Need good handwriting.
A brass collar, of length 2.5 in, is mounted on an aluminum rod of length h = 12 in. Locate the center of gravity of the composite body with respect to the y-coordinate. (Specific weights: brass = 0.306 lb/in³, aluminum = 0.101 lb/in³)
1.6 in.
Aluminum
Brass
2.5 in.
3 in.
X
Y: [in.]