Homework 14 Distribution Date 10 26 2023 Due Date 10 30 2023 1 Calculate o u o at A B C and D Refer to the figure below H2 H3 Layer 1 H 4 m e 0 5 Gs 2 65 A B C Dry sand Sand Layer 2 H 1 5 m e 0 65 Gs 2 68 Clay Rock Layer 1 Groundwater table Layer 2 Layer 3 Layer 3 H 3 m e 0 81 Gs 2 71 NOTE Show all the calculation steps