Question

Two uniform solid hemisphere of equal mass and equal radius R are joined as
shown in figure. The distance of centre of mass from point is
0 is
*r/8
*0
*3r/8
*3r/16​

Answer 1

anwer o is

r/18

.0

3r/8

3r/16

Answer 2

Explanation:

use the equation with vector formula one learn all the centre of masses