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Консультация № 202755
08.05.2022, 11:37
0.00 руб.
08.05.2022, 22:13
1
3
1
Здравствуйте! Прошу помощи в следующем вопросе:
Точка участвует одновременно в двух гармонических колебаниях, происходящих во взаимно перпендикулярных направлениях и описываемых уравнениями:
x(t)=A1cos[$969$]t,
y(t)=A2cos([$969$]t+[$966$]).
Используя данные таблицы , выполните следующее:
1. Найдите уравнение траектории точки.
2. Постройте её с соблюдением масштаба.
3. Укажите направление движения.
Вариант 8
Точка участвует одновременно в двух гармонических колебаниях, происходящих во взаимно перпендикулярных направлениях и описываемых уравнениями:
x(t)=A1cos[$969$]t,
y(t)=A2cos([$969$]t+[$966$]).
Используя данные таблицы , выполните следующее:
1. Найдите уравнение траектории точки.
2. Постройте её с соблюдением масштаба.
3. Укажите направление движения.
Вариант 8
Прикрепленные файлы:
Обсуждение
08.05.2022, 22:15
общий
Адресаты:
Проверьте, пожалуйста - я отредактировал Ваши уравнения - там всё правильно?
Об авторе:
С уважением
shvetski
С уважением
shvetski
09.05.2022, 07:24
общий
09.05.2022, 09:27
это ответ
Здравствуйте, sirkrutfm!
Предлагаю Вам следующее решение задачи.
Дано:
-- уравнения двух гармонических колебаний, происходящих во взаимно перпендикулярных направлениях.
Определить: уравнение траектории точки.
-- уравнение траектории точки в каноническом виде. График показан в первом прикреплённом файле.
Период движения равен
(с). Движение происходит против хода часовой стрелки. Это видно из графиков, показанных во втором прикреплённом файле.
Предлагаю Вам следующее решение задачи.
Дано:
-- уравнения двух гармонических колебаний, происходящих во взаимно перпендикулярных направлениях.Определить: уравнение траектории точки.
Решение
-- уравнение траектории точки в каноническом виде. График показан в первом прикреплённом файле.
Период движения равен
(с). Движение происходит против хода часовой стрелки. Это видно из графиков, показанных во втором прикреплённом файле.
Прикрепленные файлы:
Об авторе:
Facta loquuntur.
Facta loquuntur.
09.05.2022, 09:33
общий
Konstantin Проверьте, пожалуйста - я отредактировал Ваши уравнения - там всё правильно?
Да, всё правильно.
Форма ответа
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