Jee Advanced 2016 Rotation Problem Explained !!!

[@saketkumar-]

For solving the diff. Eqn r°° =rw² r°°= vdv/dr then integrate and find v as a func. of r then v=r° after integrating and simplying you will get the ans

[@ayushbishtt]

can you do a video on the disc problem too ( 2016 , same paper)

[@Vi4-Simplified]

Keep this channel underated 😅

[@satishgp1918]

​@fuckingdumboto reduce competition

[@zeus-truth]

❤❤thanks for making this problem wonderful

[@manoramaroy208]

Really good solution , thanks a lot . Polar co-ordinate system and spherical co-ordinate system are not generally taught in coaching. I also did by same method but was stuck on solving differential equation

[@PranavEFSB]

god tier channel

[@GojoSuguru_zzz]

you could have done it from the rotating frame itself, and with that, it's won't even be rotation, it's just circular motion

[@Phyx_IITM]

Yes you can definitely do it that way, but that's what everyone else has done on the internet so I wanted to share an alt method. Also in the rotating frame the motion of the block will be translational not circular.

[@GojoSuguru_zzz]

yessir i mean you get the point@@Phyx_IITM

[@noname9694]

can you explain how to find the solution for part 2 when solving it from the rotating frame?

[@rajeevnayanpal616]

this question did not require knowledge of Coriolis force it was a passage and we just need to read and answer I don't know why there is so much hype about this question . This was actually a simple one standard integrals also

[@Phyx_IITM]

Yes it's a standard problem as in no additional thought process is needed if you know abt the standard methods but as most people are not clear with basics itself it becomes complicated when u see it for the first time and ig that's why this question is hyped up.

[@rajeevnayanpal616]

@@Phyx_IITM true a bit of cross product and some basic knowledge of integrals is required.

[@snitchi20]

the same sort of question is given in hc verma and even in the paragraph it’s mentioned about coriolis force

[@NarrenSingh-d9s]

Very good solution

[@mirakhtaryousuf6582]

Sir how old are you... What is your qualification..you are just amazing

[@Phyx_IITM]

Thank You, Mir. I just turned 21 and currently a 3rd yr undergrad at IITM

[@mirakhtaryousuf6582]

@@Phyx_IITM are you an engineering student Or you are persuing degree in physics

[@ayushsharma045]

​​@@mirakhtaryousuf6582 he's pursuing engineering phyuscs, kinda the mix of what you asked for

[@ishaankumar4587]

​@@Phyx_IITMonly 4 years older what 🤯🤯🤯

[@ikshu0769]

Well its an overkill but i did using Langrangian was fairly easy

[@eevee8856]

☠️ bro killed mosquito using sword

[@ashwinupadhyay3772]

[@JEE-oq1me]

i feel like you need a degree in physics to understand this method

[@zeus-truth]

😂😂😂😂 That's what I thought when first saw this beryyy dangeras method

[@zeus-truth]

@@targetipho1301 one of the toughest concept ko tu just bolra... I need this confidence in my life.

[@JEE-oq1me]

@@zeus-truth wo IPhO aspirant hai ham compare nahi kar sakte syllabus bohot different hota hai aur IPhO ke liye hi-fi concepts padhna chahiye

[@zeus-truth]

@@JEE-oq1me Dp lagane se nhi ho jata koi bhi Aspirant... Aur jruri thodi na isne Rotating vectors k differentiation wagera k concept sikh liye hon ho skta bs name hi suna ho

[@Phyx_IITM]

Guys this is not tough but I understand your point. Polar coordinates are not covered as much In jee syllabus by most teachers. I'll try to make a video on it.