Движение уравнением: ×=2t+0,2t^2 найдите координату тела через 5 секунд - Znanija.Site

Движение уравнением: ×=2t+0,2t^2 найдите координату тела через 5 секунд
- Предмет:
  Физика
- Автор:
  bailey58
- 5 лет назад

Ответы 1

$x(t)=2t+0,2t^2\\x(5)=2*5+0,2*25=15$
- Автор:
  digger
- 5 лет назад
- 0
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