Task 35 The figure shows a vessel

Task 35 The figure shows a vessel

Task 35 The figure shows a vessel flowing through a smoothly expanding nozzle with water. The height of the water in the vessel H = 3m, the diameter of the wide part of the pipe D, narrow d = 4 cm, respectively. The ambient pressure is atmospheric, in section 1.1, pressure p is vacuum. Water density p = 1000 kg/m3, flow rate Q = 30 l/s. There are no pressure losses in the branch pipe. Identify missing data
H = 3m; P -?, D - ?, d = 4cm, Q = 30L/s

Additional information:

The solution is made in the Word editor with a set of formulas. The task is performed as part of the control work on hydraulics. After payment, we guarantee to receive a file with this task. It is possible to perform according to your tasks.