A hot-air balloon of mass

  1. The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and
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    2. Savannah asked by Savannah
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  2. The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and
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    2. Savannah asked by Savannah
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  3. Assume that the balloon is filled with carbon dioxide gas at 20°C and standard pressure. Use the ideal gas law to calculate the
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    2. madison asked by madison
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  4. When you heat the air inside a hot air balloon, it rises. Why does this occur?A. The volume of the balloon decreases. B. The hot
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  5. A hot air balloon of radius 12 meters has been heated so that the air inside has a density of 1.05 kg/m^3. What can the total
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    2. Christina asked by Christina
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  6. A helium balloon has a mass of 0.022 kg, which includes both the helium and the balloon itself. On this balloon, there is 0.290
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    2. Nick asked by Nick
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  7. At 25 degree celsius, which balloon has the greater volume, an oxygen balloon O2 at 1.2 atm with a mass of 16.0 g, or helium He
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    2. Michele asked by Michele
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  8. When you heat the air inside a hot air balloon, it rises. Why does this occur?A. The mass of cold air displaced by the balloon
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  9. The density of air near the earth's surface is 1.29 kg?m^3. If a helium balloon with a mass of 1 kg floats in air without rising
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    2. Jonathon asked by Jonathon
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  10. A 1.8-g balloon is filled with helium gas. When a mass of 4.8 g is attached to the balloon, the combined mass hangs in static
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    2. mymi asked by mymi
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