10 minute free video teaches better than a 2 hour lecture in a class I pay >$1k a semester for. No joke, if I didn't need a piece of paper to be an engineer, I would not be at University
10 min of watching this video was more beneficial to me than paying attention to four hours of school lecture! You're great teacher and I actually >>learned
Your E&M videos saved me last year. Now its this video for my dynamics class hahaha. Our prof just said we need to know parallel axis theorem for rotation in rigid bodies but didn't go into the details. This was perfectly explained. Thank you!!!!
what all the lectures in my university failed to explain over the course of a year; you managed to explain to me in under 3 mins of the video hahaha. Pretty much sums up university.
Thank you so much! I'm just watching a bunch of videos before my physics midterm in an hour and this is brilliant. So thank you from a physics major :'D
Wow sir ...You're awesome...!!..Trying to understand this theorem the whole day....Finally understood this.....Thank you soo much.....Concepts explained in such a simple manner...Thank you again :) :)
+X i x Couldnt agree more, especially in university sometimes, youve got all of these profs with their phds who cannot teach at all, the lack of being able to teach somewhat screws up the whole learning in class experience lol
My PHD physics professor explained the parallel axis theorem in about 4 minutes.... usually 40% of the class drops and after that it's a low C average.
if you were to solve for the moment of inertia about the edge of the diagram should the mass be 4kg instead of 8 kg because the radius would zero for the other 4kg?
Thanks from Bangladesh ! ! ! And from Canada as well (As I'm studying here currently and the TA's and Professors and shit, They better watch this videos and then come to class ! ! !
I'm fairly confident that if every math teacher cared and didn't get sick of their job because of unruly kids, a lot more of us would be ahead of china in terms of math knowledge right now.
I must say after weeks of attending lectures, I did not understand the gibberish they were on about. After 10 minutes and a bit here, I get that the were trying to explain the parallel axis theorem.
1:05 "notes I go through the center of mass". very important sentence. I wanted to revers the object and count inertia from other end of object. calculation was wrong. What I had to do, was firs move the axis to the center of mass and then moves again the axis to the end of object. When I did differently, put entire distance in equation and square it, the calculus was wrong.
10 minute free video teaches better than a 2 hour lecture in a class I pay >$1k a semester for.
No joke, if I didn't need a piece of paper to be an engineer, I would not be at University
"ONE THIRD SQUAREDbye" lmao i didnt see that coming
yeeted the fuck outta there
10 min of watching this video was more beneficial to me than paying attention to four hours of school lecture!
You're great teacher and I actually >>learned
physisist goes to the Jewellery store:
yes, I'd like to buy a hollow hoop of mass
just kidding, good video :)
never has such gibberish made so much sense as swiftly.
Your E&M videos saved me last year. Now its this video for my dynamics class hahaha. Our prof just said we need to know parallel axis theorem for rotation in rigid bodies but didn't go into the details. This was perfectly explained. Thank you!!!!
what all the lectures in my university failed to explain over the course of a year; you managed to explain to me in under 3 mins of the video hahaha. Pretty much sums up university.
Thanks for the multiple examples, really helpful and much appreciated!
trap phone ringin
Why is it that paper and sharpie lectures are always the best?
Very clear - great job, you are a wonderful teacher.
Really nice video, super concise and conveys all of the necessary information
Thank you so much! I'm just watching a bunch of videos before my physics midterm in an hour and this is brilliant. So thank you from a physics major :'D
Hailing from Jamaica... Finally got this theorem thing after just this 1 video. respect!
Wow sir ...You're awesome...!!..Trying to understand this theorem the whole day....Finally understood this.....Thank you soo much.....Concepts explained in such a simple manner...Thank you again :) :)
Thank you so much! You made this very clear and easy to understand.
Excelent video! I learn the concept now!!!!
Heads up for the great vid. It was really helpful.
This is excellent, very clear and helps with applications.
Your face
WOW that was really helpful!!!!!!! IU make things simpler!
Thank you and great sound effects indeed!
Thanks for the help. Greatly appreciated.
Thanks so much. Very concise and helpful.
Very gd explanation. Thanks a lot sir
Great video! Thank you Sir.
Thank you for doing what you do.
Thank you. Could`t find any explanation for that in brazilian youtube channels. Very nice
Haha the sound effects at1:14 are incredible :P Also, great video, definitely earned a like from me!
Wonderful explanation!
