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Mechanics of Materials: Lesson 37 - What the Heck is Q? Example Problem 

Jeff Hanson
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9 сен 2024

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Комментарии : 47   
@matthewbaker5972
@matthewbaker5972 Год назад
Your lectures are carrying me and all of my friends through statics, dynamics, and solids, thanks a lot! Couldn't of done it without you Jeff
@mikefaraday1720
@mikefaraday1720 Год назад
Even when you think you know, you watch Prof Hanson's video and then boom, you get a new insight and have fun doing it. thank you sir! You're a genius
@michaelm6597
@michaelm6597 Год назад
Hey I managed to catch one of your newer videos close to release and want to thank you in a comment I know has a pretty good chance compared to one on a video from a few years ago. Your videos were a god send for me during the covid years and even alot in brushing up for my further mechanics/analysis of materials couses. Im positive your videos have helped alot of people and will help countless more engineers and interested people. You are one of the very few professors than can make this content understandable via video. Keep up the awesome work!
@1234jhanson
@1234jhanson Год назад
Thank you so much for the great note!
@artfeltmoments
@artfeltmoments Год назад
watching this even an year after graduating!!!! great professor and so well explained
@souvik.fingtore
@souvik.fingtore 6 месяцев назад
No doubt he is one of the most brilliant teacher in SOM today, I had been really struggling to understand this topic for so long and there are no proper explanations available on youtube for this topic
@muhammadkhizeralikhan2590
@muhammadkhizeralikhan2590 9 месяцев назад
Brilliant. Such an abstract concept explained so clearly and with excellent examples and analogy!
@MdAlvi-cw3bn
@MdAlvi-cw3bn Год назад
You just totally solved all my problems and confusions about Q!!! Thank you very much!!
@davidandrews5262
@davidandrews5262 4 месяца назад
My professor suggested you. And holy cow was she right! Thank you jeff!
@kaarthiknair7033
@kaarthiknair7033 9 месяцев назад
Had a lot of confusion in the topic when my prof taught me this. All my queries have now been dispelled after watching your amazing lecture. This series has helped me a lot in mechanics of solids course. Thanks a ton!
@khaledalmutairy1360
@khaledalmutairy1360 Год назад
LOVE YOU FROM SAUDI ARABIA. I could have never passed solid with out you!!!
@elis.3203
@elis.3203 Год назад
Thank you so much, your videos are saving the day once again!!
@liamapars2816
@liamapars2816 Год назад
Thank you Jeff! These videos have helped me so much studying for my final. You explain things clearly and concisely.
@manuboker1
@manuboker1 Год назад
Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))
@adriena6306
@adriena6306 10 месяцев назад
Excellent! Thank you!
@Made_by_profs
@Made_by_profs 8 месяцев назад
THE BEST TEACHER IS HERE.
@williamcrosby5880
@williamcrosby5880 3 месяца назад
I love this guy
@quakershaker7475
@quakershaker7475 Год назад
thank you! YOU ARE THE MAN!!!
@lukedipietrantonio8850
@lukedipietrantonio8850 5 месяцев назад
Thank you Jeff
@lukewinnig1619
@lukewinnig1619 Год назад
Thanks Jeff!
@anthonymaione8307
@anthonymaione8307 4 месяца назад
Would q be zero if the neutral axis was considered the point of interest?
@barskarabacak1056
@barskarabacak1056 Месяц назад
you are the best
@sindre6772
@sindre6772 Год назад
At Qb isent there missing area from neutral axis down on the flange?
@raminhameedi9246
@raminhameedi9246 7 месяцев назад
You’re the best!
@ashar1122
@ashar1122 6 месяцев назад
at 7:06 shouldn't it be 1250/12 instead of 1350/12? resulting in 104.167 instead of 112.5?
@kangwachipili4487
@kangwachipili4487 3 месяца назад
Its fine as it, because 1250000 + 100000 is equal to 1350000
@-xy-bq2wl
@-xy-bq2wl 9 месяцев назад
Thank you for the videos... I learned a lot :)
@ray_1111
@ray_1111 9 месяцев назад
this was super helpful thank you :)
@KDYinYouTube
@KDYinYouTube 2 месяца назад
Q is moment using area but not force to find because it is very hard to measure the force in real life but very easy to measure the area.
@markhermia9270
@markhermia9270 7 месяцев назад
thank you so much sir
@salahuddeenayyubi9515
@salahuddeenayyubi9515 11 месяцев назад
thanks,sir
@synthedits
@synthedits Год назад
Thank you
@user-gv6kz6rk6x
@user-gv6kz6rk6x 4 месяца назад
Osam dude love from Pakistan
@arkimrelax6465
@arkimrelax6465 23 дня назад
good
@yannickmorgans6608
@yannickmorgans6608 2 месяца назад
What the heck is q is the most valid question ever asked
@craig7878
@craig7878 4 месяца назад
How the hell did he work out the distance between the top shape centroid to the neutral axis. I dont understand how it is 18.75
@1234jhanson
@1234jhanson 4 месяца назад
From the neutral axis of the whole part to the very top of the part was 37.5 mm. So the centroid of that area must be in the middle of the 37.5 which (divide by 2) is 18.75mm. Hope this helps
@user-tk1oh9fm7g
@user-tk1oh9fm7g 11 месяцев назад
lifesaver
@raquibmerchant8066
@raquibmerchant8066 Год назад
u legend
@marque_iii3859
@marque_iii3859 5 месяцев назад
Goated
@sevgipnar5261
@sevgipnar5261 9 месяцев назад
ı still cant understand when writing y from the Q of the upper part you write from the outer to centroid of the piece part. But when writing the bottom Q you write y from the centroid of the piece part to neutural axis . I dont get itttt where are we going the write y from ? Is my question clear, understandable ?
@katiemaletta45
@katiemaletta45 9 месяцев назад
If i understand your question, that is not what he did for the upper part. The y is always going to be the distance from the shape's centroid to the neutral axis, whether the point of interest is above or below the neutral axis.
@sevgipnar5261
@sevgipnar5261 9 месяцев назад
@@katiemaletta45 ooh okay I understand now thank you !!
@Made_by_profs
@Made_by_profs 8 месяцев назад
@@sevgipnar5261 sevgi yani gerçek Q , QA olara hesapladığımız 140 olan değilmi
@Made_by_profs
@Made_by_profs 8 месяцев назад
gerek kalmadı sağol sevgi bende anladım.
@sevgipnar5261
@sevgipnar5261 8 месяцев назад
@@Made_by_profs tamamdır bende şimdi açıklamaya çalışacaktım 😅
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