FRICTION (Two block problems) - Vivek Phalke Physics
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- Опубликовано: 25 авг 2024
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Your way of teaching is perfect. No extra talk. Keeping things simple. Thank you sir
That's true bro
Thank you sir.... crystal clear explanation 👌
This is definitely a most systematic way of explaining things.
Sir i have watched your past year neet problems trust me sir bahut accha explanation ka tarika hai aapka hats off🙏 sir
nice explanation
Thnx, thnx, thnx a lot and lot sir
The best explanation and even good examples to understand the concept
Brilliant explaination sir!!
Thank you so much
Super sir..... awesome explanation 👌
Very very systematic explanation...Great sir...Lot to learn from phalke sir....
Thank you very much sir
Thank you so much for the wonderful explaination air
Sir last problem me (50+m) hoga na sir.And answer 90 kg ayega.
mg - 200 = ma
a = (10m-200)/(50+m)
5= -----#-------
250+5m = 10m - 200
450= 5m
m = 450/5 = **90kg**
However sir thank you so much for your service to this topic. This was my toughest topic
Watch my latest video on this topic, in Standard Results series. Hope you will like it.
Same doubt sir..?????????
Ty sir
😊😊😊😊🙏🙏🙏nice
Sir last case me (50+m) ac hoga
Woow sir what an explanation
Thank you so much sir
Sir last question please check once final answer iam getting 90kg.
Thank you very much sir, excellent explanation
👉❤❤loved this video
Direction to tell for upper block
Very helpful and wonderful lecture !
Awesome lecture sir :)
sir 10:38 pe (mu)*mg hoga na likin aapne tho keval (mu)*g krra h
Sir, second case me upar vali block pe 20N friction kaise aaya? Friction =uN=umg= 0.5*10*10=50N ???
Action reaction f = ma
Nice video sir.. But I have a question. If we apply two different forces both on the upper and lower block simultaneously in the same direction and if friction exists between the blocks as well as in the ground, then when will the relative sliding between the blocks occur??
god bless you and your family sir
21:17 (50 + m)ac hoga na sir
Aur answer 90kg aayega
a(m+50)
Sir last wale question mai aap jab mg-T=m × ac aur dusri equation jo ki T -200 =50× ac ko eliminate Kar rahe the toh aapne equation likhi elimination kain baad main (10m-200)/50 =ac par aapne firstequation for main mac bhi likha tha wo toh 50ac kain sang add hi nahi kara
Sir in the first two cases at 1:00,
Is it the coefficient of static friction or dynamic friction?
Ans-90kg hoga last vale m kya?
Yes 90kg hoga, sir ne (50+m)lena tha 50 le liya
Sir plzz upload previous videos on this topoc
Sir pls make jee oriented videos.
Sir plz upload sequence plzzs sir
sir aapko allen ne nikaal diya na
Sir, your teaching way is very systemetic but you had not teach block on block problem completely
50+m hoga
Oiie