Three assumptions of radiometric dating showa dating
But that last 1% has a lot of weirdness in it, most of which falls out of chaos theory.
The more interesting part of chaos theory is the “islands of stability”, or what we in the biz call “chaotic attractors”.
The unsolvableness of the 3-body problem, rather than being an embarrassing hole in physics, an obvious but unsolved problem, is actually the norm.
In physics, the number of not-baby-simple, solvable problems can be counted on the fingers of one hand (that’s missing some fingers), and that includes the 2-body problem.
With enough computing power and time, these approximations can be made amazingly good.If it bothers you that the bottom of the right side is cubed (not squared), it’s because this is a vector equation that includes both the magnitude of the force and the its direction.If you look at just the magnitude of both sides you get .While you find that no real life N-body system orbits are stable (exactly repeat themselves), you do find that they settle into patterns.For example, while the system of Jupiter’s innermost moons: Io, Europa, and Ganymede, never quite repeats the same path, they do manage to “resonate” with each other and settle into a rhythm. Basically, when you have several bodies orbiting a much larger body, the length of the orbits of the smaller bodies will tend to settle into simple-fraction (1/2, 2/3, 1/3, etc.) multiples of each other. The slight ellipses of any real-life orbits cause the gravitational force of the moons, to “pulse” (becoming slightly stronger or weaker) along another moon’s orbit.