A harmonic oscillation is represented by x = 0.4 cos (3000 t + 0.77) where x and t are in mm and sec respectively. - Sarthaks eConnect | Largest Online Education Community
A simple harmonic oscillator has a period of 0.001 seconds and an amplitude of 0,4m. What is the magnitude of its velocity at the centre of oscillation? - Quora
![The position versus time graph for a simple harmonic oscillator is shown in the figure below. What are the amplitude and the period? | Homework.Study.com The position versus time graph for a simple harmonic oscillator is shown in the figure below. What are the amplitude and the period? | Homework.Study.com](https://homework.study.com/cimages/multimages/16/00study8280285690632275521.png)