(Solved): The venturi meter shown below has inner diameters of 4.026 in and 2.067 in at points A and B, respe ...

The venturi meter shown below has inner diameters of 4.026 in and 2.067 in at points $\mathrm{A}$ and $\mathrm{B}$, respectively. The fluid oil has a specific gravity of 0.881 . If the oil is flowing from Point A to Point B, find the volume flow rate. Note that ${\gamma }_{\text{water }}=62.4$ $\mathrm{lbf}/{\mathrm{ft}}^3$. Note: Ignore energy losses between both points. ( 25 points)