Physics, 09.09.2020 22:01 gladtobesmart123
If the volume of the balloon is 500 m3m3 and the surrounding air is at 15.0 ∘C∘C, what must the temperature of the air in the balloon be for it to lift a total load of 290 kgkg (in addition to the mass of the hot air)? The density of air at 15.0 ∘C∘C and atmospheric pressure is 1.23 kg/m3
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If the volume of the balloon is 500 m3m3 and the surrounding air is at 15.0 ∘C∘C, what must the temp...
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