2007-03-10 22:51:45 · 7 answers · asked by Londo Mol 4 in Science & Mathematics ➔ Astronomy & Space
because everything has a gravitational pull and everything also rotates on its axes so the sintrifical force spreads it outwards on its equator
2007-03-11 00:55:12 · answer #1 · answered by alec 2 · 0⤊ 0⤋
Spinning matter from the center of the galaxies create the spiral form as matter is thrown from the center. Galaxies are still spinning, we just can't see it since it's very slow.
2007-03-10 22:54:57 · answer #2 · answered by Mr. J 5 · 0⤊ 0⤋
Because the rotation speed in its center is not the same as that in the exterior, there is a velocity gradient from the center to the extreme, they are not rigid solids. There are a lot which are elipses.
2007-03-10 22:59:36 · answer #3 · answered by Pichurri 4 · 1⤊ 0⤋
because stars gravity pulls them like a string of pearls towards their galixy centers each one pulling on the next.
2007-03-11 04:38:45 · answer #4 · answered by Tony N 3 · 0⤊ 0⤋
their like shower drains, black hole in galactic core in each galaxy, supermassive blackhole they call them
2007-03-11 21:48:01 · answer #5 · answered by Adam B 2 · 0⤊ 0⤋
coz dat de vay god mak dem
2007-03-10 23:00:13 · answer #6 · answered by Anonymous · 2⤊ 0⤋
Because it is not circle...
2007-03-10 22:56:28 · answer #7 · answered by richard 2 · 0⤊ 0⤋