intensity of pressure at a depth h on a block of earth weighing w per unit If p1 is the vertical______________?

• A. wh (1 – cos )/(1 + ) p2 is
• B. wh (1 – sin )/(1 + ) )
• C. wh (1 – tan )/(1 +
• D. w (1 – cos )/h (1 + sin )