The 3-dimensional shape of an elliptical galaxy depends on the average velocity of its stars along each of the three axes.

Question

Quizplus · Accepted Answer

The 3-dimensional shape of an elliptical galaxy is determined by the distribution of stars in all directions and is not solely dependent on their velocity along each axis. However, the velocity of the stars can provide information about the mass distribution within the galaxy.

The 3-Dimensional Shape of an Elliptical Galaxy Depends on the Average