Answer:
<u>Translated from Portuguese language:</u>
"Knowing that the head loss in the stretch (1) - (2) _ is 3 m, determine the vertical component of the force applied by the fluid in that stretch of pipe. Data: Q = 6 L / s; specific weight = 10000 N / m³."
Explanation:
hope it help ya~...............
I just know that Z'ai means comfortble
If Z'ai mean comfortble that means that the rest has something to do with comfortble. Hope this helps!