Предмет: Физика, автор: sashadyachuk27

визначте корисну потужність гідроелектростанції якщо щохвилини з її греблі заввишки 100 м падає вода масой 3 т. Ккд гідроелектростанції 70%​

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Автор ответа: denisminecraft900
6

Ответ:

Объяснение:Надєюсь там все зрозуміло

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