Are all mass structures in the Universe spining?

Answer 1

No. Globular clusters typically have no net angular momentum. Although the spinning disk is usually the most prominent part, galaxies also have a substantial population of stars with no net spin, called the halo. Elliptical galaxies are most all halo. Just look for objects that are more or less spherical - anything spinning tends to flatten out into a disk.

Note I said no net spin. If you follow an individual star in one of these structures, you will probably find it's orbiting around the center. But if you look at all the orbiting bodies, you will find the orbital orientations to be randomized, so there is no preferred direction, and the angular momentum averages to zero.

Answer 2

The equation refers back to the quantity of capacity contained in a chunk of count number. an engaging component about is once you refer it to a time body. evaluate: A a million inch diameter ball bearing. in case you held it on your hand and it became grew to change into into capacity over a era of say 20 years,it might in all chance be warmth throughout the time of that is disintegration. in case you grew to change into it into capacity in a millionth of a 2d it might in all likelihood do important damage to the floor of the earth.

Answer 3

yep....about some axis

Answer 4

yes.