Task id17107
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- 0.28 $ · 19 RUB · 0.25 €
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- Physics
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Task id17107
How much energy must be expended to fill a balloon with a lifting force of 3000 N with hydrogen under normal conditions? How much does it cost at a tariff of 4 kopecks per 1 kWh? Neglect heating the solution during electrolysis.
Additional information:
Detailed solution. Format gif
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