Задача 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.
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.