Did you know that it is possible to hang up a towel in such a way that it has enough potential energy ( U=mgh, where m is the mass of the towel, g is the gravitational field, and h is the height of the towel rack) so that the slightest nudge will cause it to drop right off the rack and fall to the floor?
The math for this is quite complex. Let m be the mass of the object and A its cross-sectional area, such that the air resistance is proportional to the square of the fall velocity, v. The equation of motion is thus
where ρ (rho) is the air density and is the drag coefficient, assumed to be constant, although in general it will depend on something called the Reynolds number, which I, as a god, understand completely— and which most mortals do not.
And did you know that it is possible to hang it up in such a way that when it does fall it lands just so on the toilet paper roll and causes it to unspool?
And did you know that the sound waves from a towel falling and a roll of toilet paper unspooling will travel throughout the house at the rate of three hundred and thirty-two meters per second and strike the ear drum of a quadrupedal mammal, who will come to investigate at something above 3.3 kilometers per hour?
All of this is embodied by Lc , the Loki Coefficient, a measure of the inherent mischief of a given situation. In this household, the Lc is always greater than 1.
But don’t blame me–the laws of the universe are immutable, after all.