1. TUTORIAL centroid & M.I

2. Question 1
Locate the centroid for the shaded area

3. Question 2
For the I-section shown in Figure below, compute the first moment of the area with respect to the top flange of the section. All dimensions are in mm.

4. Question 3
Determine the moment of inertia of the shaded area shown with respect to each of the coordinate axes.

5. Question 4
Determine the moments of inertia IXo and IYo of the L-secion shown below with respect to the centroidal axes shown in the same figure. All dimensions are in mm.