ROTATIONAL MOTION in One Shot (Part 2) - All Concepts, Tricks & PYQs | Class 11 | JEE Main & Advance

[@TheStarDreamer]

Time Stamps :- 1:20 Recap of 1st lecture 3:31 Topics 5:00 kinetic Energy 13:10 Questions 16:30 Conservation of Mechanical Energy 23:19 Questions 41:51 Rolling Motion 48:50 Forward Slip 53:30 Backward Slip 56:25 No Slipping 1:08:49 Velocity Linearly Variable 1:15:00 Questions 1:35:04 acceleration,etc in Pure Rolling 1:42:00 Total Kinetic energy in pure rolling 1:52:30 Break --- 2:11:00 Continues.... 2:26:05 Ball rolling from top of smooth inclined plane 2:35:26 Ball rolling from top of rough inclined plane 3:04:50 Questions 3:34:50 Pure Rolling on Horizontal plane 3:36:30 Break --- 3:46:00 Continues... 4:30:15 Angular momentum 4:46:50 Questions 5:00:05 Conservation of Angular momentum 5:02:31 Questions 6:02:20 Thank You Hope this helped😄🙏

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Bhai Bhai Bhai . Thanks 😊😍😍

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Thanks bro..❤️

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Thank you bhai

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Thanks bro best of luck to your studies

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Ty bro

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Majdoori se doori Mr* hai jaroori. ❤️❤️❤️ 👍👍👍 ⭐⭐⭐⭐⭐⭐⭐

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Jabardast

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59:36 *why is this so satisfying*

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Mtlb

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@@shakuntaladevi5315in stan tan eously 😂😂😂😂😂😂😂😂

[@pragyakhatwani8808]

Timestamps Introduction 3:45 Kinetic energy 5:06 Conservation of mechanical energy Questions Rolling motion 41:59 Break 3:37:05 Pure rolling on horizontal plane 3:48:20 Questions 4:20:00 Angular momentum 4:30:00

[@sandhyasinghal6953]

Missing good people who provide timestamps here😂

[@divanshurawat8998]

Time stamp ke chakkar me morning se abhi tk lecture complete nhi hua mera, time stamp hota hai to ye to pta hota hai ki aur kitna bcha hai ye topic 😂😂😂

[@sandhyasinghal6953]

@@divanshurawat8998 samee😂

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@@sandhyasinghal6953 mujhe lga tha ki bs me hi aisa hu, but ab pta chal gya ki me akela nhi hu 😂😂😂

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Mai bhi 🤣🤣🤣🤣🤣🤣

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Also who copies there comments for likes 😅

[@roushani8964]

0:00 LECTURE STARTS 3:57 ENERGY IN ROLLING 13:20 QUESTIONS 16:21 COME IN PURE ROTATION 26:08 QUESTIONS 42:29 ROLLING

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Jee 2024-25

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Mr sir is love

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Bhai 🤣

[@saikatmandal2445]

sir the concept of beta is the most awsome concept ever learned in this chapter

[@ketan8512]

alakh sir is god for me🙏🙏

[@Abhinavrai-hn6ez]

for me also

[@pratikkatkade3573]

Me also bro dil ki baat kah di tumne

[@dipakyadav1291]

Today's Arjuna NEET Physics lecture got cancelled because sir is not well.... I think because of this lecture only sir is not feeling well..... May he get well soon..... Love you sir

[@devesharya5184]

Loved this lecture a lot 😂, (me at 1 am), MR sir is really entertaining and Competition Teacher 👨‍🏫 😊

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4:40:34 What a dance Sir dance🕺🕺

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Thank you so much sir❤️❤️ jo hota hai achche ke liye hota h. Jee postponed hua or hme MR* sikhne ka moka mila nhi to life bhur malal rhta🤩🤩🥰🥰agree👍?

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ALAKH actually mean 🥰🥰 A + LAKH 1 in LAKH Lakho me ek hai sir hamare with name and duniya me ek with his work THANK U SIR , LOVE FROM A INDIAN

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An indian

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Bharat 🤟

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@@bullymaguire827 😁😁😁sorry ,galti se mistake ho gyi

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Bahut kirpa ho rhi hai aaplog ki...thank you sir♥️interest aane lagta hai padhai mai

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चरम सुख और मोक्ष की प्राप्ति,हो गई गुरु जी🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 #Love_From_Bottom_Of_my❤️

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Mr sir is Legend ❤️🙏🙏🙏

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😀😀✌✌

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Arey yaar..... Pw kaa add? 👌👌👌💕💕😍😍😍😍😍😍😍😍love you pandey sir....

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Mja aa gya sir 🙏 , best way to solve numericals is mr star 🌟 | aage ke chapter ke liye please sirf MR star sir , it's request 🙏🙏

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No , want Rohit Sir...and yug sir

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All teachers will teach their best. Wait and watch Manzil batch will be the best crash course on KZbin ever!!!

