Сколько теплоты выделится при полном сгорании керосина, объем которого равен 2л, а - №12550107

Сколько теплоты выделится при полном сгорании керосина, объем которого равен 2л, а плотность 800кг/кубометр? нефти, масса которой 2,5 т?
- Предмет:
  Физика
- Автор:
  amy72
- 6 лет назад

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