The steel and aluminum plate assembly is bolted together and fastened to the wall. Each plate has a constant width w in the z direction and thickness t. If the density of A and B is ρs, and the density of C is ρal, determine the location xc, the center of mass. Neglect the size of the bolts.

Units Used:

Mg = 103 kg

Given:

w = 200 mm a = 300 mm

t = 20 mm b = 100 mm

ρs = 7.85Mg/m3c = 200 mm

ρal = 2.71Mg/m3

Transcribed Image Text:

B