Moment of Inertia Derivation (Ring, Rod, Disk, and Cylinder)

Deriving expressions for the moment of inertia of a ring, disk, and rod using integration.

[@spb1179]

Dude, this is your only vid, u should make like 500 more like this one. this was great

[@MarkSmith-vo1vn]

Could you explain what exactly dm means. Like I read it as the derivative of mass, but I think it actual means a small part of the mass like a integral of mass. Am I right in that?

[@GaryTugan]

@@MarkSmith-vo1vn yes... a small part of the mass, referred to as a "differential mass"

[@sevdattufanogullari6581]

Mb he dead cause he was helping students understand physics 🤔

[@sharpnova2]

w/e i have zero videos and i could explain this and any other undergrad math, physics, chem, bio, or comp sci concept far better than this.

[@soothingstationW]

​@@MarkSmith-vo1vndm just means a very small mass

[@pigeondamigion569]

Thanks, i finally understand moment of intertia, youd be suprized how many teachers just skip over this like its trivial

[@sunnivagronlie1904]

TIMESTAMPS
0:00 introduction
3:05 ring
8:15 rod (rotating at the end)
10:06 rod (rotating in the middle)
12:46 disk (flat)
16:36 disk (with thickness)

[@epicm999]

Only 8 minutes in and this makes so much more sense than the textbook. I've got Physics Homework due in a couple of hours so we'll see how much this really helps out. Thank you so much!

[@jonm3131]

If rob stark and theon greyjoy had a kid who taught calculus

[@nanomonarch4255]

Finally moment of inertia clicked for me. Thank you so much for this video!

[@maryakim6481]

please make more physics videos. this was extremely helpful; you made a terribly difficult subject easy to understand

[@sangohkim46]

Only video regarding this topic. Beautifully explained too. Carry on.

[@oluwaseyioso_godofpen]

I appreciate your explanations. THANKS A LOT.

[@kcwilliamson50]

This was beautifully explained. I expected it to be difficult to get but it was very easy. Thanks a lot.

[@cuntbreath895]

This is so lit

[@FernandoRodriguez-et7qj]

yo what

[@saraahmed-ej6sx]

Such a useful video. It has really improved my understanding. I always struggled with this topic before!

[@athul_c1375]

Dude you are a life saver

[@stokulapoke1]

Please do more videos sir. Many grades depend on you.

[@rohithrrmenon2847]

Finally..... a video with steps to find moment of inertia of different shapes..... Please continue this work bro.... You r just awesome.

[@sadiablyatifov4946]

Thanks Mr. Parker! Ex-student here (Sadi) for a quick review on this topic. Thank you for explaining this yet again!

[@Solhick]

what institution is he from?

[@ess4193]

@@Solhick rugby school

[@adithyaravichandran2307]

great sir! your video is helpful for my semester exams and i have shared my friends too

[@sudhanva.m]

This is amaazinggg
Keep the videos coming :)

[@michaelduggan8798]

Brilliant presentation. So much explained clearly and concisely.

[@armandduval4893]

Thx a lot! Love your video!

[@sepm7356]

best explanation of the derivation of moment of inertia. thank you

[@skybright1292]

thanks very much, am writing a test tomorrow and this helped me a lot

[@419er]

Make more videos man. This was great

[@Solhick]

Thank you so much

[@williambarlettano6565]

Thank you for the video. Very helpful. I'm from the US, but I'll be saying thEEta for days. We pronounce it thAta with a long A here across the pond.

[@vishalp7005]

Just a correction; At 15:56 you were supposed to write R^2 but only wrote R. Excellent video. Curious about your badges.

[@prathameshrumde3027]

Hello sir....respect from India....keep on uploading videos...why did stop at one...your way explaining is awesome...thank you for helping me

[@rapindersingh1786]

Thank you sir!!! ❤❤❤ I was struggling in this but you made it easy for me....

[@utkanklc6730]

you explained it so well thank you

[@spb1179]

Whole lot better than my textbook, those images in the middle are complex but I assume this is simply the explanation of those. Thanks for making it easily comprehensible to someone who is learning calculus though physics lol

[@chillentertainment7506]

YOU ARE THE BEST!!!

[@flycanfly]

The vid that i was looking for

[@tubakzgn1102]

Now I have figured out why I can't do physics! I don't have kinda teacher like you :)

[@LucyWangYuxin]

Thank you! This was really helpful.

