Dear Sir, I m a regular follower of your class. I have a problem. The pulley trick you have told us, is not satisfactory for me. Plz. Check the problem#9 of H C Verma book, where he has done the similar problem, using mass m1, m2, m3, and you use the mass as 3M, M and 2M. There is a relative motion , between the moving pulley, and moving block, so there by your pulley trick, I didn't get the answer. And later I check DC Pandey book also, problem # 26, in Level-1, subjective question part, I couldn't get the answer by your trick. Please clarify me sir.
Sir, I hope, pulleys in motion, and internal motion , within motion, cannot be solved by this trick. Simple pulleys are ok, by this trick. Plz clarify sir.
I solved one question of jee advanced the answer was correct I did in just 30 second.thank u so much sir I was so excited when i got it correct pls make more video on trick through concepts
Sir is the acceleration that we are calculating in pulley problems, the instantaneous acceleration due to which the body gains velocity , or is that acceleration constant and continues to be applied in the bodies from the beginning of hanging let's say two masses on 1 pulley , till reaching equilibrium?
Noo I'm so sad I don't understand what you're saying! At least, I finally understand the physics concept on pulleys. 😭😭😭 Thank you so much for the help!!!
Respected sir, What to do (except the normal method, of course) if the pully itself is moving i.e. the acceleration of the two or more blocks vary depending on constraint equation Thanking you
In some problem you consider only those tension which hv mass on other end while in some problem also conser tension which are due to strings on other end of the pulley. My point is you didn't provide universal rule which defines that which tension we hv to consider mad which one not?
Cool sir... Maine jb video dekhna start kia to lga ki kuch problems me lgta hoga but jb Maine khud hcv ke questions lgaye is trick se koi problem nhi tha jiska ans nhi aya ho... Well done sir
You helped me in boards and u made my pulley fear crystal clear U r my hope sir.. For the final preparation for neet!!!! Blessed with your videos.......
respected sir, Ek doubt h.........................wo second case me, jis block pe 'mg' balanced h 'normal' se,agar uss block pe frictional force lag rha hota to kya krte?
11:32 Sir tension to 0 hona chahiye pr is process se ans 2mg/3 aa rha h. 0 isliye aana chahiye kyuki bich wale pulley pe aap dekhenge ( jisse 1 pulley niche ltka h ) to T=2T hoga on the same string. Mtlb T=0. Sir pls ise jldi se correct kr do taki doosre bachche glt n kr baithe.
When we take T as the tension of mass 2m and T/2 that of mass m in 4th problem in this video we get the value of tension as 2mg but if we solve that with this eqn we get tension as mg . Why?
Sir I am preparing for entry test by the help of past papers so there are many problems of pulley,sometimes it ask for acelebration and sometimes it ask for value of g.i am not understanding how to solve them in tricks please make video on it. I will ever thanks full to you 🌹
Sir, I haven't listened about Tension coefficient before.. can u please make a video on that and elaborate it.. if not possible then give us a link from youtube.. Please
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Dear Sir,
I m a regular follower of your class.
I have a problem. The pulley trick you have told us, is not satisfactory for me. Plz. Check the problem#9 of H C Verma book, where he has done the similar problem, using mass m1, m2, m3, and you use the mass as 3M, M and 2M.
There is a relative motion , between the moving pulley, and moving block, so there by your pulley trick, I didn't get the answer. And later I check DC Pandey book also, problem # 26, in Level-1, subjective question part, I couldn't get the answer by your trick.
Please clarify me sir.
Sir, I hope, pulleys in motion, and internal motion , within motion, cannot be solved by this trick. Simple pulleys are ok, by this trick.
Plz clarify sir.
I solved one question of jee advanced the answer was correct I did in just 30 second.thank u so much sir I was so excited when i got it correct pls make more video on trick through concepts
@Siddu Patil bahi tension is also a force that's why
@Siddu Patil there is a another reason too.
@Siddu Patil I guess the mass of the block is not responsible for the motion so the net force that is acting is T=ma
Aappko respect karta hoon.. Kyunki aap apne tricks aur knowledge ka credit apne teachers ko site itne imandari se
Sir is the acceleration that we are calculating in pulley problems, the instantaneous acceleration due to which the body gains velocity , or is that acceleration constant and continues to be applied in the bodies from the beginning of hanging let's say two masses on 1 pulley , till reaching equilibrium?
