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Homework Help: Bouyancy HW!

  1. Jun 14, 2010 #1
    1. The problem statement, all variables and given/known data
    Determine the no. of persons of 80kg=mass that can be carried bya a 20-meter diameter balloon. filled with hydrogen gas. at 5° c and 101 K pa|a| if the atmospheric pressure is 101.325 kpa|a| at 10° c assume g= 9.795 m/s²

    can you help me figure this out?
  2. jcsd
  3. Jun 14, 2010 #2
    What calculations have you done so far? :smile:
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