a uniform disc of radius R is put over another uniform disc of radius 2R of the same thickness and density. The peripheries of the two discs touch each other . Locate the centre of mass of the system? plzz give me the figure also with solution
Answers
Answered by
3
✨ HEY MATE ✨
➡️ Let the centre of bigger disc be O . Let the centre of smaller disc be P.
➡️OP = r
➡️Mass of the smaller disc = m
➡️Mass of the bigger disc = 4m , as area is 4 times.
➡️Centre of mass from O = ( 4m*O+m*r)/(4m+m) = r/5 ( Answer )
⤴️ I THINK IT HELPED YOU ✌️
➡️ Let the centre of bigger disc be O . Let the centre of smaller disc be P.
➡️OP = r
➡️Mass of the smaller disc = m
➡️Mass of the bigger disc = 4m , as area is 4 times.
➡️Centre of mass from O = ( 4m*O+m*r)/(4m+m) = r/5 ( Answer )
⤴️ I THINK IT HELPED YOU ✌️
riya2259:
thnq soo much : )
Similar questions