Предмет: Физика, автор: aljunich13

72 км в час сравни со скоростью 20 метров в секунду

Ответы

Автор ответа: mashabrytan2007

0

Ответ:

1 м/с = 3,6 км/час

72 км/час поделить на 3,6 = 20 м/с

20 м/с = 20 м/с

Автор ответа: shcarlhs

0

Ответ:

вот)

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