Pathfinder Solutions | Newton's laws of Motion & Friction | Problem Based On Constraint Relations

#pathfinderphysics
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[@ishaanagarwal5547]

Why is constraint so difficult ?😶But, Always learning new applications from your problems. Thankyou Sir.🙂

[@princekumar8285]

Sir you are great asiye hi Pathfinder pe video banate rahiye sir plz bahut help ho jaayegi aur apkk bhi fayda ho jayega

[@parthgupta8503]

sir pls can you tell what questions from pathfinder should I do for last minute revision ? Pls

[@PratikSingh-gh7vk]

Sir usinQ component is giving a omega to the block which is equal to dQ/dt So we can skip the differentiation part and assuming 'x'

[@Algoner]

This is one of my all time favourite from NLM sir...thank u so much plzz bring like these multi concept problems

[@Cagnus_marlsen_OG]

Amazing question sir 🙂🙏

[@Raj-ig3wi]

Sir aur question upload karte raho revision ho jata h kam time me🙏🙏🙏

[@utkarshgupta6258]

Apka advanced problems Wala series kaffi kaam aaya mains me ab advanced Dena hai

[@Prashant-fh6px]

Best 💯👍👍 conceptual question

[@lakshitasharma4709]

😃😃maja aa gya ye problem karke

[@grandson_f_phixis9480]

Thank you very much sir🥳🥳🥳🥳

[@akshyagupta4072]

Sir i have one doubt jab ham platform ko rokenge to block ko bhi to piche ki taraf v dena pdega na😅

[@phuzo3320]

Kyuki agar v velocity hui block ki ...toh vcos(theta )=v hoga ...cos(theta)=1 hoga ..toh theta equal to zero hoga ....toh ye case at angle theta equal to zero par hoga ..par question mein hamse angle theta pe pucha hai ...so it has to be other velocity ...it is moving with this other velocity just to satisfy the string constraint and moreover when wall moves with velocity v in backward direction then tension come in string and component of tension force along horizontal direction provides acceleration to block velocity of block will not be v in backward direction unless theta is zero ..

[@sunritroykarmakar4406]

Is there some error in the calculation? It is not coming tan^3 , rather sin^3 / cos^2

[@herambgavankar9910]

Sir plzzzzzzz thermodynamics ke concepts batao na

[@ponnapu]

this is one of my favoourite questions of pathfinder

[@ponnapu]

sir the contraint can also be obtained by differntiating" root (x^2 + h^2) + y= constant".sir am i right

[@l1mbo69]

Really? You must have solved very less

[@PhysicswithAkashGoyal]

Yes

[@ponnapu]

@@l1mbo69 bro what do you mean ?

[@l1mbo69]

@@ponnapu I just mean that there are problems in Pathfinder much more awesome than this one as well... So I thought that you must have not yet tried them

[@Algoner]

Sir I think from ground the velocity of block is vsec© +v plzz once check sir ..plzz

[@qwevgy]

yess