Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Thermodynamics help

  1. Jan 25, 2007 #1
    A manometer measuresa pressure difference as 40 inches of water. What is this pressure difference in psi?

    solution with short ecplanation would be very appreciated thanks
  2. jcsd
  3. Jan 25, 2007 #2
    No, show some work.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook