How to calculate mass and shear center for a slab in shear walls system

[@jeremiahgebre2860]

hay it a great video i like it
i just wanted to know if it is possible to make independent reference axis for each composite walls ?

[@civilengineering4free106]

You should use consistent reference system for all the wall.

[@abdallahothman717]

Thanks so much ❤️
What if center of mass and center of rigidity in a void area is that problem???