Предмет: Физика, автор: Oksanka02

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В чем разница между смещением и амплитудой. Назвать 2 отличия

Ответы

Автор ответа: GoshaNICK

Амплиту́да (лат. amplitudo — значительность, обширность, величие, обозначается заглавной буквой А) — максимальное значение смещения или изменения переменной величины от среднего значения при колебательном или волновом движении. Неотрицательная скалярная величина, размерность которой совпадает с размерностью определяемой физической величины.

Смещение (х ) - отклонение колеблющейся точки от положения равновесия в данный момент времени [м]. ... Частота колебаний (v) - число полных колебаний за единицу времени. В СИ измеряется в герцах (Гц). Единица измерения названа так в честь известного немецкого физика Генриха Герца (1857...1894).

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