How to find Centroid of an Composite Plane | Problem 5 |

[@subhradeepganguly1740]

Am I the first to observe that this is the best YT channel for understanding Engineering Mechanics and Engineering Drawing? (just an unbiased opinion)

[@poojapenumala2519]

u r a real saviour sir.. i was not good in ed but after listening to ur lecture videos i scored really good and got the correct imagination also. thank u so much sir

[@university_vlogs101]

right❤

[@shailendrabaghela9374]

didi ED ya EM

[@brainkundai6560]

Hy can you answer qsn 1:Determine the position of centroid[3] 2:second moment of area about the vertical centroidal axis[6] 3:Radius of gyration about the vertical centroidal axes[3]

[@shivevy2861]

Thank you soon much sir... Helped me a lot.....I think this is one among the best you tube channels for em ...thank u soo much 😆

[@mdv9831]

Your a savior Manish ji. I understood exactly what you said from your video. Thank you!

[@محمد-ث3ج2ص]

You are my Savior I follow you from Iraq, a student at Shatra University

[@birendradhami1541]

Very very good technique s and teaching methods

[@aprisaputri2938]

send thankyou from indonesia, sir! this is really helpful for me

[@cric_h8103]

Sir u r expect in cad and cam... U r the best explanation for engineering drawing and engineering mechanics

[@souravsharma7934]

Thanks for your efforts sir....please upload some videos on machine assembly....your lectures on engineering drawing helped me lot to pass my exams...please upload videos on machine drawing..🙏🙏

[@adityasrivastava2814]

Awesome sir!!! you made it very easy

[@susurumaheswari2761]

Thank you sir Good explanation Helped me a lot...........

[@diptikumari4176]

You are the best teacher

[@sameerahamed4868]

Nice explanation sir👌 Thanks for your lecture Keep on lecturing sir. .

[@ManasPatnaikofficial]

All the best. 1. Engineering Drawing (English) : kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing (Hindi) : kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Mechanics of Solids: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. Machine Drawing: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w 7. Engineering Services Examination_Engineering Drawing_Prelims: kzbin.info/aero/PLIhUrsYr8yHwFTNav_k3EEIvztQEQHilU 8. Physics for Class 11: kzbin.info/aero/PLknJ2c9H1euEwtFJLUGZvkjG35OoVvemM 9. Manas Speaks Series: kzbin.info/aero/PLIhUrsYr8yHz9g5V7Lw_BA5UXbAbgVyf0 10. Physics Channel Link: kzbin.info/door/_aqx41HWeOebfL6FqBYU6Q My AMAZON Store - For all you students. www.amazon.in/shop/manaspatnaik

[@amoghasrinivas1965]

sir when do we use 2/3 in calculating x or y coordinate

[@vinr1187]

Hi Manas - Would I get the same answer if I would have computed area 1 as the {area of the rectangle - area of the semi circle} ?

[@henryjamu8710]

Dude may God bless you are really helpful

[@ManasPatnaikofficial]

Thank u ..... 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 3. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 4. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 7. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@amjedkhan4357]

Your lectures are awesome sir keep it up

[@ManasPatnaikofficial]

Thank u AMJAD and all the best 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist (ENGLISH): kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing Playlist (HINDI): kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 5. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 6. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 7. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 8. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@bilaln3256]

Thank you so much sir , You are our god 🙏 You bless you . (God bless you 😁)

[@avatarkora7098]

Maan I understand this guy better than my professor

[@LOVEAD2]

If we are not given the x and y axis like this question, can we place the axis anywhere along the structure?

[@michaelscofield4098]

My calculus exam is tomorrow. Thank you for this sir!

[@ManasPatnaikofficial]

Engineering Mechanics | Applied Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS

[@rudolphsimeon9839]

thank you for the video , i was asking for the semicircle y Did u use 4r/3π

[@k.saimanasa6561]

Same doubt for me also

[@junivenacapulco304]

Nice presentation Sir. May I know the software you used during the presentation?

[@chandrashekhar-oq8io]

plz upload more videos on this concept...

[@dineshshrihari6313]

sir your videos are awesome to learn from and i love it,but can you do something bout the ads , they are irrtating and disturbing while learning something from you

[@utkarshjadhav6690]

Nice sir thanks it is to useful

[@Arzooooon]

Sir please upload how to take strip while finding centroid of objects??

