9. Determine the existing conditions for water infiltration for a region containing Troop sand that experiences a heavy storm for 3 hours, in terms of the mean flow rate, and the maximum, minimum and average velocity of water infiltrating? Assume the rainfall occurs over an area that is 100m2 (normal to the rainfall direction) and the Troop sand density = 1 kg/L and porosity = 20%. Express your results in vector notation.
11. Determine the impacted conditions for benzene infiltration into Troop sand, in terms of the velocity and direction of the water infiltration described in problem 9. Assume that the mean flow rate of water infiltration is 5.12 m3/h and the maximum, minimum and average velocities of water infiltration are 58.45 cm/h, 4.57 cm/h and 5.12 cm/h, respectively. Assume that the rainfall occurs for 3 hours onto a 100m2 area (normal to rainfall direction) and that the Troop sand density = 1 kg/L, porosity = 20%, and foc = 0.02. Express your results in vector notation.