motor that needs no gas or electric input at LT-MAGNET-MOTORdotCOM ,The revolution begins!
fittingciobb 1 year ago
Thanks! My physics professor taught us a different way that wasn't making any sense, this way makes perfect sense to me.
hockeyavalanche73 1 year ago
YAY i get it now thx !!
ak74ftw 1 year ago
thanks!!! it helps a lot!!
Camille0833 1 year ago
Comment removed
DigitalGangsterz 1 year ago
R u sure about this?
Be1smaht 1 year ago
lol 30 minutes ago I had no idea what the RHRs were. Now I understand them perfectly. The internet is the shit. Now hopefully I can pass my exam tomorrow...
KillahB89 1 year ago
Nice job man Im taking this class online and this helped alot
fgriffin100 1 year ago
thanks
owhen92 1 year ago
omg i saw you today
leeeostfu 1 year ago
Thanks man .. That really helped me
MoManS0 1 year ago
U ROCK! THANKS DUDE!!!!
seanabar3 1 year ago
Finally, that solved it!!! Thanks alot:)
ghoulars 1 year ago
Thank you!!!!
musicforlife13 1 year ago
I read that section in the book 3 times, and it took 15 minutes, still didn't understand it. Watched this guy for less that 2 minutes and now it's stupid simple, thanks!
Sacramienace916 1 year ago 20
Thank you!
CCtracky 2 years ago
thanks, that was easy
mam404 2 years ago
Thanks! That was really helpful.
bellela 2 years ago
This version of the right hand rule is much easier to remember than the one with 3 fingers. In the 3 finger version, common in many physics books, you must remember which finger is which vector. Here you can always mentally connect the force with the way your palm would push. The (many) fingers are easily connected with the always many magnetic field lines. The remaining direction, thumb, will be the remaining quantity- current direction.
swahili77 2 years ago
thank you thank you thank you!
hahaputao 2 years ago
thanx..
aniket102rox 2 years ago
You made this so simple! My physics professor taught us something complicated and difficult. Thanks!
reallyfoxxy21 2 years ago
Dude Thanks so much thats at least 30 points on tomorrows Physics SAT...U are a lifesaver
RoboGeek99 2 years ago
Can I have your significant digits?
GeGeMus12 2 years ago 40
This was so helpful!!! i hope to do good on the physics exam on monday. good luck ya'll
sdeevooo 2 years ago
i can see clearly now the rain is gone...lalalla
lol anyhow.. Thanks for clearing up a confusion I had involving this rule!
aznboy10cn 2 years ago
dude, you might have just saved my physics grade. thank you!
thepalacewall 2 years ago 2
Thanks dude, way better than my new professor
DexteriousDex 2 years ago
wow wow wow, thanks man
theromanone 2 years ago
very nice and easy to understnd. thanks!
1YellowStiLetto 2 years ago
Current flowes the other way - to + does this change things.
jenko701 2 years ago
Electrons flow from - to + but conventional current was defined before electrons were discovered. People hypothesized that current was the flow of positive charges from positive to negative before they new positive charges couldn't flow. The convention became so established, no one bothered to change it. Besides, electrons flowing - to + have the same effect as positive charges would have flowing + to - so no, this doesn't change things.
matrixeducation 2 years ago 10
wow, how insightful!
thanks dereks!
ezekiel0920 3 years ago
thx a million. i got a bad professor and went over this too fast last wednesday.
F0bidden1 3 years ago