- #1

Chase11

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## Homework Statement

The water from a pipe flows into a tank of volume 180 m^3. If the tank is initially empty, how long will it take to fill the tank?

I know that water is coming out of the pipe with a velocity of 22 m/s, and the diameter of this end of the pipe is 48 cm.

## Homework Equations

This is what I don't know.

Is it v1A1=v2A2? or p1+1/2ρv1^2+ρgy1=p2+1/2ρv2^2+ρgy2?

## The Attempt at a Solution

v1A1=v2A2

22 m/s*.10898 (A1)=0?