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Heybonita Heybonita
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A month ago

What is the point of the raisin bread analogy for the expanding universe?



to show that all observers see other raisins (galaxies) expanding away from them



to show that the raisins (galaxies) at the centre of the loaf have a special viewpoint



to show that there is an edge to the universe (the crust)



to show that the expansion is faster near the edges and slower in the centre

Textbook 
ASTRO

ASTRO


Edition: 3rd
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DeeclaireDeeclaire
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A month ago
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Heybonita Author
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A month ago
Just got PERFECT on my quiz
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Thanks for your help!!
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Smart ... Thanks!
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