User talk:2409:4073:4E1C:D5A5:0:0:2849:A05

May 2021
Hello, I'm Njd-de. An edit you recently made to D'Alembert's principle seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. – NJD-DE (talk) 20:17, 1 May 2021 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at D'Alembert's principle. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges.   – NJD-DE (talk) 20:19, 1 May 2021 (UTC)