Вопрос школьника по предмету Физика
Подвешенный на нити груз совершает малые незатухающие колебания. Выберите правильное утверждение:
А. Период колебаний зависит от массы груза
Б. Чем длиннее нить, тем меньше период колебаний
В. Груз совершает механические колебания
Ответ учителя по предмету Физика
подходит только ответ В.
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