mysteriousgirll777 mysteriousgirll777

21-11-2022
Physics

contestada

5.Скільки потрібно теплоти, щоб цинкову гирку масою 200 г нагріти
вiд 20 до 120 °С, якщо питома теплоємність цинку-380-
Дж
кг.°С
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