You know what, 15 story building is more intuitive.
For a couple of meters it works, I can imagine a 3 meter wide asteroid just fine.
But at 50 meters it becomes a distance unit for me and I can’t easily imagine an object with a 50m dimension. I’ve seen actual 15 story buildings though.
For a couple of meters it works, I can imagine a 3 meter wide asteroid just fine.
But at 50 meters it becomes a distance unit for me and I can’t easily imagine an object with a 50m dimension. I’ve seen actual 15 story buildings though.