Sir moment of inertia ki 3 rd question me 0,3 cordinate mey 4 kg mass ki place apne x axis pey kar di..
Question number 11
Topic-MI Questions on Continuous bodies
Description-I didn't understand how sir calculated the mass of disk of radius 'R' and '2R'.I mean how mass of disk of radius 2R became '4m'
in the previous video in the example you show that you put the dx com as zero in suit case no. can u explain why u put this ?