- #1
Ishraq Begum
- 13
- 3
Homework Statement
At a certain point in a pipeline, the velocity is 1 m/s and the gauge pressure is 3 x 105 N/m2. Find the gauge pressure at a second point in the line 20 m lower than the first if the cross-section at the second point is one half that at the first. The liquid in the pipe is water.
Homework Equations
Bernoulli's equation and Equation of continuity.
The Attempt at a Solution
I don't really know where to start