A see saw is balanced by a mass at each end and does not move. the total anticlockwise movement is 85 Nm what unit must the total clockwise movement be

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.