Предмет: Физика, автор: dark7478

7. Сколько времени At будет гореть керосиновая лампа, если за ∆t1 = 1,0 мин горения она
выделяет количество теплоты Q1 = 40 кДж. В лампу залит керосин массой м = 600 г. Удель-
МДж
КГ
ная теплота сгорания керосина q = 44
Ответ:
ч.

Ответы

Автор ответа: vkorz5464

0

Ответ:

пропропррппром

Объяснение:

атататататутктатаовды

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