Why Galaxies Are Spirals [Pic]

Submitted by: iansquall 1 year ago Misc

Simple demonstration.
There are 10 comments:
Male 550
simple broken link
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Male 5,874
Does every sponge ball has a black hole at it`s centre?
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Male 1,253
There is no Falafel.
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Male 3,745
this doesn`t explain anything and only raises more questions...

where did the ball come from? where is it going? why is it being used to "explain" why galaxies look like this? if i put a Falafel in the oven now and take it out a week from now, how stupid am I?

there are questions that the world needs answers to.
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Male 1,454
because they are really massive sponge balls filled with water?
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Male 5,620
Now if a simple demonstration would explain how the mass got in the center in the first place, yet simultaneously threw mass out like that, we`d be all set.
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Male 13,624
And Gravity, momentum, mass
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Male 17,512
Except that most galaxies are not "spirals". Many are hybrids and not full spirals.
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Male 5,811
Density waves and conservation of angular momentum.
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Female 601
Link: Why Galaxies Are Spirals [Pic] [Rate Link] - Simple demonstration.
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