Mechanics of Materials: Lesson 17 - Axial Elongation Due to Axial Load Example

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[YDAB]

Your dedication to help students is priceless. I wish that every lecturer could be like you.For the solids series, lesson 22 is not available. Please resolve this issue.

[andreas_iced]

I'm a sophomore at Cornell. Prospective MechE. One of my classmates told me to look this dude up.
I feel like I've just found the ultra southern Professor Leonard of Engineering, and I'm fucking HERE for it.
I'm going to survive statics if it kills me

[nathanstevens]

You explained this better than any lectures I was given. Thank you

[mohamadsharafeddinbabouji]

Your videos are just lifesaver, theank you from the bottom of my heart

[alishad]

Thanks for all the great videos Professor Hanson

[untunggawicaksono]

this pandemic makes me have to study alone and im a first year so i havent attended offline class since i got into college and this channel helps me a lot 😭 thank u so much

[CaptainMoroni]

First comment! Thank you for all your videos! They've been so helpful getting through poor professors!

[sigmanomicon]

Thank you for these videos you are saving me!

[aldoriarobichaud]

Dr. Hanson, you are fantastic. Thank you!!

[leafrancis]

so do the two 2kN forces on section AB not matter? I'm confused why we didn't account for them anywhere

[Jemely]

Thank you very mutch!! You have helped me so much!!

[aminathakmal]

Professor, when you take 8kNs for the calculation of elongation in A isn't there a (4+4) compression also acting there? total of forces going to the right (tension) is 10kNs and the total of forces going to the left (compression) is 10kNs. Is this how to calculate the total forces P in the points or am I wrong somewhere?

[Acoustic_Mutale]

This is Tutor Jeff who went to private school. Hanson waku lekafye 🙏🏼

[TRexMex]

Any chance we can get a video dedicated to Bearing Stress?😁

[aislincerron]

For sections AC and AD why didnt we add up the lengths of each section? Shouldnt length for section AC 6m and length for AD 8m?

[erayerkul]

Why we did not take these 2kN's for calculation? I am confused. If anyone knows the answer, pls reply it.Thank you!!

[TT]

Wouldn't E=73100 Pa where did the mega come from. Shouldn't we divide by 1000^2

[charlesamoah]

Do you mind making a video explaining the St Venats Principle

[ChuckYuuu]

Hey Jeff, Ive been watching your solids lactures in preparation of the fall semester but I'm not able to view lectures 9, 10, or 12. I'm hoping you can sort that out so I don't miss anything, your videos have been very helpful

[A.Hisham]

What's the name of the book you're using? :)