Find the hydraulic conductivity of the soil sample shown below. The porosity of the soil sample is 0.31. The piczometers readings are ₁ = 20 cm and ₁=28 cm. The discharge is 0.55 liters/day and Ax= 65 cm. The soil sample is contained in a tube of 15-cm diameter, where 0 = 42 degrees. Find the time it takes for a water particle to travel the length of the sample.