Предмет: Физика, автор: Таня1998йй

1-2-3 закон Ньютона .

Ответы

Автор ответа: ГалинаВалентиновна

0

1 закон Ньютона: существуют такие системы отсчёта, относительно которых тело при отсутствии на него внешних воздействий сохраняет состояние покоя или равномерного и прямолинейного движения.
2 закон Ньютона: сила, действующая на тело, равна произведению массы тела на ускорение, сообщаемое телу этой силой F=ma
3 закон Ньютона: тела взаимодействуют друг с другом с силами, равными по модулю и противоположными по направлению F₁ = - F₂

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