- #1

- 44

- 0

2.32×105 Pa

If the valve is now open and the cross-sectional area of the drain pipe is 1.69E-2 m2, find the volume flow rate in the drain pipe. Assume that the water speed at the top of the water in the tank is negligible.

Are the pressures at top and bottom the same when the drain is open?

.5*1000*(v1^2)=1000*-9.8*13.3

v1*1.69E-2=volume flow rate

Am I right?