User talk:60.225.183.158

May 2014
Hello, I'm JaconaFrere. I wanted to let you know that I undid one or more of your recent contributions to Drag (physics) because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Jacona (talk) 01:34, 4 May 2014 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.