Задача пофизике. 7 класс Дано: V1=25 km/ч V2=5 km/ч t1+t2=1 ч Найти: t1, t2 - №15190666

Задача пофизике. 7 класс
Дано:
V1=25 km/ч
V2=5 km/ч
t1+t2=1 ч
Найти:
t1, t2
- Предмет:
  Физика
- Автор:
  gracie73
- 6 лет назад

Ответы 2

это все данные задачи?
- Автор:
  yaretzichristian
- 6 лет назад
- 0
t1= v1-v2=20t2=v1-v2+t1=40
- Автор:
  marcianolambert
- 6 лет назад
- 0
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