WORK AND ENERGY in 1 Shot || FULL Chapter Coverage (Concepts+PYQs) || Class 9th Physics

[@PW-Foundation]

👉 Practice Sheet - Go to Batch - Subject Section - Open DPP PDF Section. 📕 SPRINT Class-9th - physicswallah.onelink.me/ZAZB/0y4x6bma 📕 Telegram For Quizzes:- t.me/foundationwallah 📲 PW App/Website: physicswallah.onelink.me/ZAZB/PWAppWEb 📚 PW Store: physicswallah.onelink.me/ZAZB/vsff3zl9

[@yashaditya4669]

52:31 😂

[@Irshadahmed-i5i]

Kidr hai

[@Irshadahmed-i5i]

Science

[@crazybts7099]

You are best

[@PatelHasmukh-sx7ft]

I need Rakshak sir

[@badalmandal444k]

Best of luck my friend❤ in class 9th you will get 90%

[@lüñyx__ārçanã]

Thnks

[@divyadevi8394]

Thank ❤

[@lüñyx__ārçanã]

@@badalmandal444k hope so

[@shashiranjansingh4]

Love you Bhai

[@sahilmehra4967]

"00:00 - Introduction 02:56 - Work 05:27 - Free body diagram 12:50 - Components of force 22:50 - Special cases 32:10 - Work done by a spring 41:58 - Units of work done 44:16 - Energy 47:17 - Different forms of energy 51:16 - Kinetic energy 56:52 - Work energy theorem 1:03:32 - Potential energy 1:15:13 - Law of conservation of energy 1:18:23 - Conversion of potential and kinetic energy 1:24:52 - Examples of energy conservation 1:26:25 - Power 1:34:40 - Thankyou bachhon"

[@RudrakshChaurasia]

Bhai ke paas samy bhut hai😊

[@MaheshKumar-nl7wl]

Thank u 😊

[@shivamyt1435]

⏳ TimeStamps - "00:00​ - Introduction 02:56​ - Work 05:27​ - Free body diagram 12:50​ - Components of force 22:50​ - Special cases 32:10​ - Work done by a spring 41:58​ - Units of work done 44:16​ - Energy 47:17​ - Different forms of energy 51:16​ - Kinetic energy 56:52​ - Work energy theorem 1:03:32​ - Potential energy 1:15:13​ - Law of conservation of energy 1:18:23​ - Conversion of potential and kinetic energy 1:24:52​ - Examples of energy conservation 1:26:25​ - Power 1:34:40​ - Thankyou bachhon"

[@mehrajdinmagray2515]

Copy cat

[@AshokKumar-kc4gm]

Like karoge to 90% aayeya

[@MihirJainGirl]

tere Bolne se nahi aayega to chup bethja

[@thebadgamer_ind5023]

​@@MihirJainGirl😂

[@gwlover9959]

like karne se nhi padhai karne se aaye ga 90%!

[@AshokKumar-kc4gm]

Aayega

[@KushumHembram]

Like krne 99%aata hai to phit padhai kyu krna

[@imperfectness4]

JEE 2027 Aspirants attendance lagao😊

[@sahilkumar-eq5qe]

Me❤

[@imperfectness4]

@@sahilkumar-eq5qe See you in IITB then..😄

[@rajneshnain3983]

Me

[@MeenuKumari-yt9yc]

Yo

[@rinkuumath3930]

I am will be clear NDA and jion air force so iam iaf aspirant 😎😎🤟

[@Salifarshid]

1N=10⁵dyne 1m=100cm 10⁵×100cm 10⁵=10×10×10×10×10 10⁵=100000 100000×100cm 1is common And answer is 10⁷ Therefore 1joule =10⁷ erg

[@lüñyx__ārçanã]

👍🏻

[@N.D.A_VIKASH]

2027 me N.D.A aspirants attendance lagao❤❤❤

[@aiyra6496]

