fr, all Statics doctors in my college pale in comparison to him.
@Oscar-gx2yf4 жыл бұрын
Protect this man at all costs!
@robpratt8114 жыл бұрын
Extremely concise and approachable lessons. Many of my professors could take a page out of your book. Thanks for the knowledge!
@tannerschember14653 жыл бұрын
this guy gave me a better understanding of statics in 5 minutes than my statics prof did in 4 weeks
@heavyymetal2 жыл бұрын
You explain the calculus very well. For a subject which usually throws people off, that explanation was crystal clear
@shangwei51794 жыл бұрын
Hanson > my statics professor on tenure
@andrewnelson84004 жыл бұрын
how can he make such a complicated topic seem so easy, magic man
@georgesadler78303 жыл бұрын
DR. Hanson, thank you for a fantastic introduction to Centroid by the Method of Calculus. Calculus is important for all upper level courses.
@MooseGBT3 жыл бұрын
This guy just took 15 minutes to teach me what my calc professor couldn't in 2 hours
@MooseGBT3 жыл бұрын
The 2 dislikes are my calc professors cuz hes doing their job better
@ceskiv Жыл бұрын
I saw so many videos about centroids, also went back to my calculus and statics notes and could not understand them! But you've explained it so well, sir. Thank you so much!
@goldens5383 жыл бұрын
i didn't saw any teacher as you !u r the greatest
@eugineguan21224 жыл бұрын
Thank you so much sir! I learned clearly the concept here in statics. I'm hoping for your another lessons all about strength of materials since I am taking up this in my course this school yr!
@mukukandashe8263 жыл бұрын
couldn't be more grateful for these videos ! Thank you so much.
@kylaebickua36084 жыл бұрын
This method is way more understandable thank you
@paranrmal2890Күн бұрын
The King for real
@MonaLisaRahall2 жыл бұрын
Such a perfect example! Thank you!!! Love all your videosss!!
@stnguyen1234 Жыл бұрын
fantastic video this is quite easy to understand for such a hard topic
@mitchelchadenga7340 Жыл бұрын
Well done ..well explained ...thank you
@ekariskawati50954 жыл бұрын
Thank you so much sir! Easier for me to understand ✨ can't wait to see your another lesson!!!
@philipz.v24253 жыл бұрын
sometimes I just come here to hear this man talking even though I don't have that on my exam
@ImranKhan-tu7ix3 жыл бұрын
For arc lenth We take dy/dx of y equation then put value in and get DL a tiny lenth DL square = dx sq + dy sq Then we integrate using x bar y bar formula But in area y equation is itself area Don't take derivative then put x bar y bar Put direct value of y as area And dont forget y is always half when you finding y bar how know I put equation in my calculate and seen graph it shows hole area
@fulufhelomatidza28683 жыл бұрын
Good lesson! So why didn't you say H-y for the height of the strip while getting the x-value of the centriod
@highlightsfootballworldview2 жыл бұрын
I am always pleased to follow your videos thank you so much for your explanation
@Abcdefg123.979 ай бұрын
Hello guys, why do we integrate only h/b, leaving off dX? Can anyone clear it pleaseeee
@stargazerboy Жыл бұрын
You're a legend.
@drcboy99923 жыл бұрын
god bless this channel. tysm.
@RAW24044 жыл бұрын
Thank you so much☺ You are cool all the way from Africa
@rabecamohammed95183 жыл бұрын
When you integrated dA in terms of x, you didn't subtract the height (left it as h/b * x). But you subtracted the height when you integrated dA in terms of y (b - b/h * y). Why is this the case?
@RasmusFMS Жыл бұрын
Because the triangle sits on the x-axis. In terms of x, the strip gets longer with an increasing x: h/b*x In terms of y, the strip gets shorter with an increasing x: b - h/b*x
@thobiaskaasheka40912 жыл бұрын
Just the best of all
@cht50862 жыл бұрын
Sir, you explain very fast, for example, we know the equation of y=mx+b, but you don't explain especially how to get y=(h/b)x step by step, you just skipped and only indicated h over b and that's it, students need more details of concepts to get the points.
@praiseobiora8782 жыл бұрын
Thank you so much 🙏🙏🙏
@harley66593 жыл бұрын
That was too dope.
@graceokeefe94222 жыл бұрын
youre incredible!!!
@ImranKhan-tu7ix3 жыл бұрын
One more thing If you integrat y equation you will get area in numbers like 42ft square
@nicksacilowski3859 Жыл бұрын
Thank you !
@diddykang20124 жыл бұрын
thank you so much for sharing this video.
@emmanuelarchimedes52413 жыл бұрын
hi please thanks for the course i`m done and i`m gonna write exams tomorrow God bless you so much
@axonom3tric7 ай бұрын
M is for mountain 😂
@rutaremwa692 жыл бұрын
how am I understanding it here but not in class?
@bacharrommani344218 күн бұрын
can i actually donate for such content, thank u sir
@multipleorganfailure34493 жыл бұрын
Spectacular!
@johnkupa88854 жыл бұрын
Thank you so much sir
@juanpabloquintanaochoa54424 жыл бұрын
thank you so much
@Acoustic_Mutale Жыл бұрын
Lesa Amipale yama ❤ CEE 2219 yapa UNZA tiwa lila
@johann565664 жыл бұрын
Thanks professor
@eugineguan21224 жыл бұрын
From Philippines.
@jessieurbina51393 жыл бұрын
>>>>Anna Howard
@alytamer7020 Жыл бұрын
THE BEST
@fatimamalik88523 жыл бұрын
thank u sir
@ImranKhan-tu7ix3 жыл бұрын
I was at problem 54 was doing ok but not satisfied I came back to problem 1 which is arc lenth (1, 1) I want share it with ur students coz what ever I learned it becoz of you if am wrong plz someone correct me ok then arc length (1,1) with y^2=x^3 ^ is power Equation for centroid is x bar = intigraation of tiny x × tiny L Who we can find tiny L at point where curve is straight We can find it by ( chang in y ÷change in x We have equation y^2= x^3 If we put 1 value of x then value of y is 1/2 dividing both we will get .5 which is change mean tiny L or delta L Put this value in to x bar equation on top I wrote We will get .5 x bar which is close to book answer .54 but correct why ? Second We have equation y^2 = x^3 If we take derivative of y we will get tiny L or delta L =1.5 under root x If we put this value of dL in x bar equation then answer is .6 which also close to .54 but not correct Why? Third and correct ans dL squar = dx square +dy square Square root both side Divide and multiply inside root by dx to eliminate dx Root of 1 + (dy/dx )^2 left Take derivative of dy put in Get dL and put x bar equation answer is right We can Get dL value from all three methods but why only square roots one is come with correct ans which .54