Michael tells sara he weighs 104 pounds. sara says she is 44 kilograms. if there are 2.2 pounds in a kilogram, who is heavier?

Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.