Problem $1--$ In the natural and moist state of the soil, its total volume is $0\mathrm{.}00940$ cubic meters and its total weight is $180$N$.$ The oven dried weight of the soil is $150$N$.$ If specific gravity of soil solids, Gs$=2\mathrm{.}68,$ determine the following;a$)$ water content,b$)$ moist unit weight,c$)$ dry unit weight,d$)$ void ratio,e$)$ degree of saturation