1. Limited time only! Sign up for a free 30min personal 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!

Maximum weight that helium balloon can lift

  1. Dec 12, 2005 #1
    Hi. I have been trying to do this question for about an hour now...

    A 0.12 kg balloon is filled with helium (density-0.179). If the ballon is a sphere with a radius of 5.2m what is the maximum weight it can lift.

    I tried using the P=M/V then Fb=pgV...No luck...Help..
     
  2. jcsd
  3. Dec 12, 2005 #2
    Oh dear...The answer was I forgot to use the density...Silly me..:yuck:
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Maximum weight that helium balloon can lift
  1. Helium Balloon (Replies: 1)

  2. Helium Balloon (Replies: 10)

  3. Helium balloons (Replies: 0)

Loading...