Me❤

[@N.D.A_VIKASH]

@@aiyra6496 Good

[@AnirbanMukherjee-gv2we]

Mee

[@N.D.A_VIKASH]

Bhai 6 month baad reply kar rhe ho

[@AnirbanMukherjee-gv2we]

@@N.D.A_VIKASH u too

[@Swarnkar793]

1 Joule = 10^⁷Erg ♡ 43:42 W = F×d Erg = dyne • cm 1Erg = 10^⁵ • 10^² 1 Erg = 10^-⁷ So, we can say that [ 1Joule = 10^⁷ ]Erg❤ Work done = ∆KE Answer is 1,56,249.975 J OR 1,56,250 J 1:03:35

[@Ayasha_banu_memon]

Best teacher in world of physics 😊😊

[@jasminsingh_80ss]

[@yashbhai9486]

J A Y S H R E E R A M ❤❤❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤

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🎉🎉🎉🎉🎉🎉🎉🎉

[@SimranChand-hs7jl]

NEET 2027 Aspirants put the attendance ☺️👍

[@inshusingh4113]

Present

[@SadhanaSaini-p2o]

1:02:57 Ans:- 156250 J

[@Crazygf6969]

Odia know the actual full form of 'mgh'🤣🤣 Like who knows

[@Saisweta2]

Yes

[@Gameworld.185]

Vote for sound chapter

[@Turna_academics]

Sound chp na last year wala dekho mg preference ke wo best hai ❤

[@nusratali2371]

Jb abhi chapter ki video h toh sound ki kyu nhi banayenge

[@sanjaykaintura6183]

51:58 to 52:20 , sir ball nhi miss hogi , because I am Ravindra Jadege

[@GarenaFFM]

52:something Sir agr plastic ki ball hogi toh chalega 😂😂 Fir toh jitni baar mrzi maaro😂😂😂😂 But sir agr leader ki hogi toh....☠☠☠

[@crimecity9005]

Sahi kaha bhai 😂😂😂

[@SurbhiKesary]

38:27 sir you are absolutely correct we only have to focus in our work and not to be worried about results as shree krishna said in Geeta ♥️👍🏼

[@vineetkumararts2175]

Thank you sir for this chap in one Shot.

[@m91gamer17]

dekh to le phele

[@vineetkumararts2175]

@@m91gamer17 exam ke 24 ghante pahle

[@m91gamer17]

@@vineetkumararts2175 pdhle pdhle good luck

[@vineetkumararts2175]

@@m91gamer17 but I will definitely score 98 percent in finals ,so I start study one month before final exam

[@vineetkumararts2175]

@24365W ok but your english is also not so good.

[@bullet_gaming76]

sir u r my favou. in physics💓because very very nice axplain

[@shwetamishra9898]

9th kee heros aur heroines apni apni attendees laga do jadi se ✅👍

[@ManishSingh-bz9zw]

presentttt😂🎉

[@nusratali2371]

Bhai classteacher ho kya

[@All.your_here]

Present bhai

[@RengokuKyojuro-nr8kg]

Chala ja Complete the sentence guys A bsdke B beutiful C bakri Ans b

[@HarshitBarnwal-vr4fn]

Fk

[@daminisworld6208]

Thanku sir bcz of uhh i scored 80/80 in my half yearly exam 😊🎉❤

[@daminisworld6208]

Great job 👍👏

[@daminisworld6208]

Keep going on 🎉

[@anushkamishra6830]

Thanks sir 🙏🙏🙏🙏 you are the best 🥰🥰

[@RikeshVishwakarma-k1e]

Nice

[@Ilovemyindia-x9o]

Is chapter ka kis-kis ko bahut intzaar tha😅

[@rinkuumath3930]

मुझे तो बिल्कुल भी नहीं था इसलिए मैं देखने के लिए aa gayi 😂😂😂😂

[@Aamir_06_s]

