qfarah qfarah
  • 19-10-2016
  • Mathematics
contestada

when the air in a hot air balloon is heated to 100 f each cubic foot of air can lift about 7g

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ovidialorsung1
ovidialorsung1 ovidialorsung1
  • 19-10-2016

x = 64,800 ft^3 of air

hope that works

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