Предмет: Физика, автор: timofeychebaturkin

Поезд идёт со скоростью 54 км/ч. Вырази его скорость в м/с.

Ответ:

54 км/ч=
м/с

Ответы

Автор ответа: darx84993
2
54км/ч= 54000м/3600с
54км/ч=15м/с
Автор ответа: alimakanov483
0

Ответ:

=15мс

Рорпрдгмиллпслд

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