Link to all lectures of Onion Physics of Kinematics - kzbin.info/aero/PLYVDsiuOZP5p6aY8hipMiTqqVbmdYAi0e Link to Concept Video Playlist of Motion in One Dimension - kzbin.info/aero/PLYVDsiuOZP5qJbEmuJy30qstS8fDQYXFQ Link to Concept Video Playlist of Relative Motion - kzbin.info/aero/PLYVDsiuOZP5pxfMHOVx-ziJnTziCQ5PTR Link to Concept Video Playlist of Motion in Two Dimension - kzbin.info/aero/PLYVDsiuOZP5rVbTWIWmdw7ZLgrpL5HUI2 Link to buy Physics Galaxy Vol. 1 Book - amzn.to/3eVGUJd To see the content of all PG books, click - edyapp.com/physics-galaxy-books
@flyhigh46833 жыл бұрын
I have a doubt on this since 6 months. Kindly answer please If we send a satellite towards sun and make it revolve around it within the radius in which it does not burn . We will attach 2 ion thrusters which will charge by the sunlight via solar panel on it . The 1st thruster will give angular acceleration and the second will provide the force which will balance the centrepetal , centrifugal force and radius of revolution also does not change.. The question is that Can we get a suitable velocity that it will escape out of the solar system when the 2nd thruster is turned off.....If yes , then What is the max. velocity it can achieve..
@jayeshrajeshingale98472 жыл бұрын
from past 2 weeks i was struggling with the constrained motion but now it feel likes it is just Makhan ..... thank you sir so much you are really king of physics
@TsarAayush Жыл бұрын
Same here
@rj23032 Жыл бұрын
You are also sufficiently intelligent, so pat on your back for that❤
@dr.rahulgautam66522 ай бұрын
Correct bro
@tanyachauha.n3 жыл бұрын
Sit thanks for Onion physics . This series is making our concepts crystal clear . Please continue this . Hats off to you sir!
@studyall3754 Жыл бұрын
For revision reference :- 09-07-23 topics covered --- 1) how to relate acc velo and disp'' 2)virtual work method to find relation btwn displacement. (as tot work =0 on massless system) 17:00 --> eg cases 1 21:25 imp cases
@suryansh40353 жыл бұрын
Jo khusi pogi ke board ko rough krne se phele video pause krke notes likhne ki milti hai.... It can't be define in words....😂😂🤣
@princemishra61813 жыл бұрын
Very true 😂🤓
@mohammedtufail29123 жыл бұрын
😂😂😂
@aishwaryaa_singhh_3 жыл бұрын
Who is Pogi?
@princemishra61813 жыл бұрын
@@aishwaryaa_singhh_ imaginary character.
@HeeWhooRemaiins3 жыл бұрын
@@aishwaryaa_singhh_ why r u alive..u don't know pogi ???m
@changer88563 жыл бұрын
Answer of last question should be v/5 for sure and if doubt u can check 1.52 illustration of pg book volume 1 where a similar motor is placed and it’s tension is included
@Harsh-jz8ud2 жыл бұрын
Yes I too get the same answer
@tanishknath7652 жыл бұрын
Bro but usme 4 pulleys h ek bar dekho page 44 pe
@sahilrawat-we3de Жыл бұрын
Same
@meghaagarwal9293 Жыл бұрын
Answer is v/5 as motor to will go up
@renu1482 Жыл бұрын
I am also having the same doubt.
@alphaiitd13 жыл бұрын
Another amazing lecture. Thank you sir.
@prathammathura Жыл бұрын
you are really genius
@RRtIIT6 ай бұрын
Thank you sir i was struggling with these questions from the book and the method given in the book is the conventional method which becomes confusing in hard questions, thanks to you now i am able to solve such questions..
@jyotsanapatil5374 Жыл бұрын
We need cabbage 🥬 chemistry
@DurvangPrajapati40104 ай бұрын
😂😂😂😂😂
@ShivamPandey-wf2pj4 ай бұрын
bhai bhai🤣🤣🤣🤣
@jazzy65783 жыл бұрын
Apple-siri Amazon-Alexa Ashish sir -pogi They are universal 😂
@rootxtheta Жыл бұрын
physics legend of all time love you sir ❤❤❤❤
@Paradoxic6543 жыл бұрын
Sir please video on vernier callipers and screw gauge
@bratatichanda71223 жыл бұрын
Sir, At 23:10 ...since the motor is connected to the plank...wouldn't the plank experience an additional tension T and thus, a total tension of 5T..and thereby making the eqn... 5Tx¹-Tx=0...??? Pls clarify this..🙏
@bageshwarmahto69143 жыл бұрын
Motor isn't pulling the plank upward it is just placed on it .Tension comes to work only if something is pulled not if it is placed over something
@bratatichanda71223 жыл бұрын
@@bageshwarmahto6914 yeah but its attached to it or else the plank would not get lifted up....so if it's attached...the tension must e felt by the plank... There is a similar question in sir's book illustration 1.52...u can check that out..there the tension due to the motor contributes...but here , sir didn't do that...so I got a bit confused..!
