Удельная теплоемкость воды в жидком состоянии 4,2 кДж/кг°С. Используя это табличное

Удельная теплоемкость воды в жидком состоянии 4,2 кДж/кг°С. Используя это табличное значение, подсчитайте следующее. Для нагревания 1 кг воды на 1 °С нужно теплоты кДж... Для нагревания 1 г воды на 10 °С нужно теплоты... Дж Для нагревания 1 л воды на 10 °С нужно теплоты... кДж Для нагревания 1 мл воды на 1 °С нужно теплоты... Дж При охлаждении 1 г воды на 5 °С выделится тепла, помогите хотя бы с 1 частью, болела и не понятно
- Предмет:
  Физика
- Автор:
  frederick10
- 6 лет назад

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