Recent content by shreyaarya

Consider that when the rod moves along the horizontal wire(neglecting the rotational degree of freedom,for the moment) then the whole rod is being translated.Of course,the expected mass is definitely M. Alternatively,to set up the Lagrangian-you could write the center of mass coordinates of the...

CMI entrance took place a day before you authored the post.try presidency college in kolkata.they have an entrance test.

i know a lot of PF threads are cluttered with this stuff but i really need genuine advice. What should i go for physics or engineering? the basic problem is although i love physics and would like to major in it people surrounding are forever telling me to opt for engg because of the market.i...