[@mgwenalebza5528]

my question I just saw that on the other video when calc x for semi semi circle you subtract the radius from 4r/3pi and on this one you just used 4r/3pi help me understand sir

[@ManasPatnaikofficial]

Distance has to be taken from the axes and then measurements are done. Think about it and i would suggest you observe both the solutions again. There is a subtle difference.

[@rahulrao8916]

Sir... Please upload on how to draw nut and bolts...

[@achintyasarovar4074]

Sir i wanted to know how to calculate that area

[@rouvaeilro3212]

Thank you sir for this explaination.

[@uddisachiranjeevipraveen4554]

Sir can you explain in depth problems very depth problems, i exam questions are asking in depth sir, in this centroid and moment of inertia models sir.....

[@qaiserali9668]

excellent explaination

[@ManasPatnaikofficial]

Thanks Qaiser and enjoy the videos

[@qaiserali9668]

sir i would like to request you to make more videos on numericals based on dynamics

[@ManasPatnaikofficial]

Thsy have already been uploaded. Search it on my channel page. And more videos will be uploaded in future as well.

[@qaiserali9668]

thank you sir

[@jgja1931]

Why you didn't negative the unshaded areas?

[@SalmanAli-qy5fk]

Thank you sir🎉🎉🎉

[@ManasPatnaikofficial]

Engineering Mechanics | Applied Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS

[@adarshtv6538]

Sir when you find y2 you take 30+20/3 But when you find y1 you directly take 30/2 not 20+30/2 Why?

[@ManasPatnaikofficial]

Hi therr.... look when you are taking distances you need to consider an axis and here we are taking vertical distances okay or the y cordinates so you have to take all of these distances with respect to the x axis. Area 1 happens to be a rectangle and its height is 30 so 30 by 2 will be 15 and this distance directly comes wrt x axis, but Area 2 is a right angle triangle whose height is 20 so 20 by 3 is the value from the base of the triangle But we want a distance from the x axis that is why I added 30 to it so the distance of the centroid of area 2 from the exactis will be 30 + 20 / 3

[@shantanubhattacharya4510]

sir, centroid for semicircle along Y -axis is 0. right? and along X-axis is (4R/3pie)

[@shantanubhattacharya4510]

how can we take 15 as Y in semicircle.?

[@gayathriarava1643]

Sir please tell us how to locate the position of the centroid

[@abdullahmalik6097]

Great....

[@chandrashekhar-oq8io]

thank u sir helped a lot

[@emmanuelsarki8677]

What did you study ?

[@pbhagyalakshmi6154]

Nice expalinations

[@souravverma5847]

Sir plz solve some ques on basis of moment of inertia

[@agbogunbarry4919]

Why did you use minus sign for the semi circle

[@kareemteniola3634]

For the unshaded part , you subtract it

[@sarpreetsingh6900]

The centre of semi circle ⭕ can it be 15/2=7.5

[@Rahulkumar-so7hp]

Sir u just rock m blessed that I listen you 👉sir can make a video in friction chapter

[@ManasPatnaikofficial]

Checkout the topics from this playlist Rahul..... Engineering Mechanics | Applied Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS

[@Rahulkumar-so7hp]

@@ManasPatnaikofficial thanks 🙏🙇a lot sir

[@shaiksalmanfarsi89]

Sir tell about the force in a space

[@mihlebakhu4159]

What textbook are the questions from?

[@lyagalavishal4084]

Sir can you please slove problems on Moment of inertia

[@aritrachoudhury9079]

sir y 20/3 and 25/3 in case of rectangle pls explain

[@reshmaraju4831]

Someone please calrify that how to take X3 calcualtion

[@shivevy2861]

the equation for xi for a semicircle is 4r/3π that is what sir used here

[@kibetnelson-jw7vl]

I'm learning but also send for me the centroid of circles enclosed together, because I'm having a problem in finding the Iyy and Ixx

[@ManasPatnaikofficial]

Kibet.......Can u please rephrase your question. Be very clear and concise in what u ask 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist (ENGLISH): kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing Playlist (HINDI): kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 5. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 6. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 7. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 8. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@Chandresh250]

Excellent

[@ManasPatnaikofficial]

Thanks Chandresh....

[@GautamkumarJhaaerospace]

in this problem for calculating the area of A1 why not 750-(pi*225)/(2) because material whose area is about half of the semicircle has been removed from the area of rectangle

[@muhammedasif3040]

Yes exactly

[@0501245]

The area of the rectangle should be (bh- pi*r(sqr)/2). I think.

