There are also three “Data Flow” labels (two for the same arrow even) and I’m pretty sure it says Intemal Docs, which makes sense for and AI to mess up too because of similar m and rn look.

I love you.

The “5 seconds after they started moving” is relevant. If we assume this takes place on Earth (i.e. on the surface of a sphere with a set pair of north/south poles), the angle between the two vectors changes depending on their current position.

If it’s not on the equator, it’s also slightly up to interpretation if “Due East” means they’ll turn to stay on the same latitude, always adjusting to stay moving east forever or if they’ll do a great circle. In the former case, the north moving one will eventually get stuck at the north-pole too instead of continuing their circle around the globe. Most likely not within 5 seconds though, unless the place they started was within 25 feet of the north-pole.

To actually do the math we’ll need to know (or somehow deduce) where “the place where everything about them began” is though.