on $4$

Calculate the discharge $Q$ over a rectangular weir given the following parameters:

Coefficient of discharge $C_d=0\mathrm{.}61$

Length of the weir $L=10$ meters

Height of water above the weir $H=1\mathrm{.}4$ meters

Time left $1$:$05$:$19$

ag question

Answer: $$ Om $\frac{m^3}{s}$ GPM OLPM

restion $5$

ot yet

nswered

larked out of $\mathrm{.}00$

If the length of the weir is increased to $L=16\mathrm{.}6$ meters, keeping all other parameters the same, what is the new discharge $Q?$

Flag question

Answer: $$ m $\frac{m^3}{5}$ GPPM $$ LPM