Combined Loading Example 1 (Part 1/2) - Mechanics of Materials

such a boss! Aced my solid mechanics exam because of you! Keep doing what you do!

Yeah now it's correct Man U had V equals 4 last time

Thanks your lesson is very helpful

Okay man, if I get an A on my final, you are getting a donation of 21$. You have my word.

Where are the subtitles?

Should the cross sectional area be equal to 500 mm * 150 mm (.5 meters = 500 mm) ?

Good video!

THANK YOU!!!!!!! Learned more from this video than the lecture notes :/

Can i just say.....YOU ROCK!!!Im busy with Civil engineering at the University of Pretoria (SA) and everytime my friend and I have no idea what our lecturer said we both just say



"StructURE FREEEEE





LEEEEEEEEEEEEAAAAAARNING"

hi... it really great video ... i have a question what if the cross section was ( I ) shape ?

Really, really good videos.

Lmfao at the beginning

These videos are great, and they've helped me pass my CE 204 class. I do have a slightly unrelated question though

Do you think you could upload your work sheets in the discription of the video? I try to follow along, but sometimes you pull back values or equations from previous pages and I have to backtrack in the video to find what you're talking about. It would be easier to work alongside the PDF.

Idk if others get this too, its just a helpful thought:)

Hi, how to determine the sign of convention of torsion

Why dont we have to calculate the reactions?

so much better of an explanation than most of the professors out there explaining this stuff - i'm trying to grasp combined loads for the P.E. and I think this is one of the first times it made sense to me so thanks!

moment is calculated false, true is 2*1+4*0.45=3.8knm

why did you not calculate the moment of inertia at point A?

Dude you fucking saved my sorry ass. In my final year of engineering and my uni don't explain shit. THANK YOU

You should add videos explaining the thought process instead of just examples...

You got me at hello.

how do you calculate the stress on the y? I mean sigma yy

Thank you for making this subject way more understandable. I'd say "I wish you were my professor," but at this point you practically are :'(

Does V always have to be stated as pointing UP on the negative side of the cut face. I was taught V points down, which would make -V - 2 = 0. So V = -2 (downwards)

this 12 minute video taught me the same amount of 10 useless 1 hour long lectures.

Man god bless you

Amazing video.. in the end; when computing the direction of the stress by moment, did he take the direction of moment wrong,isnt it down to up ? Shouldn't the stress be tension because of the direction of moment?

Thanks. But why did you use M = +2kN.m instead M = -2kN.m

i always say with him "stricture free L E A R N I N G"..:

Should it be -2knm for the internal torque at A, and the normal strees be positive (tension)

You said internal shear is positive upward on the right. I realize it's arbitrary but according to your FBD I think you meant positive upward on the left?!