Situation $7-$ The jet from a standard $12mm$ orifice $($in a vertical wall$)$ under a

$5\mathrm{.}4m$ head, strikes a point $1\mathrm{.}5m$ horizontally and $0\mathrm{.}12m$ vertically from the

center of the contracted section. The discharge is $400$ liters in $569sec.$

Calculate the coefficient of velocity.

A$.,0\mathrm{.}60388$

C$.0\mathrm{.}93169$

B$.0\mathrm{.}56263$

D$.0\mathrm{.}64815$

Calculate the coefficient of discharge.

A$.,0\mathrm{.}93169$

C$.0\mathrm{.}56263$

B$.0\mathrm{.}60388$

D$.0\mathrm{.}64815$

Calculate the coefficient of contraction.

A$.0\mathrm{.}64815$

C$.0\mathrm{.}60388$

B$.,0\mathrm{.}93169$

D$.,0\mathrm{.}56263$