At 12:03 isn't the second pulley from the left unbalanced? Since it is massless, it's acceleration should be infinite or Tension be equal to zero?
To find acceleration.. We should use that same trick just by putting "a" in place of "T"?
Noo I'm so sad I don't understand what you're saying! At least, I finally understand the physics concept on pulleys. 😭😭😭
Thank you so much for the help!!!
Respected sir,
What to do (except the normal method, of course) if the pully itself is moving i.e. the acceleration of the two or more blocks vary depending on constraint equation
Thanking you
In some problem you consider only those tension which hv mass on other end while in some problem also conser tension which are due to strings on other end of the pulley. My point is you didn't provide universal rule which defines that which tension we hv to consider mad which one not?
Cool sir... Maine jb video dekhna start kia to lga ki kuch problems me lgta hoga but jb Maine khud hcv ke questions lgaye is trick se koi problem nhi tha jiska ans nhi aya ho... Well done sir
Awesome Sir please give tricks on electrostatics
You helped me in boards and u made my pulley fear crystal clear
U r my hope sir.. For the final preparation for neet!!!!
Blessed with your videos.......
respected sir,
Ek doubt h.........................wo second case me, jis block pe 'mg' balanced h 'normal' se,agar uss block pe frictional force lag rha hota to kya krte?
Sir...jo apne first example diya , usme agar friction diya hua hoga to kya kare.
Iss bar tension ke opposite pe friction force lagega.Please tell.
Moj kra di guru jii... Aaj phli baar mje ye itni easily smj mn aayi..👌👌
Sir How to apply this trick if one mass is resting on a surface with friction and other mass is hanging over massless pulley
Here we friction force is considered by other force and balance it with newton's law
Sir...what about acceleration.... usko find krne k liye wps se puri equation likhni hi pregi
Sir 8:24 pe us side friction nahi hai na?Friction hota to ye formula apply hota?
Sar AAP tencen Ko T/2, 2T jaruri h ham T' nahi man cakte kya
Sir can we follow this trick to solve any pully block problem or this trick has some disadvantages ?
Sir but acceleration find krna ho to kya krnge ..!!!.....fir too equation bnana pdega na.....!!!
Sir is these two videos sufficient for all the variety of problems in shm with tricks ?
Nice sir
Sir plz tell me how can master maths and physics for jee if i am weak in them
Sir 12:30 me 2nd or 3rd pulley ke bich teneion 2t hona chahiye
Sir agar hame F=2t diya hai aur dono mass (m1,m2) touches ground to time kaise find kare...
Pls reply... Sir
Sir I solved many problems by this trick , thankyou sir for helping needy students
Thank you bhaiya .
Kya mei yeh trick acceleration nikalne ke liye bhi kr skta hu?? Reply plz....
sir agar ACCELERATION puchi hove pher ki kariya plzz dasyo
If a block is inclined then it's coffiecient of tension will be multiplied by g or not
Sir! Agar body par force-F act kaRaa tho kaisaY use Karna chaHiYe??
At 6:18, if kinetic friction is acting with a coefficient x then what will we do?
Sir plz reply 8:23 main agr frictional force hota to yo kya calculate krte?
Sahi mein sir...bahut jaroorat thi iski...sir pls help us by giving tricks for many such concepts
11:32 Sir tension to 0 hona chahiye pr is process se ans 2mg/3 aa rha h. 0 isliye aana chahiye kyuki bich wale pulley pe aap dekhenge ( jisse 1 pulley niche ltka h ) to T=2T hoga on the same string. Mtlb T=0. Sir pls ise jldi se correct kr do taki doosre bachche glt n kr baithe.
sir too much good but 3rd que me problem hai
sir too much good but 3rd que me problem hai
sir inclined plan nd pully wale problem m kr skte h es tric ka use
what about acceleration sir ? SAY PLEASE
Nhi sir glt h ,,uss question mai T=0 aana chahayai thai
T=2T ... what does it mean ..mtlb T=0 simple ..
Hii on 9:05 time your eq. are not maching bcz m(mg) = sq. of m and mg.
And your next is sq of m and g
Abbey chomu m*mg.... m^2 * g he hota hai.....maths nhi aati kya
You are wrong
Pehle basic method se solved and tgen trick batai....Yeh hai complete video. Sirf trick nahi basics se bhi solve kia.
Great........................
But how can we find acceleration with formula ??
Thank you so much :) . how do you solve pulley problems no. 3 or 4 conceptually?
