Rotational mechanics | Advanced problem | Pure Rolling on inclined plane

[@ayushpravinkumarpatel5944]

Sir, I think direction of friction is in backward direction..There is no use of it but plz clarify this doubt sir plz..

[@anmolempire1197]

As it's is in pure rolling , direction of friction doesn't matter , assume anyone and at end accordingly to sign you will get..

[@vedbrahmbhattiit-j4497]

@@anmolempire1197 bro u 2021 aspirant?

[@VsEdits59]

@@vedbrahmbhattiit-j4497 yes

[@vedbrahmbhattiit-j4497]

@@VsEdits59 ok

[@murthys743]

it is backward only

[@murthys743]

is it 12gsintheta/17?

[@makismargaris6936]

congrats from greece

[@arjunkrishna721]

Sir, Why is there no possibility of string to slack?..It is also not given in the question that string remains taut during subsequent motion..

[@FreeMe64O]

If string can slack then this question doesn’t make sense. So assume That it can’t slack

[@aryansudan2239]

done