Recent content by kogai

So the left side is P0 + ρgh + .5ρV12? Or should it be 2ρgh? How would I set the right side to be able to find the gauge pressure? The only pressure on the outside of the hose is P0, so wouldn't they just cancel? Or would the left side be P + .5ρV12 since P = P0 + ρgh then P + .5ρV12 =...

I'll triple check in the morning; it does seem really weird that Vnozzle would be smaller, but I found a solution key that said that was correct. Thank you for pointing out the continuity equation. I only wrote it down incorrectly, I used it properly in the work. For the Bernoulli...

Homework Statement A village maintains a large tank with an open top, containing water for emergencies. The water can drain from the tank through a hose of diameter 6.60cm. the hose ends with a nozzle of diameter 2.20 cm. A rubber stopper is inserted into the nozzle. the water level in the...