[@mohamada807]

Excellent explanation, thank you!!

[@kdmq]

I like to calculate my integrals by making up a variable for density (I use the greek letter rho) and set it equal to either linear, area or volumetric mass density. I can replace dm with rho*dx or rho*dA or rho*dV, and when the constants come out of the integral, usually I will back substitute with M/L or whatever value is applicable. In volumetric problems, sometimes it's advantageous to just not back substitute rho at the end, and leave it alone.

[@mpendulosilangwe3140]

I thank you Sir with all my life...

[@jadasarchives]

this was incredibly helpful!!

[@user-nd1be9yr8w]

Thank you, thank you and thank you , sir ,I have seen lot of videos about that , really this is the best explanation about the mass moment of inertia ......

[@Wild.Arr0w]

Thank you 🙌🏽👌🏾

[@caghey]

thank you so much, that really helped A LOT!!

[@niyatishah7492]

I have been looking for moment of inertia derivations for diff shapes for over 2 hrs on CZcams but couldn't find any. You are the only person who explained it and that too very understandably. Thank you a lot! Keep this up. You explain very well😊

[@susie7301]

youre a legend thanks

[@mikoajkahl9451]

great video!

[@nicholasyap9000]

Omg thank you so muchh!!

[@antonioruiz4767]

Thank you Mr Nice Guy,

[@marcuspoon4625]

wow superb explanation

[@lisakamikazi2214]

You are a legend

[@BLUFFIRL]

Great job, you should do a video explaining center of mass

[@kacperbardecki3671]

superb presenting.

[@pilchu7978]

GJ, quality stuff

[@insoleafptyptd3801]

Congratulation on a great video presentation. Well done

[@alisageyl]

sirr..... please upload more videos like this thank you!

[@humairajumakhan6667]

If he was my teacher I would have gone to all his office hours to learn more

[@bhaktibilakeri6741]

This vdo made my doubts clear.... explained well sir 🙏🙏🙏..plzz make some more videos on physics ❤️💯💯🙏

[@FernandoRodriguez-et7qj]

well done lad

[@baljibalaji149]

super dude

[@artwithapramit8742]

I wish I was there in the class😁🔥

[@LazerKing117]

Thanks!

[@bakdiabderrahmane8009]

Great explanation

[@musashi0072]

It really helped sir!

[@blokesh4928]

Wonderful explanation

[@nguyenviettuan8544]

this helps me so much!!!!!!!!

[@ismailsevimli6424]

Thanks a lot I got all of them easily :)))))

[@aiswariya4245]

I thought of referring all the physics chap from u.....Make more videos buddy...might help us all....nice explanation any way..👍

[@muhammadhudanfirdaus6037]

Thank you, Sir

[@thomasoffenbecher2196]

This was a very, very helpful video. Thank you so much! It was very clear, well-organized, and professionally done. You got my subscription!

[@michaelyu4116]

Thomas Offenbecher he is my physics teacher

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Levelup physics is increasing my ability to do physics

[@Ashokkumar-te8mh]

Grt sir

[@jayjain1033]

thank u!!!!!

[@grotonhomie]

Thanksssssah!

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[@ahmadzytb]

Thanks 😍

[@teuvo2294]

thanks

[@mariababaeva5114]

thanks from Russia

[@DippyDuck2018]

i don't understand anything but great video sir

[@14aravindlochaner24]

What all that badges in ur idcard ??

[@monday0060]

Nyc

[@chans6177]

MORE VIDEOSSSSS

[@shyamsharma530]

🫡too good of a physics video

[@STKeTcH]

why is dL= r d theta?

[@ATHEIST_69]

Why not more videos ??

[@influential7693]

guyss its a thin Rodddddd !!!

[@josephadesokan5688]

Can you please do more videos...???

[@nabilsuraj5591]

saved my life he did
indebted i am

[@shyamsharma530]

yoda?

[@SAIROSHAN-li4bx]

How was this formula even made Sir

[@alaziziomar_]

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[@hazalsurfingonthenet]

Hani kabataşın fizik hocasıydı bu

[@saptarshimukherjeebmch2884]

sir,we need more information....plzz upload some problems also......thank you

[@solidstatejake]

Where the fuck did you get that marker. I want that marker.

[@tomsheldon9747]

Did someone say water bottle

[@alisondilaurentis1]

:')