Mechanics of Materials: Lesson 32 - Never Get Polar and Area Moment of Inertia Backwards Again

Top 15 Items Every Engineering Student Should Have!

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[sotirpopov]

...you're just the best, you make the difference in the world of mechanics, to say the least!

[manuboker]

Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))

[RK-trwo]

Mind blowing trick sir !! If diameter is considered, it would've been less confusing. Welcome back sir !!

[rezaus]

😅 The easiest way to memorize J and I for circular sections! thank you.

[owencarlisle]

One of the greatest YouTube channels of all time!! But sadly never enough videos being dropped 😢😢

[abdallahamr]

you are the best, keep it up, love you so much professor <3

[RandomCrap]

mwf I draw the J with the line on the top... 😅 Nice tip tho! lol