a small dam is constructed across a steam. a vertical cross section of the stream is y=2x^2. the dem is four feet tall.

a small dam is constructed across a steam. a vertical cross section of the stream is y=2x^2. the dem is four feet tall.A)skethch y=2x^2 and draw a typical approximating rectangle for the surface are of the dam, label its height and width.B)set up and evaluate an integral that estimates the hydrostatic force on the dam when water is all the way to the top.recall: Force= Pressure*Area and the fact water weight 62.5 lb/ft^3