- #1
sona1177
- 173
- 1
Homework Statement
A horizontal segment of pipe tapers from a cross-sectional area of 50.0 cm^2. The pressure at the larger end of the pipe is 1.20 x 10^5 Pa and the speed is .040 m/s. What is the pressure at the narrow end of the segment?
Homework Equations
I know how to do the problem using Bernoulli's equation but why can't I manage to get the correct answer using P=rho(g)(d). where rho=1000, g=9.8, and d=.00798 m