User talk:68.238.243.133

October 2021
Please refrain from using talk pages such as Talk:Inertial frame of reference for general discussion of the topic or other unrelated topics. They are for discussion related to improving the article in specific ways, based on reliable sources and the project policies and guidelines; they are not for use as a forum or chat room. If you have specific questions about certain topics, consider visiting our reference desk and asking them there instead of on article talk pages. See here for more information. Thank you. - DVdm (talk) 16:25, 8 October 2021 (UTC)