6. A 1,200mm diameter concrete pipe 1,800m long carries 1.35 cu.m/s from reservoir A, whose water surface is at elevation 50m, and discharges into to concrete pipes, each 1,350m long and 750 mm in diameter. One of the 750mm diameter pipe discharges into reservoir B in which the water surface is at elevation 44m. Determine the elevation of the water surface of reservoir C into which the other 750mm diameter pipe is flowing. Assume f=0.02 for all pipes.

Situation 7: From reservoir A whose water surface elevation is 225 m. Water is pumped through a 350 mm pipe across a valley at a second reservoir B at a elevation of 240 m. During pump, the pressure is 570 kPa at a point C and at elevation of 195 m. Assume that the headloss in the pipe from reservoir A to point C is 30 times its velocity head and from point C to reservoir B is 50 times its velocity head 23. Compute the discharge in the pipeline in L/s 24. Compute the head added by the pump 25. Compute the horsepower exerted by the pump IVA E1225 m El 240 m El 195 m

A pipe system, connecting two reservoirs whose difference in water surface elevation is h= 31 m, consists of 377 m of 740 mm diameter pipe (pipe 1), branching into 814 m of 630 mm diameter pipe (pipe 2) and 720 m of 508 mm diameter pipe (pipe 3) in parallel, which join again to a single 1887 mm diameter line 707 m long (pipe 4). Assuming f= 0.0613 for all pipes, determine the flow rate in pipe 1.    Round your answer to 3 decimal places.

please answer the problem asap, ty