Small screws are used to fasten a piece of hardwood to the bracket that is formed from 1/20-in.-thick steel sheet metal. For steel, γ = 0.283 lb/in.3, and for hardwood, γ = 0.029 lb/in.3 Locate the center of gravity of the assembly.
Answer: x¯ = 2.5 in., y¯ = 4.14 in., z¯ = 0.858 in.
Extracted text: 5 in. 5 in. 2 in. 4 in. Fig. P8.92