posted a question
A swimming pool has dimensions 32.0 m 9.0 m and a flat bottom. The pool is filled to a depth of 1.50 m with fresh water.
(a) What is the force exerted by the water on the bottom?
1 N down

(b) What is the force exerted by the water on each end? (The ends are 9.0 m.)
2 N outward

(c) What is the force exerted by the water on each side? (The sides are 32.0 m.)
3 N outward