The facing materials in sandwich plates are made of
(A) soft materials.
(B) low strength materials.
(C) high strength materials.
(D) brittle materials.
The key factor to changing the stacking sequence is to do the following with the inter-lamina shear stress without increasing the tensile inter-lamina normal stress
(A) Decrease.
(B) Increase.
(C) Maintain it to be the same
The shear forces are maximum at which location in the sandwich panel requiring the core to support shear?
(A) on the bottom.
(B) on the top.
(C) in the middle.
(D) on the surface.