A sand pendulum that creates a beautiful pattern only by its movement.
But why does the ellipse change shape?
The pattern gets smaller because energy is not conserved (and in fact decreases) in the system. The mass in the pendulum gets smaller and the center of mass lowers as a function of time. Easy as that, an amazing pattern arises through the laws of physics.
Dark angels chaplain that I bought from The Source
some writer snob somewhere: Do not start sentences with But or And because doing so is grammatically incorrect.
me, writing my fic: But I don’t care. And you can’t stop me.
When you guys have visited potential apartments, what kind of questions did you ask besides the basics like what rent and utilities include?