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In a horizontal pipe, water enters with a velocity of 2m / s when it is...

In a horizontal pipe, water enters with a velocity of 2m / s when it is subjected to a pressure at the inlet of 200 Pw (water pressure). Determine:

a) The speed of the water (in m / s) at the outlet if an outlet pressure of 134 Pw is observed
  


b) If the area of ​​the tube at the inlet is 0.75m2, find the volumetric flow at the outlet.
(in m3 / sec)

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