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."
AH DOOM DOOM DA DOM DA DOM
Depending on the mask, you can describe its features and any damages it has for sell. You should also state whether the price you are asking is firm or you'll take offers. Last, you should tell them if it has been worn much or like brand new.
yw ^_^
