A diving pool that is 4 m deep and full of water has a viewing window on one of its vertical walls. Find the force on a window that is a square, 1 m on a side, with the lower edge of the window on the bottom ofthe pool. Use 1000k(g)/(m^(3)) for the density of water and 9.8(m)/(s^(2)) for the acceleration due to gravity.Find the width function w(y) for each value of y on the face of the window.w(y)=,(Use integers or decimals for any numbers in the equation.)Set up the integral that should be used to find the total force on the window. Use the bottom of the pool as the origin (0,0), with the y-axis passing through the left side of the window. Use increasing limits ofintegration. Select the correct choice below and fill in the answer boxes to complete your choice.(Type exact answers.)A.()/(bar)(\int )()dydyB.{:\int ,)dxThe force on the window is(Type an integer or a decimal.)