@aartikushwaha63283 жыл бұрын
@@bratatichanda7122 yeah in the q 1.52 they have added one extra x to 5x thus the answer comes v/6 i think its a mistake and hence sir hasn't done the same thing here
@Nishant-us2il3 жыл бұрын
@@aartikushwaha6328 bro it could even happen sir has done mistake here !! how r u so sure ?
@shreeniwas3 жыл бұрын
Answer should be v/5 i am sure
@pramitmahajan56395 ай бұрын
Thank you sir. Your videos helped me a lot 🙏
@gamersanskar86635 ай бұрын
i ways struggling in constraint motion from past few days. But, now it is crystal clear. THANK YOU SIR 🙂
@OMNAMAH0993 ай бұрын
But still the best part of your video is that they are objective is constant and are exam oriented and also that there isn't any wastage of time in your lectures....❤
@saichaitanyaenterprises96783 жыл бұрын
Sir it's damn amazing
@ManvendraSingh-xh3muАй бұрын
Sir you are really a maestro of physics
@chhatarpalsingih38565 ай бұрын
You are literally GOAT of physics
@kushagrasinha4828 Жыл бұрын
12:20 then what about radiation pressure due to massless photons , in principle they do exert force per unit area ant if the surface gets displaced then their is work done. Is it due to its rest mass energy.
@alishasharma0217 күн бұрын
th dude which class are u in ?!?!
@real_saniya6003 жыл бұрын
thank you very much sir for these amazing lectures 🤩🤗🤗
@sanyaasati98442 жыл бұрын
Thanku so much sir ,,your hard work in every single Vedio🙏 lecture ,builds a new IItian😊 every day
@ambarsinha95903 жыл бұрын
Thanks for all the practice work
@devamishra64192 жыл бұрын
Thank you very much sir🙏 I am very weak at physics but now I have a hope that I will master it in your guidance ❤️🏆
@Nishant-us2il3 жыл бұрын
sirrr i have a doubt , shouldnt there be 5 t acting upwards ?? /as motor also puts force , and motor is fixed to plank !!
@priyanshkumar173 жыл бұрын
In the question , nothing is mentioned whether motor will exert force on plank A or not. We will not consider it on our own.
@vaibhavgupta83473 жыл бұрын
Sir next lecture mein step pull bhi karva dija
@soaringhigh-v7m8 ай бұрын
Sir in your book only traditional method is given so i was struggling in solving questions, thank you sir for introducing this method❤❤
@jumblefumble Жыл бұрын
Sir in block b 19:31 won't a torque be induced due to unequal tension
@doge_the_cat17 күн бұрын
Yes answer Mila???
@apurbanandi9175 Жыл бұрын
Thank you Sir!
@furqaandar13103 жыл бұрын
Sir i have doubt in motor problem. Sir since motor is winding the string it means that length of string is changing. My doubt is that ultimate logic of constraint is that length remains constant. But in this case if length is changing how can we relate constraint equation.??
@Shambho13 жыл бұрын
Here length of the string is not changing as strings are inextensible.Instead lengths are displaced as pulley is movable
@sashankbps33293 жыл бұрын
@@Shambho1 thank you
@divyarajaram78452 жыл бұрын
im not very sure but wouldn't the block be tilted if both ends have different velocities? i think there should be two different blocks, one attached to the motor and the other attached to the bottommost pulley. in that case sir's equation in this video would be valid and not 5Txa- Tx=0 like in the illustrations book. someone pls check my logic
@abhijitpatil96972 жыл бұрын
Yes same
@abhijitpatil96972 жыл бұрын
I think the velacity of block should be v/5 if the motor is fixed on the block
@abhijitpatil96972 жыл бұрын
Sir plz check
@tanujyadav0 Жыл бұрын
Same doubt
@RaghavAnand-ik8qe Жыл бұрын
I think this should be given in the question that after the motor starts....block A dont show rotational motion
@learner44992 жыл бұрын
Pogi seems to be a magician
@Pogi_saxual Жыл бұрын
Fact . Throughout heaven and earth he alone is the honoured one.
