Express the weight of the balloon

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Reference no: EM132103054

Question: A balloon filled with helium gas has an average density of Ïb = 0.25 kg/m3. The density of the air is about Ïa = 1.23 kg/m3. The volume of the balloon is Vb = 0.048 m3. The balloon is floating upward with acceleration a.

a. Express the weight of the balloon, W, in terms of Ïb and Vb.

Reference no: EM132103054

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