Fluid Mechanics || Advanced Problem || Rotation of Container

[@NeerajSingh-fe1wn]

I faced this problem while solving Allen Dpp. Thanks for this solution.

[@Piyushthote0867]

What is dericetion of centripetal firce tight or left

[@SwanandChawathe]

sir pls tell this is question from which book ?❤

[@AnilJangraOM]

Wonderful question Wonderful explanation....... thank you so much

[@sujalkumar4930]

Question and explanation both are great 👌👌

[@prathamagarwal19]

Which pen is that

[@PhysicswithAkashGoyal]

Pilot V sign pen

[@vinayaksharma9251]

Thank you sir🙏

[@NeerajSingh-fe1wn]

Too good sir

[@gamexpro6737]

sir so the buoyancy acts opposite to any external force which is equal to mass of liquid displaced into acceln due to that particular force ?

[@akshatgarg3232]

Sir can you please explain how to analyze the motion of the bead from the ground frame? I am having issues in drawing the FBD of the bead from the ground frame

[@navkhr352]

In accelerated frame, we consider the pseudo force which is ma(acc of frame of reference) in opp dirn which is centrifugal force here In ground frame, i.e. in inertial frame which is not accelerated we consider centripetal force because say, an outsider can't feel the pseudo force / centrifugal force in the ground frame Hope it helps

[@domgesh392]

Sir you are solving this question in inertial or in non inertial frame..

[@PhysicswithAkashGoyal]

In the container frame which is a rotating frame and hence non inertial. So I used centrifugal force.

[@domgesh392]

Thank you sir 🙂

[@utkarshgupta6258]

Thank you sir

[@SherlockHolmes-lc7jo]

sir i have a doubt ...if a sphere of mass m is pulled by a force mg in a non accelerating liquid , there the buoyant force is not acting in the direction of net force .... i was really confused here. this question is from cengage fluid mechanics match the column question 4 part 2. in their solution they have shown buoyant force in the opposite direction to gravity, but shouldnt it be in the direction of net force?please help i am really confused.

[@SherlockHolmes-lc7jo]

sir does buoyancy force acts in direction of ext force only in accelerating frame of reference , if f.o.r is static and body is moved with a force...... then it acts opposite to gravity ? am i thinking correctly? please help sir ...URGENT !!

[@aryansudan2239]

done

[@rameshravula3826]

Thank you sir

[@shivanayudu5715]

thank you sir