Luggage Railway System


Once again, the engineers need to study the luggage transport system that was examined previously. This time, they need to understand the effects of the bending on the rail itself by determining the moments of inertia of the cross sectio with respect to an axis through the centroid of the rail.
What is known:
 The centroid is located at x = 10.62 cm
and y = 4.218 cm (calculated
previously).
 The dimensions of the cross section are as shown.