Watching after giving boards 😊😊

[@rupamishra658]

40:57 potential formula p=mgh

[@ManpreetKaur-jy3co]

Excellent explanation sir👍👍👍thank you soo...much

[@bhargavbaraiyalrw8230]

You are great teacher......very good effort by team🎉🎉🎉

[@agrawalpress235]

41:16 answer 56 J

[@HGO_hyper-gaming]

I am confused will it be negative 56 joule

[@PartikKumar-m1n]

Sir you are 👑 of physics

[@theravikumar_]

Kon kon is saal 90 ℅+ marks lana chahta hai 😅😅

[@NituKumari-t7s7t]

Sir sound chapter bhi jaldi karva dijiye❤

[@pushpalathakopuri6430]

Please do heat chapter

[@Turna_academics]

41:23 ... W= FS As theta is 0° so simply we will use simole formula W = 7 × 8 = 56 J ...

[@Shri_j]

Your way of explanation is best of best 👌👍

[@PriyabrataRout-n5d]

Best understanding class for science 😊😊

[@ChandrakantThanekar-kc7ju]

40:56 potential energy

[@harshnaagar4188]

His Bottle is the best thing for examples in every video 😂😂😅😅

[@Ishantkumar-ir1dw]

Thankyou sir 🙏🙏🙏🙏🙏

[@KPGamingKrishna]

👍🏻👍🏻👍🏻mam sab clear ho gya

[@tabassumbanusaiyad7715]

Sir please sound 🔊chapter done karva dijeye 😢😢😢😢

[@AbhinavKhare-qu3bt]

19:42 samaj se bahar ho gya sir cos or sin theta

[@ronakgaming4595]

Good lecture by alok chaubey sir

[@Pakeexa-rb4rx]

Thank u very much sir love from Kashmir ❤❤❤❤

[@AdivaKundu]

wounder full🎉🎉sir jii🎉🎉🎉🎉❤❤❤❤❤😊😊

[@RudrakshChaurasia]

Hahnn ! Khel rha tha paper ke 10 din ho gai the Mummy ne pakad liya ab padhna pad rha hai😅

[@mohuapaul2863]

Sir se zyada famous unke bottle h😂

[@Saniagupta11.11]

Do someone noticed his hand while writing damm seems like BTS v 😭

[@Saniagupta11.11]

@@Adalok-di5vz are u BTS army 😂

[@anitameena4041]

Go away BTS fan

[@anitameena4041]

Go away

[@anitameena4041]

BTS fan😂😂😂

[@harekrushnapatra7647]

Don't say like that 😑🤫

[@nehanarendran8319]

BEST class with the BEST motivation!

[@shipra_meena7]

You are excellent 👌🏻👍 But Rakshak Sir😢

[@amitsharma9952]

But rakshak kya matlab

[@amitsharma9952]

Rakshak sir sorry

[@ZuhanAhmed-sk7ty]

Very Nicely explained sir, I've understand each and every point

[@VinayYaduvanshi-b7j]

Sir Aapko Army Me Home Chaiye 🙏

[@sunitayaduvanshi5945]

Sir i have questions that only there is 0 and 90° ,180°

[@Progathergamers-xz7en]

Bhai sanatani on top abb toh aapke fan ho gaye Hanuman ji ka.naam leke

[@ShivaniMaurya-bh1oe]

Good evening sir 🌄

[@SavitaBharti-to6gm]

Q.4 answer 56 Joule

[@HudaFatima-mk8iu]

this is actually one of the best videos I've watched, thank you so much for this explanation

[@rahatalidar4745]

Rakshak sir and alook sir hereos of physics class 9 and 10

[@DNTSHORTS0]

24:26 IMT POINT

[@nademahmad93na]

54:14 Looks more like a goat than a cycle 😂🤣

[@Phadi_girl_xyz]

Thanks sir ❤ 1:34:45

[@dushyantbajar602]

