Damping effects and frequency changes for damped oscillator using energy formulas
Автор: Solving Physics Problems
Загружено: 2020-11-14
Просмотров: 312
Описание: An oscillator follows Hooke’s law with a stiffness factor of 4.2 × 106 N/m and an effective mass of 43.5 kg. It is set in motion at t = 0. After 2.0 minutes, the amplitude is only 50% of what it was initially. (a) What is the value of b/2m for the motion? (b) By what factor does the damped frequency, f’, differ from the undamped frequency, f?
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: