Question $2$

Based on the data you have entered in Table $1$ above, complete the following:

A$.$ Determine the $\%$ passing through each sieve for each of the three soils.

B$.$ Plot the particle size distribution curves for both the soils.

C$.$ Determine $\%$ gravel, $\%$ sand and $\%$ fine for both the soils.

D$.$ From the plotted graphs, determine the Uniformity Coefficient $(Cu)$ and Coefficient of Curvature $($Cc$)$ for both the soils.

E$.$ Determine the group symbol for both the soils and write down the description of the soils$/$classify the soils.