Water flows steadily through the piping junction, entering section 1 at 0.0013 m3/s. The a...

Water flows steadily through the piping junction, entering section 1 at 0.0013 m3/s. The average velocity at section 2 is 2.1 m/s. A portion of the flow is diverted through the showerhead, which contains 100 holes of 1-mm diameter. Assuming uniform shower flow, estimate the exit velocity from the showerhead jets.