- #1
Alethia
- 35
- 0
I was doing my homeowrk taht dealt with simple harmonic motion and solving problems with Hooke's ewuation (F=-kx). I was a bit confused though on the displacement and when it is negative or positive. For example, when a spring is compressed is the displacement (x) positive or negative? And when a spring is pulled, is the x positive or negative? Yeah, thanks!