QUESTION $1$

$0\mathrm{.}5$ Points

A single$-$reading mercury $(Gs=13\mathrm{.}6)$ manometer is used to measure water pressure in the pipe. What is the pressure in the horizontal pipe $($in psi$)$ if :

$h_1=$

$1\mathrm{.}6$ in

your answer is:

$h_2=$

$6\mathrm{.}5$ in

psi