1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Gauge presssure

  1. Jun 16, 2008 #1
    1. The problem statement, all variables and given/known data

    b) A spherical balloon is inflated to a diameter of 60.0 cm. Assuming that the gas in the balloon is of atmospheric pressure (101.3 kPa) and is at a temperature of 20.0 oC.
    The above balloon is then taken by a diver 25.0 m under the sea. The temperature of the seawater at this depth is 11.0 oC.
    What is the gauge pressure of the air in the balloon at this depth?

    2. Relevant equations



    3. The attempt at a solution
    101300* 25??
     
  2. jcsd
  3. Jun 16, 2008 #2
    Show some more attempt.Answer without method is a man without identity.

    >phy81x 9uru<
     
  4. Jun 16, 2008 #3
    nice logic...all i know that the pressure under the sea is equal to inside the balloon
    well u got any hint?
     
    Last edited: Jun 16, 2008
  5. Jun 17, 2008 #4
    Show some attempt on the solution part.I am prohibited to solve the problem for ya(i would have loved to help a man in need:p). Show some mathematical concept.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Gauge presssure
  1. Gauge Pressure (Replies: 1)

  2. Gauge pressure (Replies: 5)

  3. Gauge Pressure (Replies: 2)

  4. Pressure gauge (Replies: 2)

  5. Gauge pressure (Replies: 8)

Loading...