User talk:2409:4061:2E8B:D8C9:CAA1:C7DA:218A:FFC8

May 2020
Hello, I'm DVdm. I noticed that you added or changed content in an article, Centripetal force, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. - DVdm (talk) 10:38, 3 May 2020 (UTC)