рычаг находится в равновесии. Какова длина рычага АО? - №19009259

рычаг находится в равновесии. Какова длина рычага АО?
- Предмет:
  Физика
- Автор:
  harrisonlawrence
- 6 лет назад

Ответы 1

8см3во=1/2ав-1/2во см
- Автор:
  marinmercer
- 6 лет назад
- 0
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