Final answer:
Elliptical and irregular galaxies have random motion in their stars, while lenticular, cubic, and spiral galaxies have more ordered and predictable motion.
Step-by-step explanation:
In physics, galaxies that have random motion in their stars are usually elliptical and irregular galaxies. Lenticular, cubic, and spiral galaxies, on the other hand, have more ordered and predictable motion in their stars.
Learn more about Types of galaxies and their motion