[@anushagiri9683]

Thank you so much sir

[@bassamalwardi544]

Why in x3 you use 4r/3bay I think you must use R which D/2 !!

[@anujsharma1404]

Bro you need to eliminate the hemisphere from rectangle for A1

[@azherbinmahmood6011]

Great

[@m.venkatakarthik2577]

Sir why did you subtracted the A3

[@rouvaeilro3212]

Because it is a hole. It has negative mass.

[@rouvaeilro3212]

I mean it is not included in the solid.. i hope you understand what im trying to say.

[@sruthis5440]

TnQ sir

[@nitishkumar-ey1kw]

In 4r÷3pie what is the value of r??

[@rouvaeilro3212]

Since the diameter of the circle is same with the height of the rectangle, the diameter is 30. So we get the radius 30÷2=15. 4r÷3π is the centroid formula for semicircles.

[@NuredinAwol-zh2jf]

wow

[@tinkuji4040]

sir please upload rolling numerical

[@chintu9969]

Thank you sir

[@flawaleslie336]

I don't know how to apply the formula

[@freslyclarkamit7244]

Thank You ❤️

[@ManasPatnaikofficial]

All the best amit. Subjectwise Playlist: 1. Engineering Drawing/Graphics (English): kzbin.info/www/bejne/jXiZeWWmfriIsLM 2. Engineering Drawing/Graphics (Hindi): kzbin.info/www/bejne/iXObZJaLlqacea8 3. Engineering Mechanics / Applied Mechanics: kzbin.info/www/bejne/kGW6f2WQbtSenNU 4. Mechanics of Solids / Strength of Materials / Mechanics of Materials: kzbin.info/www/bejne/eaCXip-Xq6ijm7M 5. Theory of Machines: kzbin.info/www/bejne/eaCXip-Xq6ijm7M 6. Machine Drawing: kzbin.info/www/bejne/n3emn3mLh556msU 7. Engineering Drawing for Engineering Services Prelims: kzbin.info/aero/PLIhUrsYr8yHwFTNav_k3EEIvztQEQHilU 8. Physics for Class 11: kzbin.info/www/bejne/ZpfIm4h5bJ5_kLs 9. Manas Speaks Series: kzbin.info/aero/PLIhUrsYr8yHz9g5V7Lw_BA5UXbAbgVyf0 10. Channel 2 Link: kzbin.info/door/_aqx41HWeOebfL6FqBYU6Q

[@bihariboy3440]

Good

[@sivagamimusicals6958]

Super

[@beastboypraj7259]

in semicircle r is 30 na

[@pbhagyalakshmi6154]

Upload circle questions bro

[@mahedifaraji9807]

Thank you sir❤️❤️

[@omprakashpandit7717]

Use camtesia studio

[@0501245]

Sorry, I commended too early. You did it at the end.

[@saikarthikvideos999]

Make video on Question Example:- Two blocks of masses M1 and M2 are connected by a string as shown in Figure 5. below Assuming the coefficient of friction between block Mị and the horizontal surface to be u if the system is released from rest, find velocity of the block A after it has moved a distance of 1 m Assume Ml00kg.and M2-150kg and u0.20.

[@ManasPatnaikofficial]

kzbin.info/www/bejne/pnykfmV5i8mqo6M KArthik, i suggest you to visit my channel page... All topics have been arranged in an organised manner....

[@1KINGKS]

X3 Kash nikala sir nahi aaya

[@vineetsharma1566]

Sir semi circil to cut hua hai na

[@saikarthikvideos999]

Please sir

[@ramsharmilan9814]

Y* is wrong

[@ramsharmilan9814]

31.0597

[@ramsharmilan9814]

That is current

[@bilaln3256]

മലയാളി പിള്ളേർ വന്നു ഓപ്പിട്ടിറ്റ് പോകുക 😁 Keralaites please report here .. by liking my comment.😁

[@vuyolukayisefrans7430]

Good day Can I ask how you got the >> 4r/3.pi

[@chandrashekhar-oq8io]

thank u sir helped a lot

[@bilaln3256]

മലയാളി പിള്ളേർ വന്നു ഓപ്പിട്ടിറ്റ് പോകുക 😁 Keralaites please report here .. by liking my comment.😁