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All 3 teachers r good

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1:43:05 what a high loaded energy MR star ⭐ op !!😂

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4:18:20 is the most funniest part of the video

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Katayi zeher content MR sir you are really a star ⭐⭐⭐❤️❤️❤️

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Lakhshya batch k lagte ho

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Sir kya padhayaaa hei aapne😍😍😍... Aaj tak mein iss topic se dur bhagta thaaaa lekin aaj ke baad😎😎

[@mannan9394]

*_Sirr majja aa gayaaaa.....ekdum Feeeel aaa gayiii!!!....Thanksss A lottt_*

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Pls add chapters as soon THEY SAVE OUR TIME

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ok buddha

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Love the Mr* . PLZ AAP HI BAKI KE CHAPTER KRANA🙏🙏🙏❤❤

[@shreekantsahus-0013]

2 44 00 wow sir what a josh mera to nind hi gayab kardia

[@agamsingh4213]

Plz sir its a request ... Plz firstly try to do those chapters in physics which are easy and scoring also....like semiconductor,emi, ac, current electricity, etc ...... These chapters are containing very high wieghtage..... THESE CHAPTERS CAN BOOST OUR SCORE....🙏🙏plz🙏🙏

[@priyanshuchouhan7749]

PRANAAM SIR JI ❤🙏

[@mohammadsahil4019]

Easy explanation of tough chapter also thanks sir for Mr star

[@dhruvsharma6880]

susu aa gaya mein kya karu

[@atifmazhar6512]

Thank you so much❤ sir each and every concept cleared Mr *op

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[@piyush4830]

4:19:34 give this clip to yashraj mukhate 🤣🤣🤣 omgg ... Sir is love ❤️

[@fatherofconcept-alakhpande9417]

हिमालय की पहाड़ियो में कड़ी तपस्या करके ये energy Vardaan में मिली है PW केे TEACHERS को😌🌦🌫

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[@Mahagauriskitchen5503]

sir you are the best teacher ever

[@notagamerplays9558]

in the question of 3:32:30 there is an error as it should be minimum.

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Not for our Use

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In future UPSC WALLAH, GATE WALLAH, COLLEGE WALLAH, COMMERCE WALLAH, ARTS WALLAH, etc. Channels also will be launched 😂🤣

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even if its not needed, subscribe the channel.

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Best of bestest from physics wallah team MR SIR OP OP OP OP

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How mr⭐ sir converted tough chap to ramlaal chapter😂😂🙏🏻❤

[@adityavishnoi291]

At 3:32:30 should there be minimum friction??

[@AshwaniKumar-ze5eb]

Its tan inverse mu

[@potu6534]

At 5:34:39 a is also correct as fext=0 so linear momentum of system is conserved.

[@lagnajitiitkgp5966]

yes you are right

[@karanaujlafc6981]

*FOR MATHS* We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️We need sachin sir❤️

[@padhavbhai534]

at 5:20"00 the ans of this q is 3

[@ayushbatmanmishra5018]

1:05:50 ramlal 0 mr non zero as at the time of application of force by normal on ramlal leg displacement 0

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Love you all PW team🤝🤝❤️❤️

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What a teacher.. full energy full concept clear full entertainment 😎😎specially upar aage neeche peeche😂 ossm lecture for dropper💖💖

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Sir please makes SHM and WAVES lecture....

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Aaahaa maja aaa gaya MR sir ki jai

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Just can't stop laughing 🤣🤣🤣at 3:27:06 ...MR sir at another level

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I had never seen this type of talent of teaching...

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All the best for 2021 jee aspirants

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AAP LOG BHUT ACHHA KAAM KAR RHE HAI..... AUR KAAM KI QUALITY BHI EKDUM MAST HAI.... DESPITE OF LENGTHY LECTURES!!!!!

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MR ⭐.... SUPER ⭐🙂👍

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Haan sacchi :)

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Every platform now pta kro daya alakh sir kis khaan se la rhe hai ye heere(diamond)😂😂every PW teacher is a gem❤️❤️❤️❤️ which make study easy❤️❤️❤️❤️

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Sir iss ke baad SHM & Waves please Sir thermal property of matter to esay hai sab ko atta hai ... Sayad Please sir thoda iss ke liye consider kijiyee

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Thermal wala m time nahi lagega 2hrs is sufficient

[@AshwaniKumar-ze5eb]

12th ka suru krt to sahi rahta.

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Bhai resonance me padhte ho kya?

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Salute haa sir apko👍👍

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Sach kaha tha alakh sir ne apne se bhi best teacher layenge 💟💟

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Thank you sir for concept clear sir I promise that I will definitely crack jee and get into IIT Delhi this year ♥️♥️♥️

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Kya hua pahuche

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@@shubhamgupta9266 nhi bhai

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Result kya aya

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Padh le bhai

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😂😂😂 hmare padane me hai itni shkti 😂😂 Achhe achhe karte hai hmari bhakti 😂😎 True line by my favourite teacher 😂

[@jitinharidas1603]

5:34:40 Answer A,C,D hona chahiye I guess

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thank u so much sir for this amazing session 😊

[@Mahagauriskitchen5503]

Mr sir you was best . you are best . you will best

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1:20 recap of last lecture

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This video deserves 1M+ likes for MR*.

