XI-7-4 Moment of Inertia-1 (2015) Pradeep Kshetrapal Physics channel
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- Опубліковано 2 жов 2015
- Physics, Class XI Chapter : Rotational motion Topic : Moment of Inertia part-1 Classroom lecture by Pradeep Kshetrapal. Language : English mixed with Hindi.
The Politicians of India are Exactly like Inertia, They don't do anything, and oppose a change.........Nicely Explained Sir!! Love yours Classes
Sir u r giving free elixir to physics students. Thanks a lot sir.
i am utterly surprized about the 17 dislikes ...such a logical and clear lecture....would that i had found these earlier
Probably people that don't understand hindi. In any case, don't be sad that there are a few dislikes, be happy about the tons of likes.
Is lecture ko sunne ke baat, concept is total clear, and it is vrry.. Interestng also... Thnk u sir ji...
Great ,kya baat he lecture main sirr
aapke jaisa teacher kabhi nhi dekha kisi bhi institute me huge respected towards me for your whole life
Superb sir ji
Jo topic kisi sir se smj nahi aya vo aapne 1 hr me acche se samja diya
Saare school ko jarurat h aap jaise teacher ki
I don't think there can a better explanation of mass and inertia than this one. That's what I love in your teaching sir, I feel it when u talk.
No words for your style of teaching sir may be you are watching us from heaven😭
loved this lecture....i always searching that type of lecture of physics.
Sir thank you so much , sir aap hamarey liye sach mei bohut kartey hei , sir thank you once again for your efforts
I have done my whole 12th class by studying whole.physics 3 years ago , Just reminding those days i used to watch his videos stright for 8-12 hours🙃🙃🙂
no words to say how great the lecture was
: )
I m very thankfull to pardeep sir and his team...ur all video is marvellous ...
One of the best physics teacher of India 👍👍👍🇮🇳
God of physics🙏🏻.i dnt have any word in my dictionary for u sir🤴🤴🤴🤴🤴
may Allah give u long life sir u explain every thing very well respect from pakistan salut to sir
Hmm ji
spread these lectures between your class-mates and friends
are u from pakistan?
nangial khan oh brother its good knowledge exchange btw two countries 👍👍
Thank you so much sir .You explain very well ,my all concepts are cleared. REALLY NEEDED IT
Keep teaching us like this so that we can explore our life's ...thkuuu
sir you are doing a great job.I really find
physics very interesting and it is only because of you. Your video lectures are just awesome
You are realy a great sir of physics. Great explations great, :-)
Love you sir.. Keep making this useful videos 💖💖💖
Sir, I never came across anyone who has explained like this..... I wish I was your student.... Great knowledge to it depth, and great wisdom. Thank you, it help me a lot in my ongoing project work.👌
Sir you are great.. Aap bahut hi jyada acchha samjhate ho.... Thank you so so so so so much 😇😇😇
Sir ur lectures are awesome!!!!!. and easily understandable
Fantastic teacher ! Thank you 🙏 Sir !
sir your explanation is too good
thank you sir. Your videos has really helped me.
THANKS sir i like your explaning style
Thankyu sir for making this type of helpful video
Watching first video of you and i have already become your fan. after doing google i have known that u r not alive,RIP sir.
woh owesam sir excellent explanation
Watching on 11 th Feb 2021 & according to me best theory explation on u tbe
Thank you for this great lecture 😊😊😊👍👍👍👍👍👍🇮🇳🇮🇳🇮🇳🇮🇳
Unmatchable teaching..!!!
great explanation.
tq sir.
Good job siir
Thank u very much sir because ur explanation is best best best...............
you are great sir
Sir you are the best teacher
Thanks a lot sir😊
sir you are teaching awesome. plz make videos for engineering students too.
thank you sir for inspiring youths.. NSEP and NSEA exams are in November, sir please give me advise and tell me the best source for preparation. ..
God of physics🙏🏻
Sir your way of explaining is absolutely brilliant and it has surely make my concept more clear then earlier but in this the part of radius of gyration video is missing
You describe the things very easily
thanku sir.
verry helpful.
What is the physical interpretation of product of inertia ? e.g. in beams the area moment of inertia is resistance to bending and in dynamics mass moment of inertia is resistance to rotation then what does product of inertia means?
Very nice lecture and very very very nice explanation
sir you are good teacher
Awesome!
Sir ,Is sudarshan chakra posses both linear and rotational motion ,if it is rotating as well as moving forward??
