Hydrology

A Price current meter is calibrated with rating equation $V = 0.040 + 0.650 N$, where $V$ is stream flow velocity in $\text{m/s}$ and $N$ is rotor revolutions per second ($\text{rps}$). When submerged at the $0.60$ depth in an open canal, the meter registers $120$ revolutions in $60.0\text{ seconds}$. The local flow velocity in meters per second ($\text{m/s}$) is ________ (round off to two decimal places).