When we take T as the tension of mass 2m and T/2 that of mass m in 4th problem in this video we get the value of tension as 2mg but if we solve that with this eqn we get tension as mg . Why?
Sir , if the surface is rough , tab ye wala formula valid hoga??
What will happen when there is t1 and t2 two wires with single block
Sir and what about trick for acceleration?
Sir the trick which you explained for tensions in ex you got answer 12Mg/17 but on solving it I got 3Mg/4=12Mg/16
Sir could you please give a quick reply back
is the system always in equilibrium ??
Sir ek doubt hai .Agar object keep niche ek aur object laga dia to lay kare
Agar friction bhi ho tab bhi lagega?
6:53 what if we have friction on the surface?
Trick is too good but what about acceleration?
Sir what happen when friction act.............??????????????????
Bhai agr last vali example me friction include hu fir?
Bhai is formula se acceleration bhi nikaal sakte hai kya?
Sir wedge or pulli ke combination m acceleration kaise find karenge
Sir acceleration kaise find karenge uske liye trick btaiye na.
You definitely need more subscribers like me....awesome trick... I am solving very fast in my class!thanks a lot
Sir starting value ko T le ya fir 2T because answer different a rhe hai.
Sir please reply!!
Loved the video 👏👏.
Are there any tricks on electrostatics?
Or sir agar mg ka alava koi aur constant force lag rahi ho to Kya karenga. Ya fir kinetic friction lag Raha ho to Kya karenga.
Same doubt hai
Same problem here!!!!!!!
Same problem babies
U r a fabulous guy dude.....u helped Mee alot in my revision program....thanxx alot Bhai....
Any trick to calculate acceleration of masses?
"meri to bhaiya ans likhne ki aadat h"
gajab h sir aap!
Is this applicable for friction surfaces?
sir aapne tension ko T/2 and T kyu liya ?jb maine tension ko T and 2T liya (as my natural instinct) tb ans diff aaya??
Bhai kya aap resonance ke study. se padate hai plz reply
agar frixtion act kare surface par tlh kaise trick ka use karenge?
Please explain tricks to calculate acceleration on these systems
Sir I am preparing for entry test by the help of past papers so there are many problems of pulley,sometimes it ask for acelebration and sometimes it ask for value of g.i am not understanding how to solve them in tricks please make video on it. I will ever thanks full to you 🌹
Sir Amazing Trick I have ever seen I am from texas and I am indian preparing for IIT/JEE Thanks for your help
awesome. how to calculate acceleration of the body.
Sir SHM topic me koi tricks. Ya rotational dynamic me
How can we find the acceleration of these pulleys??
Sir can this trick be applied on mass kept on frictional plane
Sir ye trick sirf immovable pulley pe kam karta h n??
Sir acceleration ka bhi trick bataiye pulley block question me...Pls sir
Sir can u show a proof of this trick to bring in a general perspective?
sir please please also give short cut of finding acceleration of blocks in NLM
can u plzz explain the procedure while solving questions
Sir, is trick ko rotation m bhi pulley problems m laga sakte h kya.
Sir, I haven't listened about Tension coefficient before.. can u please make a video on that and elaborate it.. if not possible then give us a link from youtube.. Please
T and T2 de diya to cofficient kya hoga
what if the pulleys have masses, and friction is not neglected?
If there is friction?
How to find acceleration sir?
sir at 8:23 mg is not an external force
Sir second wale me maur m ka lcm m na hoga na ki mm
Sir ek wire toh alag tha toh tension T kaise ho gya .same wire nii h .yeh galat h .sayad?
Sir for different tensions like different masses on same string, then what to do?
Sir aapne tension calculate karne ki trick toh di but Sir acceleration calculate karne ki trick?
Sir inclined plane ho Aur wo rough surface hai friction hai to Ham iss trick ko kaise Karenge
Bhaiya 4 pulley problem ma uper valli 3 pulleys ma beech vaala pulley par net force 0 so 2t=t implies t=0
15.00 mins me masses ki value m 2m or3m hogi???
sir plz give tricks on velocity nd accn related to pully
sir, in your example at 14th min. the answer is wrong,tension must be zero. it is a conceptual mistake
sir pulley mein acceleration find karneka koi trick ho toh plss de dijiye
Sir accleration ka trick nahi hai??
Awesome
Plz upload some video on AC
How to find acceleration by this method.
If a block is placed on a table and it is connected to two block by strings on either side. In that case how we apply this