User talk:203.206.80.251

August 2021
Hello, I'm Zsinj. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Projectile motion—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. ZsinjTalk 02:20, 4 August 2021 (UTC)