Extracted text: 8.92 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, y =0.283 lb/in.?, and for hardwood, y = 0.029 Ib/in.³ Locate the center of gravity of the assembly. Answer: - S in.2 in - x = 2.5 in. y = = 4.14 in. z = 0.858 in. 2 in. 4 in.