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I got everything except for d). Please explain how I find the answer for that on

ID: 1863738 • Letter: I

Question

I got everything except for d). Please explain how I find the answer for that one.

brim viti led and is filled to the with uint sm ands heigh of 30 m The tnk i compley indrical tan etely seal water which has a density of 1000 kg/m3 (a) (3 points) What is the pressure at the bottom of the tank? (b) (3 points) If a nozzle at the bottom of the tank is opened then what is the velocity of the water as it exits the nozzle? (c) (3 points) If the nozzle at the bottom is attached to a hose that has a radius of 3 em, then what is the flow rate of the water as it exits the hose? (d) (3 points) At what height does the water stop flowing out of the nozzle?

Explanation / Answer

(d)Let the height is h

Using Bernaulli therorem

P1+0.5*denity*v^2=P2+density*9.8*h

so P1=294000

v=24.25 m/s

P2=101325 pa

we got

h=49.66 m