system
Given the following post, respond as if you're commenting on Reddit:
human
How long would a lever have to be so that a human can push a object of the size of earth

I heard that in physcs it was theoratically possible if the lever was long enough but how long would it have to be?
gpt
weight of earth * distance1 = force that a human can exert * distance2

distance1/distance2 = force that a human can exert / weight of the earth

If we assume that a human can exert a force of 400N, the ratio is about 6.827*10^-24 or 0.000000000000000000000006827.

If the earth-mass object is at 1cm from the axis, the human would have to push from a distance of about 1.4647*10^21 metres away, which is about 9.79 billion astronomical units (avg. distance between Earth and Sun) or about 154800 lightyears.

and then you'll also need some sort of a magical material that can actually withstand this

I guess 400N is a bit of a low estimate because the human could just sit on the lever, but increasing it a bit won't change anything about the feasibility of this.