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Boomrat
Lv 6
Boomrat asked in Science & MathematicsPhysics · 1 decade ago

How many balloons to raise 1lb?

temp - 92

Humitity- 50%

How many 11 inch helium balloons will I need to raise 1 lb.

2 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    depends on how much helium you put in them. I would say something around 20-35

  • TransAmBaby
    1 decade ago

    That's sounds like fun. I will let my kids figure it out.

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