@sytechgaming85172 жыл бұрын
4:47 sir accl is F/m right? so in that case why doesn't both accelerate with g?
@AtulyaNain-fq4ml2 ай бұрын
its amazingggg i reallyyyy appreciate
@surenderpal24406 ай бұрын
Really very great explanation
@sahilrawat-we3de Жыл бұрын
22:41 actually the relation will be 4 T.xa+T(xa-x) = 0 hoga ...and the ans will be v/5... Think carefully and thanx me later..
@sumitkumarsahoo7270 Жыл бұрын
By traditional method also same is coming
@DREdits-bf9eu4 ай бұрын
Yes as on A block Their will be 5 T force on it 4T+T on motor as it is also connected on A block
@JeeAspirant-z1o Жыл бұрын
15:43 sir acceleration g+7 m/s² nahi hona chahiye??
@srijoyeemisra61758 ай бұрын
agar pulley tied nhi hota wall se..then g+7 hota... just like lift cases..where it would have been released
@manyaramchandani678810 ай бұрын
Sir where can we attainend live lectures of yours
@System_exit Жыл бұрын
Thank you so much sir ❤
@beststatusvlog65453 жыл бұрын
Sir aap plese whole physics chapter ka aise padha digiye plz plz plz sir I blind follow you sir I am not able to read in Allen but I trust you sir .these vedio are very useful for me as well as all jee or neet students
@SJD11363 жыл бұрын
Sir at 16.24 ,if block B has acceleration then the pulley attached with B should also have acceleration.But the pulley is massless,so net force and acceleration must be zero.Then how is it possible?
@divyarajaram78452 жыл бұрын
bruh mass is zero not acceleration Fnet=0*a=0
@SJD11362 жыл бұрын
@@divyarajaram7845 yes thanks
@Nishantkumar-k7xАй бұрын
@@divyarajaram7845 Please reply how TXa-TXb=0; 16:10
@TheAditya-zt9pb2 жыл бұрын
Short,crisp Concept videos
@jeeadvanced12303 жыл бұрын
Thank you sir ❤❤❤❤❤
@risingstar25032 ай бұрын
Sir spring hogi to ye valid hai
@padegaindiabadegaindia56012 жыл бұрын
Sir what we do first cosept video or onion physics lecture
@aseemprasad83083 жыл бұрын
Sir is young and freedman university physics a good book for iit jee
@saketkumar5457 Жыл бұрын
7:57
@saumyaverma22533 жыл бұрын
God level physics thank you sir
@prajwaln27633 жыл бұрын
Sir at 19:28 time interval, Xb= 3Xa ans aa rha hai by traditional method.....
@rocknroll60593 жыл бұрын
Sir have you started giving daily practice papers
@devangvasishth27783 жыл бұрын
thank you sir 🙏🙏
@techgamerz841 Жыл бұрын
Sir, how will we know in which direction the blocks will move ..if there are 3 blocks...if we assume the direction of acceleration anyhow then the answer is messed up..and it is also difficult to guess in which direction will the blocks move..can you please come up with such question and it's solution?
@jinae27193 жыл бұрын
Sir I need your help with something , no matter how much questions I solve of current electricity and capacitor next time I am unable to solve the questions . Sir can u give me some tips please sir
@bhagirathdudi84963 жыл бұрын
Sir please make NCERT short notes
@razin32452 жыл бұрын
Thankyou sir
@ameyayadav60264 ай бұрын
God ho sir aap god ho
@mairwaspro63075 ай бұрын
20 July 2024 Kota, Rajasthan In front of Modi institute of management and technology I am here to give my CBT test From Allen We have got NLM in our test that is out of syllabus, so I am studying it so I can do it in my 2nd paper
@adisharma42325 ай бұрын
Same I'll have test of nlm + friction+ relative motion in Allen
@mairwaspro63075 ай бұрын
@@adisharma4232 phase..?
@adisharma42325 ай бұрын
@@mairwaspro6307 ?
@adisharma42325 ай бұрын
@@mairwaspro6307 leader
@animeshkumar9669 Жыл бұрын
Thanks
@vaijayantiambole23672 жыл бұрын
What's the difference between work done by the body and on the body ( as work done by the string on the body while work done on the body in general ) In mathematical form
@YashChandravanshi-f6z8 ай бұрын
I can help you understand this in a different way. Suppose you have x amount of money. This money is energy. Now if you spend y amount of money to purchase something. This y is work done "by" you so now you have total energy x-y. Similarly if something gifts you z amount of money. This z is work done "on" you. Now you have total energy x+z. Now, talking about virtual work method, here tension is internal force anyway so from newton's law of motion due to action reaction pair, net work must be zero, as we know internal forces can't do work. We only use this fact to simply our analysis.
