User talk:148.81.137.221

May 2015
Please refrain from making unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Babita arora  07:49, 5 May 2015 (UTC)

Please stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing. Babita arora  07:51, 5 May 2015 (UTC)

May 2021
Hello, I'm DVdm. I wanted to let you know that I removed one or more external links you added to Mass in special relativity because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. DVdm (talk) 21:26, 14 May 2021 (UTC)

Note: second warning is for your IP - DVdm (talk) 09:06, 15 May 2021 (UTC)

Note: third warning is for your IP - DVdm (talk) 09:44, 17 May 2021 (UTC)

Note: final warning is for your username - DVdm (talk) 18:03, 22 May 2021 (UTC)