$6-38$ The following data were collected from a

standard $0\mathrm{.}505-$in$.-$diameter test specimen

of a copper alloy $(l_0=2\mathrm{.}0in.)$: After fracture, the total length was $3\mathrm{.}014$

in$.$ and the diameter was $0\mathrm{.}374$ in$.$ Plot

the engineering stress strain curve and

calculate

$($a$)$ the $0\mathrm{.}2\%$ offset yield strength;

$($b$)$ the tensile strength;

$($c$)$ the modulus of elasticity;

$($d$)$ the $\%$ elongation;

$($e$)$ the $\%$ reduction in area;

$($f$)$ the engineering stress at fracture;

$($g$)$ the true stress at necking; and

$($h$)$ the modulus of resilience.

I DONT NEED $($h$)!!!!!!!$ just a$-$g$.$ Thank you!!!