Figure 7.14 shows a setup to determine the energy loss due to a certain piece of apparatus...

Figure 7.14 shows a setup to determine the energy loss due to a certain piece of apparatus. The inlet is through a 2-in Schedule 40 pipe and the outlet is a 4-in Schedule 40 pipe. Calculate the energy loss between points A and B if water is flowing upward at 0.20 ft3/s. The gage fluid is mercury (sg = 13.54).

FIGURE 7.14