$\backslash$gamma $\_($f$)=80$l$($b$)/($f$)$t$^(3),\backslash$mu $=0\mathrm{.}03$lb$*($s$)/($f$)$t$^(2)$ D$=2$in$.\backslash$Delta h$=0\mathrm{.}2$in$.$ The specific weight of gage fluid inside the

manometer, $\backslash$gamma $=100$l$($b$)/($f$)$t$^(3)$ and distance between

$"1"$ and $"2",$ l$=6$ in$.$

Determine:

a$\backslash$Delta p$=$p$\_(1)-$p$\_(2)?$ Hint: FEHS is

applicable for the liquid in the manometer.

bQ$($f$($t$^(3))/($s$))?$

cu$\_($max$)($f$($t$)/($s$))?$