What the fuck? Why can't the teachers explain it just like this, very simple. Fuck school where everyone is a teacher! Thank you sir.
Yah jeez... From now on I'm skipping all my classes and instead watch youtube videos all day to make up for it
agreed fuck my lecturer cant teach shit, he just doesnt give a fuck
+Stian Pienaar im sure thats sarcasm
+X i x Couldnt agree more, especially in university sometimes, youve got all of these profs with their phds who cannot teach at all, the lack of being able to teach somewhat screws up the whole learning in class experience lol
Conceptual wise perfect l loved it !
That was VERY helpful, thank you!
thank you for making quality videos like this
I have that same book! that helps 50% of the time this video 100% of the time
Holy crap, as soon as you said "Hula hoop spinning around a nail" it all clicked in my mind.
bye
ur welcome lol
very much simplified thank u so much sir
great explanation 💫
great vid! I wasn't getting it but now it's all clear!
Didn't know Norm Macdonald taught physics. Great video.
amazing video! i just understood it!!!!!
Great thanks, that helped me a lot. awesome sound effects ;)
thanks dude! totally helped!
Great ..many thanks
Many thanks!
My PHD physics professor explained the parallel axis theorem in about 4 minutes.... usually 40% of the class drops and after that it's a low C average.
u sir are awesome !!
Thank you so much!
Nice explanation
thank u..... awesome explanation........ :)
u sir, just got subscribed!!!!
brilliant Video
thanks a lot.....im glad i found this video
that helps a lot. thank you
the sound effects tho. hahaha nice vid man
if you were to solve for the moment of inertia about the edge of the diagram should the mass be 4kg instead of 8 kg because the radius would zero for the other 4kg?
In the case of the last example, why is the I(cm) of the rod 1/12th M(Lsquared) and not M(Lsquared)?
Thanq 4 this video.,nd teacher gv expressions too...(chooo-choooo)
Epic teaching video
Thank you Thank you Thank you!!!!
THANKS!
very helpful
Thank you lasseviren1, Very Cool!
Thanks from Bangladesh ! ! ! And from Canada as well (As I'm studying here currently and the TA's and Professors and shit, They better watch this videos and then come to class ! ! !
Cool! Simple. Thanks.
My Pearson physics book just burst into flames.
Awesome video, thank you bye
Which book did you refer
What book did you refer to in the video?
That was awesome. It ended rather abruptly...
THANKS A LOT!!!!!!!!!!!!!!!!!!!!!!
AWESOME!!!!!!!!
Oh my god. You, sir. Rule so much.
I'm fairly confident that if every math teacher cared and didn't get sick of their job because of unruly kids, a lot more of us would be ahead of china in terms of math knowledge right now.
What's the name of thw book?
I must say after weeks of attending lectures, I did not understand the gibberish they were on about. After 10 minutes and a bit here, I get that the were trying to explain the parallel axis theorem.
Thankyou
1/12 ML^2 because it is a rod rotating through cm. Can be derived through integrating R^2 dm or just memorize for rods
what book have you used to study this?
Thanks
top quality sound effects included ;)
Thanks... but the sound effects were very interesting
thanks
I hear ya, I didn't use the book at all this semester, makes me question if i should ever buy textbooks again -.-
Why am I paying tuition fees for college? xD
m.laylani because degrees look good
Shouldn't there be 2 terms with 1.5m squared in the first part b/c the com is 1.5m away from 2 of the sides?
nvm its from the axis
Clayton Reynolds Reynolds?? great last name!! haha in reference to Reynolds number
1:05 "notes I go through the center of mass". very important sentence. I wanted to revers the object and count inertia from other end of object. calculation was wrong. What I had to do, was firs move the axis to the center of mass and then moves again the axis to the end of object. When I did differently, put entire distance in equation and square it, the calculus was wrong.
thnk uuuuuuuuuuuuuuuuuuu
Solid
thats great.
Sorry if I'm just being stupid (it's been a long day) but where you use I=(mL^2)/12 isn't L meant to be cubed not squared?
really good expla.. BYE!
Great
I think there is a mistake on the I (mass moment of inertia) at the centroid,,,,it should have been I=(mr^2)/2
Why square the distances? Nobody explains it.
"wooooow wooooooow woooow" withh hand actions best part @01.15
wait how did you do tha---Bye
I like the cut off at the end lol
the ending was so abrupt lol
haha i heard it as "bye"
@hasben0 sorry, i posted the question before i even finished wathin the video.
Hey