This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Swinging Atwoods Machine.svg Swinging Atwood's Machine second order system that sometimes exhibits chaotic motion own Purpy Pupple thumb left Handdrawn version Cczero Swinging Atwood's Machine
Page 2023 Free-images.com. All images are Public Domain