(Solved): please explain everything 5.3 Figure 5 below shows a pipe system that conveys water between two rese ...

please explain everything 5.3 Figure 5 below shows a pipe system that conveys water between two reservoirs, the pipe information is given in Table 1 below. The loss co-efficient for the sudden expansion at

is

0.72 . The contractions at both

and

are sudden. At point

there is a half opened sluice valve. Both the entrance (at A) and exit (at F) are sharp. The Fanning friction factor for all the pipes is constant and such that

. a. Considering all losses, compute the discharge to the lower reservoir. Figure 5