Поделитесь своими знаниями, ответьте на вопрос:
В жидкость погрузили тело, плотность которого равна плотности жидкости. Какие силы будут действовать на тело? 1)Только сила тяжести. 2)Только сила Архимеда. 3)Ни сила тяжести, ни сила Архимеда действовать не будут. 4)Сила тяжести и сила Архимеда.
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