выразите54км/час вм/с

выразите54км/час вм/с
- Предмет:
  Физика
- Автор:
  sophia77
- 6 лет назад

Ответы 2

54км*1000метров=54000метров/час60 мин*60сек=3600 секунд54000/3600=15м/с
- Автор:
  byronxvqu
- 6 лет назад
- 0
1 км=1000 м1ч=60 мин=3600 с1 км/ч=1000 м/3600 с=10/36 м/сЧтобы перевести из км/ч в м/с надо разделить на 3,6,а что бы перевести из м/с в км/ч надо умножить на 3,654 км/ч=54:3,6=15 м/с
- Автор:
  dalton13
- 6 лет назад
- 0
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выразите54км/час вм/с

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