Предмет: Физика, автор: sonasinelnikova

яка кількість теплоти виділитися при повному згоранні соломи масою 2 т

Ответы

Автор ответа: magggcher

0

Ответ: Q=28 000 МДж

Объяснение: Дано:

m = 2т = 2000кг

q = 14 МДж/кг

Q=qm

Q=14•2000

Q=28 000 МДж

В: 28 000 МДж

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