Предмет: Физика, автор: SEMEANN

Пузырёк воздуха неподвижно покоится в толще воды.

Определи, действия каких сил компенсируют друг друга.

(Отметь правильный вариант ответа.)

1) Действие силы притяжения к Земле компенсируется действием выталкивающей силы воды
2) Действие силы притяжения к Земле компенсируется действием силы сопротивления воды
3) В данном случае не действуют никакие силы

Ответы

Автор ответа: lykianovaoff

Ответ:

первое, так как действует архимедова сила

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