@chinmayiprabhav1543 жыл бұрын
Sir please complete NCERT short notes series as soon as possible
@harshithreddy14133 жыл бұрын
Sir will you cover entire jee syllabus in onion phy
@harsh_x_singh2 жыл бұрын
Sir can't we just put the cofficient of T = cofficient of V and a
@HdoehrkJfkfh-ei6zg Жыл бұрын
Motor wale question me answer v/5 aaega kyuki jab plank uper by dist. x uper jaega to motor bhi dist. x upar jaega soyaha pae motor wali string par 4x+x =5x hoga
@ziyamalik27523 жыл бұрын
Best sir
@sciencebyrk77554 ай бұрын
Sir 2T kyon hua?
@JaiveerSingh-bg2fp3 ай бұрын
Newton 3rd law Equal and opposite forces are equal
@AKASHJEEASPIRANT263 ай бұрын
Not rly Net force f1-f2=ma (mass is 0 so) F1-f2=0 F1=f2 Let upward force be f1 and f3 downward F1=2t @@JaiveerSingh-bg2fp
@madhumitapauldev23832 жыл бұрын
8:00
@kamalyaduvanshi1213 жыл бұрын
20:00
@mahendrakulhari14846 ай бұрын
The last answer is wrong [VERIFIED all over books and internet] The answer will be V/5 Plz teach me the right thing, sir 🙏 This is matter of our marks
@mahendrakulhari14846 ай бұрын
Search on Google the question by typing : [In the figure shown the velocity of platform while string is winding on the motor shaft with velocity 5 m/s will be :]
@Piyu..shhh...4 ай бұрын
yea i was thinking same cause the motor is attached to the plank so it will also applu force on plank
@amaduck21322 ай бұрын
spent an hour on a similar qn. with the same doubt. thank god you commented.
@amaduck21322 ай бұрын
im switching channels. nuh uh
@Aditya-qp7ww9 ай бұрын
Very helpful sir!!! Thank you 💥💥
@kiransuresh44453 жыл бұрын
Sir can u please give A two month startgy for jee advance..........
@Rashulagrawal48 Жыл бұрын
Better than physics wallah
@pranaysanjan33277 ай бұрын
12:37
@Keshav_IITD863 ай бұрын
Sir ji 11th me hu , maja aa rha hai abhi to , 2 saal baad aake bataunga , kya rank aayi ❤❤
@tvelayudhan7893 жыл бұрын
Dpp sir
@OMNAMAH0993 ай бұрын
Waiting for a teacher to bring baingan (brinjal) physics 😂😂
@Aspirant12103 жыл бұрын
#Boycottpogi it is disturbing to note down peacefully 😤😡😠😁😂
@rupahallur4722 Жыл бұрын
Not understand
@DREAMKHAKI.3 жыл бұрын
#S100motivation
@xoxo-pt4me3 жыл бұрын
Everything is fine but please apne switch off the youtube app 🙏 😭 it's so distracting ,TVF adds 😭😭
@doctormanhoos2 жыл бұрын
Bro it is ok to see the adds and helping the sir. He is providing quality education
@deshpremsahu2199 Жыл бұрын
Ye poji kon hai bhai
@dne737 Жыл бұрын
Iit Bombay se graduate hai bhai
@Pogi_saxual Жыл бұрын
God ascended on earth.
@abhishekkrishna28203 жыл бұрын
I want Patta Govi Physics 🤣😂😂😂🤣🤣
@lakshay70583 жыл бұрын
Pura saal kinematics hi chalta rahna hai
@AdityaAditya-yc5io4 ай бұрын
Sir pls teach in english
@rootxtheta Жыл бұрын
sir ne NEET ko roast ker diya 💀💀
@rootxtheta Жыл бұрын
WHO IS THIS POJI ?????????????🤨
@Pogi_saxual Жыл бұрын
He is pogi.
@wasteland30003 ай бұрын
@@Pogi_saxual ayo pogi saxual😮
@11-to-all4 ай бұрын
Sir please don't again talking ;thanku mogi: ya eretation karta ha mind ma bas yahe chalta ha ap kab bolo ga