Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
2.7² = 2y/9.81 -0.0012y^(2/3)+y²/340
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
