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*(0.0075m)²*(9.81m/s²)*(2380kg/m³-910kg/m³))/(9*(1.02kg/m*s²))
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
