Предмет: Геометрия, автор: kenzhebaevaset700

Шкафты 6 м-ге жылжыту үшін 35 H, көкжиекке α = 60° болатын күшпен итерді. Жасалған жұмыс қандай?

Ответы

Автор ответа: ergql1kyzy6

27

Ответ:

105 Дж

Объяснение:

gamerskardy: A=35×6×cos60=210×cos60=210×0,5=105

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