(Solved): 1. Given the wall below, compute the following: a. Active earth load against the wall assuming ...

1. Given the wall below, compute the following: a. Active earth load against the wall assuming Coulomb theory. b. Determine the factor of safety for overturning and sliding, assuming the active earth load is acting on the wall a distance $\mathrm{H}/3$ from the bottom of the wall. Are the factors of safety greater than 1.5 ? c. Is a factor of safety of 3 for bearing capacity satisfied? $\begin{array}{l}{?}^{?}=32\text{ deg. }\\ c^{?}=0.\end{array}$