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.
v0*t-v1*integral ln(1-q/m*t)dt-1/2*a*t^2
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random