Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Homework Help
Introductory Physics Homework Help
Bernoulli Equation and gauge pressure
Reply to thread
Message
[QUOTE="Zahid Iftikhar, post: 6040270, member: 567843"] [h2]Homework Statement [/h2] What gauge pressure is required in the city mains for a stream from a fire hose connected to the city mains to reach a vertical building of height 15m? [h2]Homework Equations[/h2] Bernoulli Equation [h2]The Attempt at a Solution[/h2] I have tried this sum. My confusion is regarding choice of points where Bernoulli equation is to be applied. I assume two points,one at the bottom with height h1, P1 and v1, and the other at top of the building with h2=15m, P2=0 (as water is supposed to go this much height only) and v2=0 (again water is supposed to be stationary as this is the maximum height). I can't understand how is v1=v2, this is the condition that provides the required answer. Some of my work is given in the attached image please. I shall be grateful for the reply.[ATTACH=full]229232[/ATTACH] [/QUOTE]
Insert quotes…
Post reply
Forums
Homework Help
Introductory Physics Homework Help
Bernoulli Equation and gauge pressure
Back
Top