User talk:2407:5200:300:6780:2844:FBF4:8ED7:D30

January 2023
Hello, I'm DVdm. An edit that you recently made to Talk:Newton's law of universal gravitation seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! DVdm (talk) 13:21, 9 January 2023 (UTC)