Question

Утюг нагреет до 80 градусов цельсия,а батарея отопления - до 40 градусов цельсия.Можно ли утверждать,что утюг,остывая до комнатной температуры,передаст окружающей среде большее количество теплоты?

Answer 1

Нет, нельзя так как батарея больше за утюг,а утюг маленький и почти не даст теплоты!

Answer 2

Answer:

No, it cannot be asserted that the iron, cooling down to room temperature, will transfer a greater amount of heat to the surrounding environment.

The temperature of the iron is 80 degrees Celsius, while the temperature of the heating battery is 40 degrees Celsius. Heat transfer is dependent on the temperature difference between the object and its surroundings. The greater the temperature difference, the greater the rate of heat transfer. As the iron cools down to room temperature, the temperature difference between the iron and the surroundings decreases, leading to a decrease in the rate of heat transfer.

Therefore, the iron, as it cools down to room temperature, will transfer less heat to the surrounding environment.

Explanation:

The rate of heat transfer is determined by the temperature difference between the object and its surroundings. As the iron cools down to room temperature, the temperature difference decreases, leading to a decrease in the rate of heat transfer.

Additional Information:

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