A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 m/s2 for g. Use 1000 kg/m3 as the weight density of water.) |*5m*| T \\ 4m x' 4- \\ I \\ 5m ' i 12m A layer of water Ax m thick which lies x m above the bottom of the tank will be rectangular with length 12 m. Using similar triangles, we can see that it will have width m. ram T \\ m a' I l \\ L _5 A \\ 5 12m