Sir you listed moment of inertia of different geometrical shapes,sir please can you upload a video on how to derive them... please
Gud eve sir... Sir velocity ko maintain kon krta h jse apne example dya balls ka sb kch same radius size etc.
Thanks sir ji
Sir. As you have explained that Moment of inertia is a scalar quantity but on Wiki It is mention that is a Tensor.
So please explain that both scalar and vector are same or there are some difference between these two quantities?
sir explanation of radius of gyration is not there
nice explanation sir........................ sir i have read somewhere that for same area the "stepped i
section" has more strength than that of simple " i section " is it
true...?
Nice video sir ...... 😁👌👌👌👌👌
nice of you sir
Sir for which body' I' is 7ML*2 divided by 48
Sir u are great
hi sir ,,,is there any difference in inertia,if one cylinder has thick wall and other is thin wall.what will be the moment of inertia?
Sir apke example jo ki do exact same ball ka inertia different kaise ho Sakata hai by formula dono Ka mass air radius same hai
thank uuuu sooo much sir ...becoz of u sirr ...i like the physics most .......😊😍
Roshni Jain , u r right ,but sir's explanation is too good
Same here
Roshni Jain good
Thanksssssss lots
How can the distance of EVERY PARTICLE be equal from the centre..? What about the thickness/width of the ring..?
Sir but mass ka force toh vertically act kr rha h horizontally nhi kr rha toh chalk vaale case mei oppose kaise kr rha h mass ka force.??
i have heard that earth is slowing down why it is so as u said there is no external force applied on it?
Sir,do Newton's 3rd hold during creation of torque?As we know that action and reaction forces act on two different body but in torque equal and opposite forces are acting on same body.
Chu
But there is line of action is not same. Forces cancel only when line of action is same
sir jab diameter size mass and nature same hai tu moment of inertia kise different howa ....plllllzz answer.
Love you sir
Sir, In one of your previous lecture you have told that the moment of any quantity is equal to (quantity x moment arm) then sir, why in moment of inertia we have I = mr^2?
Nasrullah Mirbahar moment of inertia is actually" moment of moment of mass". = (moment of mass)×moment
Sir where is radius of gyration plz telll
sir would all the topic of rotational mechanics will be covered?
Momen of inertia me r square kyon sir jee mr kyon nhi...?
very good lecture
Physics ke jadugar....
great sir but radius of gyration video that is not
Thanks sir
thanq sir
Thank you so much sir❤
Sir is no more
Really sir totally satisfied by your Lecture
Such an osm lecture..
Huge respect from jammu and kashmir
I m also from jammu kathua miss where u from in j&k
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Happy to help u
sir inertia is mass burbin angular both balknhave same mass but inertiabis different ????
Anybody please tell where is lecture on radius of gyration???
Sir why fly wheel stop without applied force
ossum sir
Sir,in fly wheel case of car engine,you said that out of 10 kg,almost 9kg is used to make the rim,and 1kg for the inner part,so that the wheel has maximum moment of inertia(so that it maintains its velocity and keeps on rotating).
But Sir,this will have a negative impact as well.In the beginning,before the car starts to move,velocity of the wheel is zero.So,the wheel has inertia of rest.That implies,the wheel will try to remain at rest.Now,if moment of inertia is very large(since we have put most of the mass on the rim/circumference of the wheel),there will be a very large opposition for the wheel to move(more moment of inertia, more opposition to move).So,a very large force will have to be applied to start moving the wheel in the first place.This is a negative effect.Why then are we designing the wheel in this way?
I too have this doubt,Sir,could you please give an explanation to this? This,I felt,is a very thought-provoking question....
sir where do we apply a = r alpha
Momentum aur inertia me mathaticaly kch relatation ha kya?
Sir in this,
video is finished before the topic radius of gyration
Why i m unable to download this video. Plz check the problem sir.
👏👏👏
thanks
sir I have been watching your 2012 session videos....should I discontinue them to watch these?
Sir, masses of both bolls is same so why moment of inertia are different
Sir please add The Radius of Gyration as well
Anyone know why we need to take r square instead of r?
sir disc ka MI 1/2MR*2 kyu h
22:54 (aprox) := sir my question is that, how the both ball of same mass, are in different inertia even the given velocity is same??..... thank you sir.
Same doubt bro..
sir if you have time can you explain the veritasium flywheel
the derivations are given in hc verma .