Sir, why is physical work not included in the job , as applying force is also a type of physical work? 🤔

[@dushyantbajar602]

ANS

[@missmysisrealyvryharttouch76]

It is a work done ig

[@TanuKumari-q1p]

Hiiiiiiiiiiiii 👋👋👋👋🙂🙂 hai to kya karu soch kar kya kar rahe ho ki kya jarurat hai to kya karu soch kar kya

[@ruchisaraswat9720]

Yaaar sir aap screen shot lene hi nahi dete ho yaar😭😭😭

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sir aap to baccho jesi padhate ho thora high level padhrana chahiye ⭐⭐

[@shalinichaurasia1351]

sir 7 mahine pehle lecture dekha thaa aur aaj cycle toot gayi. Truck ne thok diya.

[@MirEtibaMir]

😂😂

[@NishaTiwari-wo4rr]

Thank you so so much sir You have really been a big reason for why I love physics in the first place

[@anjalimishra4756]

Best of luck 🍀

[@guruprasadsahoo8370]

Thanks❤🙏

[@shivamshekhar20]

Thank you sir for clearing my doubts.

[@lüñyx__ārçanã]

1:04:54 no sir nhi tutegi

[@manojkumar-zq1uf]

49:21 sir it is bio gas not gobar gas

[@manojkumar-zq1uf]

Nice comment bhai🎉🎉

[@manojkumar-zq1uf]

Justice for bio gas

[@NityasaidevRout]

Class 9 backlogians attendance here

[@MiNote10-nl5od]

Who all wants to get inshallah 💯 percent marks ❤

[@anitameena4041]

Me

[@gudiyabano4949]

Inshallah 💫💫❤❤❣100%

[@AjitKatte-v8n]

Very nice explanation 😊😊🎉

[@mayapatel614]

Best explanation😊 thanku sir ❤

[@MeenuKumari-yt9yc]

Mere to final exam khatam hone wale hai 9th ke 😂😂😂

[@AnshuRaj-bh7zz]

Hein 😮🤔

[@rinkuumath3930]

41:03 Q.4=56joules

[@kmanshu22]

Sir ye formula maine liqiuid pressure main padha hai

[@ZuhanAhmed-sk7ty]

I just wanna say that your physics I videos helped me prepare more than anything else could have for the exams

[@RAINWATEREDITZ]

Ans -4 = 56 J

[@hemantmudgal4261]

Why this batch is not seeing

[@E8dhwjbrvdis]

Rakshak sir best he had taught us right formula for Work done.

[@ronakgaming4595]

Like for obtain 85% plus

[@See_shorts9]

1:05 bottle thora jana pachana lag raha hai😅

[@biharbgs09]

Tq bahut ache se samajh gya❤

[@HarshitBarnwal-vr4fn]

4:20 is still work because pushing of keys in a direction is happening

[@pramodyadav-zg3cl]

Mere physics wale teacher ka name bhi Alok hai

[@artwithartist8480]

Q4-56

[@ommprakashsenapati3067]

41:30____Ans.56J

[@embracestoicism1238]

Work done in Q4. = 56kgm²/s² or 56J

[@shabnamkhan2317]

plzz plzz sir ncert exercise question ko bhi solve krke btao..... Please

[@dreamlearner6900]

NEET 2027 attendence lagao.....jldi jldi jEE walo ko harao

[@agzo2350]

Me biro

[@pankajaggarwal5569]

43:56 1 joul =10^7 erg

[@Falak_diariesss]

Vote for sound in one shot..!!

[@sumanyadav9901]

1.56joule 2-1joule= 10^7 erg

[@bhawanavanshthakur5698]

Sir 3 din bad Mera science ka exam hai

[@prodoshortz]

vote for flotation 🥰😍😇

[@GaurSarthak902]

Tooo kaise h aap log 😅🗿 39:20

[@AnkitaKumari-p4g]

Thankyou sir