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.
24*60*60(sqrt(9.832/9.78)-1)
24*60*60(sqrt(9.832/9.78)-1)
Natural Language
Math Input
Extended Keyboard