Q$2)$ The homogeneous, isotropic rectangular block has load $P$ applied in the $x-$direction, which results elastic

strain in the $x$ direction of ${}_x=0\mathrm{.}002$ and strain in the $z$ direction of ${}_z=-0\mathrm{.}0008($due to the Poisson

a$.[1$ pts$]$: The strain in the $y$ direction is

b$.[1$ pts$]$: The Poisson's ratio is

c$.[1$ pts$]$: The normal stress in the $x$ direction

is

d$.[2$ pts$]$: The normal stress in the $y$ direction

is

e$.2pts$ : The normal stress in the $z$ direction is

f$.[2$ pts$]$: The shear stress in the xy direction is

g$.[1$ pts$]$: What is the shear modulus of this material?.