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***ALAKH SIR ,PLS MR SIR FOR SHM***

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MR sir is not a star. He is SUPERSTAR!!!!!!!

[@jatinmonu4432]

At 4:59:37 the direction of angular momentum about liner velocity is outward and w direction inward so it should bhe minus. ❤❤❤mr sir op

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Can I prepare for jee mains 2022 through this lectures only. Because my only target is jee main 2022 And I am dropper 🙂

[@poojadevijaichand3940]

If you're a dropper yes, coz we might have basic idea about the chapter...so this will strengthen our concepts

[@rutiktupe2885]

Aaj tak rotational motion aisa nahi dekha jaise sir ne dikhaya aur question bhi itna karayie ki bas ab daar nahi raha kuch thankk youu mr sir ❤❤❤🤘 Thank you pw team❤

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Sir here from arjuna neet love u sir

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Plz Sachin Sir ❤️❤️

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Sir osm🥰🥰🥰maja aa gaya 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

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Thanks for the lecture sir Love from Lakshay JEE 1.0♥️♥️

[@anjaliojha5999]

@5:30:00 2nd option is correct answer, right ??

[@prt4691]

Yes opt B waha omega opposite direction mein hai na toh I1W1-I2W2 aa jayega

[@anjaliojha5999]

@@prt4691 ok... thanks😊

[@codingsikho5738]

mistake 4:46:25:20

[@ULTRONMAN-kb4id]

Saare teachers ek se badkar ek .......... Op ,,,

[@SachinKumar-wo1xp]

Thank You Sir, Loved the lecture❤

[@subhranshu_1131]

1:34:56 mein v/2 ayega

[@anjanashah8943]

Sir ⌚ Time Stamp ⌚ laga dijiye please....

[@yuvrajbalagoni4509]

Can anyone tell me will this series get over before jee mains 2022. Edit: it's ending in August 2021 i saw it in the app.

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Bro trust pw

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No words to say about MR Sir…….. Mind Blowing…..😍😐😍

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Kon kon backlog me ji raha hai or use recover karne ke liye kya kya kar raha hai pls refer

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Thank you sir ❣️❣️🔥🔥👍👍👍👍👍

[@lorentz1617]

Most loved chapter in first year

[@nandaelecteonics631]

Time stamp kb milega???🤷‍♀️😕

[@alfaizshaikh4212]

Ye banda bahot Mast hai. Very(*infinite) useful trick.

[@vishwaskalra8773]

Sir plz provide time stamps

[@Nitesh..k20]

Thank you so much Sir🥰🥰

[@monishbondre]

Majaduri se duri MR* he jaruri ❤❤❤

[@anjaliojha5999]

@5:48:05 [ Wf = Wi + (alpha) T ] se alpha = 1/400 aa rha h jabki [Wf^2 = Wi^2 + 2 alpha × theeta ] se 1/800. Please Koi bta do khan galti kr rhe hain hm ? 3rpm means 2pi revolutions mein 40pi seconds time lga hai, is time se alpha ki value galat q aa rhi h ??

[@prt4691]

Dekho jo 3rpm hai woh intitally ghum raha tha Uski intital angular velocity thi 2π(3)/60 Lekin torque lagane ke baad angular velocity bhi time ke saath change ho raha hoga na Isiliye yeh time jo aaya woh galat hai Overall 2π rotation mein angular velocity bhi change ho raha hoga aur finally zero par aa gaya hoga Due to torque jiski wajah se angular acceleration aa raha tha

[@solarsystem9156]

@@prt4691 Oye 5:08:43 par ..sir nae formula wrong likha haina ? mvr = Iw ? but he wrote Iw2

[@prt4691]

@@solarsystem9156 Ha galat likha hai waha L=IW hoga

[@pranjal8758]

Time stamp kyu nhi hai yrr😔😔

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Who is great fan of Mr*

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bhai yaar time stamp dede plz

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Wounder full teaching method MR sir super Op Op

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Vaijan ap ase hi ap MR*sir ki new videos uploaded kijiye ga ,to apki channel no 1 channel hoga ins sha Allah ❤️

[@ayushkumar9635]

Anyone with 😂😂 time stamps 🙄

[@anjaliojha5999]

@5:34:25 finally position of centre of mass of the system will shift towards left. To final angular momentum hm naye centre of mass k respect me likhenge na ?? Sir ne final com v rod k beecho - beech le liya h !! Aur is question mein conservation of linear momentum lgane pr option a bhi sahi aa rha h, usko v sir ne ni btaya .!?

[@prt4691]

Waha par dono hi initial and final angular momentum point C ke about likha hai sir ne Waha jo denoting angular velocity likha hai about COM woh rod ke liye likha hai uss axis ke about ghum raha hai system Toh woh point consider kiya uske respect mein angular momentum likha hai

[@ayush_aksingh]

Alakh sir bhle 5-10rs. lelo mujhse but Sachin Sir aur Rajwant sir ko wapas la do😁

[@shreaymishra1152]

❤️❤️❤️

[@AryanSingh11]

Please add time stamps PLZ

[@kunal2300]

your energy is superb