Here are the questions:
I have posted a link there to this topic so the OP can see my work.Hard calculus question involving hydrostatic force?
A swimming pool is 10 ft wide and 20 ft long and its bottom is an inclined plane, the shallow end having a depth of 4 ft and the deep end, 7 ft. Assume the pool is full of water. (Round your answers to the nearest whole number. Recall that the weight density of water is 62.5 lb/ft3.)
(a) Estimate the hydrostatic force on the shallow end.
(b) Estimate the hydrostatic force on the deep end.
(c) Estimate the hydrostatic force on one of the sides.
(d) Estimate the hydrostatic force on the bottom of the pool.
Please answer all 4 questions. Thanks