How High Can Water Climb in a Tank with a High-Velocity Inlet?

[naimagul]

In a tank there is a hole at the bottom of radius 5cm.If water entering the vessel with pipe of radius 5cm with velocity 30m/s. Find maximum height to which tank can be filled.

 

[tiny-tim]

hi naimagul!

show us what you've tried, and where you're stuck, and then we'll know how to help!

 

[naimagul]

hi naimagul!

show us what you've tried, and where you're stuck, and then we'll know how to help!

Um I am confused about the formula to be used. I tried P=density *g*height but it didn't,the work out because pressure is not known. I wonder if equation for continuity is the possible solution.

 

[tiny-tim]

start with the exit velocity …

what does the exit velocity have to be?​