Calculate the second moment of area about the weak axis, I_yy, of the section shown in Figure 1, and give your answer in units of 10⁶ mm⁴.

Calculate the radius of gyration about the strong axis, r_xx, for the section shown in Figure 1, and give your answer in mm.

 Calculate the elastic section modulus for the strong axis, Z_x,  of the section shown in Figure 1, and give your answer in units of 10³ mm³.

Calculate the distance of the neutral axis from the top of the section for bending about the strong axis (X-X)  for the section shown in Figure 1, and give your answer in mm.

Calculate the second moment of area for the strong axis, I_xx,  of the section shown in Figure 1, and give your answer in units of 10⁶ mm⁴.

Calculate the cross-sectional area of the section shown in Figure 1, and give your answer in mm².

If go to the laboratory session at a time which is different from that which I have been scheduled, will I be permitted to do the laboratory?

If I submit the written part of my assignment

late, will I get points for it?

If I complete the written part of my assignment

but put it in the wrong box, will I get points for it?

For section bending about strong axis, when computing flexural strength, the yield strength should be based on the thickness of the: