LEC 17 Expression for Centrifugal and Coriolis force | CLASSICAL MECHANICS | HC VERMA | GDS K S

[@shuvashishsharma1299]

I wish I had a teacher in my college like you, only thing I get from my college teachers is how to derive an equation and write it on exam but no understanding about what that equation is actually telling us an that is when we lost interest from physics and feels it a boring subject but in reality, it is heaven.

[@rohitkumarsingh8652]

Quality education ❤❤❤

[@adibakarlen]

I like HCV a lot.. Long life Sir. Your tutorial is just priceless

[@salvatoregiordano9050]

very clear explanation. Thank you!

[@abhishekpandey3557]

Mahaguru ko pranaam

[@sumairaashraf7944]

Awesome explanation,,

[@physicsraghavji]

Is coriolis force and centrifugal force are perpendicular ?

[@harshitkhetan5805]

Not necessarily as shown in the previous lecture in the case of the particle P which was at rest in the inertial (lab) frame.

[@tahamishoaib9836]

sir u r great

[@chohan2253]

What is the physical meaning of w cross A

[@NandniSharma-fr8lw]

Sir theory nahi hai kya isme

[@vikaskadian461]

Highest regards to God of physics 🙏🙏🙏🙏

[@abdulazizjalbani7864]

Sir please optics perhayen humain

[@me0wAnna]

Thankyou

[@bhatiamayank3738]

Why phi is not considered in r vector

[@sahil9547]

Same question

[@2min.philosophy358]

Good evening sir, One doubt v= w×r, so centripetal force is similar to corollis force This is valid for both mass and wave, in any frame of reference.

[@tahirmalik8949]

w here is not particles angular speed but of the rotating frame .So you cannot use this quantity (w×r) for particles velocity (v)

[@bhatiamayank3738]

@@tahirmalik8949 Hello. Pls kindly explain why angel phi is not considered in the position vector r. Only z and s

[@tahirmalik8949]

@@bhatiamayank3738 Hi, it's because position vector does not depend on phi. That is,if you're changing phi, there's no reason that it'll affect the length of position vector. You can also see this vectorially. Simply use triangle law as HC Verma sir used.

[@bhatiamayank3738]

@@tahirmalik8949 🙏🙏 Thankyou very much

[@062-ashishkumartudu5]

@@tahirmalik8949 bro did sir took the position vector to be fixed in rotating frame i.e 'S' ??

[@ARUSHITHAKUR-jy3mf]

Mere ko to kuch samajh hi nhi aya 😂

[@VipinKumar-ch5nb]

Axe se pdho sab samjha ayega yll😂

[@shuvashishsharma1299]

Very easy bro, try to focus

[@ARUSHITHAKUR-jy3mf]

@@shuvashishsharma1299 ha bhai ab a gya