При ударі молоту об ковадло зроблена робота 15 Дж. Яку внутрішню енергію одержали ковадло і - №27223753

При ударі молоту об ковадло зроблена робота 15 Дж. Яку внутрішню енергію одержали ковадло і молот?
- Предмет:
  Физика
- Автор:
  hazel
- 6 лет назад

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