How to write constraint equation for a pulley system - 1 [IITJEE]

[@PhysicsEducator]

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[@MainulHyder]

I was literally searching for constraint equation for this problem😅😅
thank you very much ❤❤

[@jellyfishstudioo]

thank you so much. i've been searching for a video. i watched many but i couldn't understand anything. this video was short and really helpful. :)

[@suhanshriyan6343]

nicely explained
but it will take a lot of time to solve the Questions using this method

[@zombiesalad2722]

Suhan Shriyan This method is quite quick

[@sathvikjavvadi1233]

Yes

[@shekharkaushik1314]

Why we take all blocks acceleration downward

[@shwetagupta-f8c]

I came up with the same doubt. That isn't possible

[@avgictfan]

​@@shwetagupta-f8cthe relation that came as a soln shows that the two blocks will have acceleration in upwards direction. It's same like considering any direction for current while solving Kirchoffs law equations where the relation will give the direction of current

[@proishguys9960]

the best physics explaination
thank you
pls make more videos

[@mamhadulislam5783]

If the mass is given for m1,m2 and m3 are 1kg,2kg and 3 kg then what will be acceleration of the bodies

[@thekirtirani]

How to determine the relationship which governs the velocities of four cylinders?

[@LordMichaelRahl]

I had somewhat different coordinates and wanted to write a Lagrangian, but this helped a lot. Thanks.

[@smayana.khanna9847]

me rn

[@carloschuecos7014]

I'm not clear about 2T=T because it's a dynamic system, not a static.

[@carloschuecos7014]

Sorry, by continuity, it is right 2T=T

[@Jazzrolls]

what do you mean by continuity? why does T=2T

[@nikhilthakur5821]

Why the acceleration of m3 and my different

[@JeeNeetMemes]

Nice 🔥

[@nikeshbro8612]

Thanks i am now 100 percent clear about this concept

[@pradipeshkamble1034]

Make video on wedge constrain

[@MumenRider78]

Why is it 2T above m1?

[@kingsleynkem9706]

I love your video. its very educative. thanks alot. I came accross this question and have seen different solutions to the same question. I need to know how you would solve this. Thank you.
A body of mass 4𝐾𝑔 is connected by a little inextensible string which is wrapped around
a light smooth fixed pulley to a movable smooth pulley of mass 1𝐾𝑔 over which is wrapped
another light inextensible string which is connects to masses 2𝐾𝑔 and 3𝐾𝑔. Find (a.) the
acceleration of the masses. (b.) the tension in the strings in term of 𝑔 the acceleration due to gravity.

[@DeepakKumar-yr1ml]

Sir 1st ,2nd and3rd ,tino block downward hai kaise ???????

[@KrishnaTripathi1709]

Wo ground frame se bata rhe hai.
Ground se niche wali pulley niche jaayegi aur ham dekhenge ki wo dono blocks niche jaayenge

[@MrVishalrnaik]

Here mass m2 and m3 are not same , so T2=m2.g +m2.a2 and T3=m3.g-m3.a3 ( m3>m2). Then how it is possible , 2T=m3+m2 ....?

[@gauri3943]

Sir in all questions we have to take acceleration in downward direction..
Please clear my doubt
You really explain good ...

[@rohanshah6882]

Actually you can assume in any direction 🤔

[@jyoshnapanigrahi7680]

This is what I was searching 😢

[@rittikapaul9360]

😔😔

[@shubhranshasharan3892]

Very length method ..can be easily solved by de alemberts equation

[@JayKumar-lr1mu]

Does this work if i use it to find relation between velocity? Can i use this method for it?

[@sahayammary8586]

Yes it does, for that u must differentiate just once

[@mohameddmohamedd8645]

I have only one small question(Is it right to do the direction of the acceleration of mass 3 and mass 2 at the same direction)?

[@prithvivasishth]

Mohamedd Mohamedd as we solve we will get acceleration as positive or negative so we can compare with our assumption to grt answer.Either we assume right or wrong thats all

[@ushadvsn8026]

because we have 2 tensions under m1 and a of m1 will be a and m2 m3 will be 2a

[@CharuIITKGP]

Thankyou sir very helpful🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@mousumimohapatra471]

thank you very much sir. it has atleast made me understand the basics of constraint equations.

[@hemalathakeerthi6545]

Nice explanation

[@theotema2053]

Thank you!!

[@saadhassan8813]

Thankyou Sirrrr...

[@mecharena_lover]

Nice explanation sir

[@mohameddmohamedd8645]

Thank you very much.Now I understand it.

[@PS-vl3sm]

Sir why a2 and a3 are different??

[@naveenkundara7893]

Thanks sir

[@duetothefacthat]

thanks, man

[@pauljob7138]

thank u sir..absolutely great

[@kavin1716]

Good job sir👍

[@paigebrockway8416]

Thank you so much :) this video is amazing

[@harshbora981]

Thanks

[@PhysicsEducator]

You are welcome

[@hemasharmaa5797]

Excellent

[@valentinanongthombam3810]

Wow...great Dear Sir

[@aadig5711]

goatus.

[@mohitbhangale2755]

nice explaination

[@ShivamSingh-mw7bs]

so fast of all😆😆😆😆 cant able to talk

[@AbhijeetKasture-id6xd]

❤

[@diaw6407]

Thx

[@shivammaheshwari7760]

nicely explained

[@mathsresearchfellow2396]

Apply summation of T. s=0

[@samikshachikka]

nice but take lot of time. can also be done by T. S

[@parkhiverma1453]

Nice

[@retroking607]

Sahi hai

[@Mahesh-iw9ps]

Video should little fast

[@pawanpandey2153]

2Lu +Ll ku

[@zeeshan5483]

Math have all answer .

[@kiley1672]

THANK YOU!!!!!

[@swati3821]

Aapki aawaaj bahut surily hai
Sir g

[@riddhimannmukherjee5956]

helpful

[@aaryanimmanuel6879]

Better say in hindi

[@Alliswell-pi6oc]

🤦🏻‍♀️🤦🏻‍♀️

[@samikshachikka]

nice but take lot of time. can also be done by T. S

[@himonsarkar9211]

Playback speed exists for this reason lol

[@joshuaabraham7308]

@@himonsarkar9211She was talking about another method to solve it. Its by taking net internal work as zero and then differentiating it twice to get net rate of change of power is zero i.e summation of T.a=0 where T is tension and a is acceleration .