Estimate the Volume of a Helium-Filled Balloon If It Is

question 36

Multiple Choice

Estimate the volume of a helium-filled balloon if it is to lift a payload of 1000 kg.The density of air is 1.29 kg/m³ and helium has a density of 0.178 kg/m³.

• A) 4410 m³
• B) 900 m³
• C) 450 m³
• D) 225 m³

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