Предмет: Физика, автор: roksec5502

Двигун виконав роботу 35 кДж за 20с. Яка потужність двигуна

Ответы

Автор ответа: ppppapasha

0

Ответ:1750вт

Объяснение:

35кДж=35000Дж
t=20c
35000/20

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