Scientifically, how many farts would i need get to the moon?

Depends on your initial position and velocity.

>>8491571
Standing still, either straight up standing in a field farting or maybe in a spaceship fuled with farts

>>8491574
you would need to store a lot to get to escape velocity

>>8491567
If you're already in space just one will do.
It'll be slow but you'll get there

>>8491567
About 3 billions.

>>8491567
If you were already floating in space and your inertia was 0 just one if the right direction would get you there eventually.