User talk:174.80.237.30

January 2019
Hello, I'm ToBeFree. Your recent edit to Proper acceleration appears to have added incorrect information, so I removed it for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. 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. ~ ToBeFree (talk) 00:51, 30 January 2019 (UTC)
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