A soil sample was found to a have pore water weighing $2\mathrm{.}2$ kN and a dry

weight of soil solids equal to $19$ kN$.$ The volume of the solids alone, after

removing the water in an oven, was found to be $0\mathrm{.}6$ m$3$ and the total volume as

found in the field was equal to $1\mathrm{.}0$ m$3.$ Draw a block diagram to represent the

information and find:

$($a$)$ the water content

$($b$)$ the volume occupied by the pore water

$($c$)$ the volume occupied by the air voids

$($d$)$ the porosity

$($e$)$ the bulk unit weight

$($f$)$ the degree of saturation